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This is a complete list of all people who served in the United States Senate. As of January 2023[update], a total of 1,997 persons have served in the senate.[1]
List of senators[edit]
Senator | Began[1] | Ended[1] | Class | State | Party[1] | Lifespan |
---|---|---|---|---|---|---|
Joseph Carter Abbott | July 14, 1868 | March 3, 1871 | 2 | North Carolina | Republican | 1825–1881 |
James Abdnor | January 3, 1981 | January 3, 1987 | 3 | South Dakota | Republican | 1923–2012 |
Hazel Abel | November 8, 1954 | December 31, 1954 | 2 | Nebraska | Republican | 1888–1966 |
James Abourezk | January 3, 1973 | January 3, 1979 | 2 | South Dakota | Democratic | 1931–2023 |
Spencer Abraham | January 3, 1995 | January 3, 2001 | 1 | Michigan | Republican | 1952–present |
John Adair | November 8, 1805 | November 18, 1806 | 3 | Kentucky | Democratic-Republican | 1757–1840 |
Alva B. Adams | May 17, 1923 | November 30, 1924 | 3 | Colorado | Democratic | 1875–1941 |
March 4, 1933 | December 1, 1941 | |||||
Brock Adams | January 3, 1987 | January 3, 1993 | 3 | Washington | Democratic | 1927–2004 |
John Quincy Adams | March 4, 1803 | June 8, 1808 | 1 | Massachusetts | Federalist | 1767–1848 |
Robert H. Adams | January 6, 1830 | July 2, 1830 | 2 | Mississippi | Jacksonian | 1792–1830 |
Stephen Adams | March 17, 1852 | March 3, 1857 | 1 | Mississippi | Democratic | 1807–1857 |
George Aiken | January 10, 1941 | January 3, 1975 | 3 | Vermont | Republican | 1892–1984 |
Daniel Akaka | May 16, 1990 | January 3, 2013 | 1 | Hawaii | Democratic | 1924–2018 |
James L. Alcorn | December 4, 1871 | March 3, 1877 | 2 | Mississippi | Republican | 1816–1894 |
Nelson W. Aldrich | October 5, 1881 | March 3, 1911 | 1 | Rhode Island | Republican | 1841–1915 |
Lamar Alexander | January 3, 2003 | January 3, 2021 | 2 | Tennessee | Republican | 1940–present |
Russell A. Alger | September 27, 1902 | January 24, 1907 | 2 | Michigan | Republican | 1836–1907 |
Wayne Allard | January 3, 1997 | January 3, 2009 | 2 | Colorado | Republican | 1943–present |
J. Frank Allee | March 3, 1903 | March 3, 1907 | 2 | Delaware | Republican | 1857–1938 |
George Allen | January 3, 2001 | January 3, 2007 | 1 | Virginia | Republican | 1952–present |
Henry J. Allen | April 1, 1929 | November 30, 1930 | 3 | Kansas | Republican | 1868–1950 |
James Allen | January 3, 1969 | June 1, 1978 | 3 | Alabama | Democratic | 1912–1978 |
John B. Allen | November 20, 1889 | March 3, 1893 | 1 | Washington | Republican | 1845–1903 |
Maryon Pittman Allen | June 8, 1978 | November 7, 1978 | 3 | Alabama | Democratic | 1925–2018 |
Philip Allen | July 20, 1853 | March 3, 1859 | 2 | Rhode Island | Democratic | 1785–1865 |
William Allen | March 4, 1837 | March 3, 1849 | 3 | Ohio | Democratic | 1803–1879 |
William V. Allen | March 4, 1893 | March 3, 1899 | 1 | Nebraska | Populist | 1847–1924 |
December 13, 1899 | March 28, 1901 | |||||
William B. Allison | March 4, 1873 | August 4, 1908 | 3 | Iowa | Republican | 1829–1908 |
Gordon Allott | January 3, 1955 | January 3, 1973 | 2 | Colorado | Republican | 1907–1989 |
Adelbert Ames | February 23, 1870 | January 10, 1874 | 1 | Mississippi | Republican | 1835–1933 |
Alexander O. Anderson | January 27, 1840 | March 3, 1841 | 2 | Tennessee | Democratic | 1794–1869 |
Clinton Anderson | January 3, 1949 | January 3, 1973 | 2 | New Mexico | Democratic | 1895–1975 |
Joseph Anderson | September 26, 1797 | March 3, 1799 | 2 | Tennessee | Democratic-Republican | 1757–1837 |
March 4, 1799 | March 3, 1815 | 1 | ||||
Wendell R. Anderson | December 30, 1976 | December 29, 1978 | 2 | Minnesota | Democratic | 1933–2016 |
Charles O. Andrews | November 4, 1936 | September 18, 1946 | 1 | Florida | Democratic | 1877–1946 |
Mark Andrews | January 3, 1981 | January 3, 1987 | 3 | North Dakota | Republican | 1926–2020 |
Levi Ankeny | March 4, 1903 | March 3, 1909 | 3 | Washington | Republican | 1844–1921 |
Henry B. Anthony | March 4, 1859 | September 2, 1884 | 2 | Rhode Island | Republican | 1815–1884 |
William S. Archer | March 4, 1841 | March 3, 1847 | 2 | Virginia | Whig | 1789–1855 |
David H. Armstrong | September 29, 1877 | January 26, 1879 | 3 | Missouri | Democratic | 1812–1893 |
John Armstrong Jr. | November 6, 1800 | February 5, 1802 | 3 | New York | Democratic-Republican | 1758–1843 |
November 10, 1803 | February 4, 1804 | |||||
February 25, 1804 | June 30, 1804 | 1 | ||||
William L. Armstrong | January 3, 1979 | January 3, 1991 | 2 | Colorado | Republican | 1937–2016 |
Samuel G. Arnold | September 5, 1862 | March 3, 1863 | 1 | Rhode Island | Republican | 1821–1880 |
John Ashcroft | January 3, 1995 | January 3, 2001 | 1 | Missouri | Republican | 1942–present |
Chester Ashley | November 8, 1844 | April 29, 1848 | 2 | Arkansas | Democratic | 1790–1848 |
Eli P. Ashmun | June 12, 1816 | May 10, 1818 | 1 | Massachusetts | Federalist | 1770–1819 |
Henry F. Ashurst | March 27, 1912 | January 3, 1941 | 1 | Arizona | Democratic | 1874–1962 |
David Rice Atchison | October 14, 1843 | March 3, 1855 | 3 | Missouri | Democratic | 1807–1886 |
Charles G. Atherton | March 4, 1843 | March 3, 1849 | 3 | New Hampshire | Democratic | 1804–1853 |
March 4, 1853 | November 15, 1853 | 2 | ||||
Warren Austin | April 1, 1931 | August 2, 1946 | 1 | Vermont | Republican | 1877–1962 |
Kelly Ayotte | January 3, 2011 | January 3, 2017 | 3 | New Hampshire | Republican | 1968–present |
Nathan L. Bachman | February 28, 1933 | April 23, 1937 | 2 | Tennessee | Democratic | 1878–1937 |
Augustus O. Bacon | March 4, 1895 | February 14, 1914 | 2 | Georgia | Democratic | 1839–1914 |
George Edmund Badger | November 25, 1846 | March 3, 1855 | 3 | North Carolina | Whig | 1795–1866 |
Arthur P. Bagby | November 24, 1841 | June 16, 1848 | 3 | Alabama | Democratic | 1794–1858 |
James E. Bailey | January 19, 1877 | March 3, 1881 | 1 | Tennessee | Democratic | 1822–1885 |
Joseph W. Bailey | March 4, 1901 | January 3, 1913 | 2 | Texas | Democratic | 1862–1929 |
Josiah Bailey | March 4, 1931 | December 15, 1946 | 2 | North Carolina | Democratic | 1873–1946 |
Theodorus Bailey | March 4, 1803 | January 16, 1804 | 1 | New York | Democratic-Republican | 1758–1828 |
David Baird Jr. | November 30, 1929 | December 2, 1930 | 2 | New Jersey | Republican | 1881–1955 |
David Baird Sr. | February 23, 1918 | March 3, 1919 | 2 | New Jersey | Republican | 1839–1927 |
David J. Baker | November 12, 1830 | December 11, 1830 | 2 | Illinois | Democratic-Republican | 1792–1869 |
Edward Dickinson Baker | October 2, 1860 | October 21, 1861 | 2 | Oregon | Republican | 1811–1861 |
Howard Baker | January 3, 1967 | January 3, 1985 | 2 | Tennessee | Republican | 1925–2014 |
Lucien Baker | March 4, 1895 | March 3, 1901 | 2 | Kansas | Republican | 1846–1907 |
Abraham Baldwin | March 4, 1799 | March 4, 1807 | 2 | Georgia | Democratic-Republican | 1754–1807 |
Henry P. Baldwin | November 17, 1879 | March 3, 1881 | 1 | Michigan | Republican | 1814–1892 |
Raymond E. Baldwin | December 27, 1946 | December 16, 1949 | 1 | Connecticut | Republican | 1893–1986 |
Roger Sherman Baldwin | November 11, 1847 | March 3, 1851 | 1 | Connecticut | Whig | 1793–1863 |
Tammy Baldwin | January 3, 2013 | present | 1 | Wisconsin | Democratic | 1962–present |
Joseph H. Ball | October 14, 1940 | November 17, 1942 | 2 | Minnesota | Republican | 1905–1993 |
January 3, 1943 | January 3, 1949 | |||||
L. Heisler Ball | March 3, 1903 | March 3, 1905 | 1 | Delaware | Republican | 1861–1933 |
March 4, 1919 | March 3, 1925 | 2 | ||||
John H. Bankhead | June 18, 1907 | March 1, 1920 | 2 | Alabama | Democratic | 1842–1920 |
John H. Bankhead II | March 4, 1931 | June 12, 1946 | 2 | Alabama | Democratic | 1872–1946 |
James Barbour | January 2, 1815 | March 27, 1825 | 1 | Virginia | Democratic-Republican Crawford Republican Jacksonian |
1775–1842 |
John S. Barbour Jr. | March 4, 1889 | May 14, 1892 | 2 | Virginia | Democratic | 1820–1892 |
W. Warren Barbour | December 1, 1931 | January 3, 1937 | 2 | New Jersey | Democratic | 1888–1943 |
November 9, 1938 | November 22, 1943 | 1 | Republican | |||
Thomas R. Bard | February 7, 1900 | March 3, 1905 | 1 | California | Republican | 1841–1915 |
Alben W. Barkley | March 4, 1927 | January 19, 1949 | 3 | Kentucky | Democratic | 1877–1956 |
January 3, 1955 | April 30, 1956 | 2 | ||||
Dean Barkley | November 4, 2002 | January 3, 2003 | 2 | Minnesota | Independent politician | 1950–present |
Isaac D. Barnard | March 4, 1827 | December 6, 1831 | 1 | Pennsylvania | Jacksonian | 1791–1834 |
William Barnum | May 18, 1876 | March 3, 1879 | 3 | Connecticut | Democratic | 1818–1889 |
Robert Woodward Barnwell | June 4, 1850 | December 18, 1850 | 2 | South Carolina | Democratic | 1801–1882 |
John Barrasso | June 22, 2007 | present | 1 | Wyoming | Republican | 1952–present |
Frank A. Barrett | January 3, 1953 | January 3, 1959 | 1 | Wyoming | Republican | 1892–1962 |
Alexander Barrow | March 4, 1841 | December 29, 1846 | 2 | Louisiana | Whig | 1801–1846 |
Pope Barrow | November 15, 1882 | March 3, 1883 | 2 | Georgia | Democratic | 1839–1903 |
Alexander G. Barry | November 9, 1938 | January 3, 1939 | 3 | Oregon | Republican | 1892–1952 |
William T. Barry | February 2, 1815 | May 1, 1816 | 2 | Kentucky | Democratic-Republican | 1784–1835 |
Bob Bartlett | January 3, 1959 | December 11, 1968 | 2 | Alaska | Democratic | 1904–1968 |
Dewey F. Bartlett | January 3, 1973 | January 3, 1979 | 2 | Oklahoma | Republican | 1919–1979 |
David Barton | August 10, 1821 | March 3, 1831 | 3 | Missouri | Democratic-Republican Adams-Clay Republican Adams Anti-Jacksonian |
1783–1837 |
Ross Bass | November 4, 1964 | January 3, 1967 | 2 | Tennessee | Democratic | 1918–1993 |
Richard Bassett | March 4, 1789 | March 3, 1793 | 2 | Delaware | Anti-Administration Pro-Administration |
1745–1815 |
William B. Bate | March 4, 1887 | March 9, 1905 | 1 | Tennessee | Democratic | 1826–1905 |
Ephraim Bateman | November 9, 1826 | January 12, 1829 | 1 | New Jersey | Adams | 1780–1829 |
Isaac C. Bates | January 13, 1841 | March 16, 1845 | 2 | Massachusetts | Whig | 1779–1845 |
Martin W. Bates | January 14, 1857 | March 3, 1859 | 2 | Delaware | Democratic | 1786–1869 |
Max Baucus | December 15, 1978 | February 6, 2014 | 2 | Montana | Democratic | 1941–present |
James A. Bayard | November 13, 1804 | March 3, 1813 | 2 | Delaware | Federalist | 1767–1815 |
James A. Bayard Jr. | March 4, 1851 | January 29, 1864 | 1 | Delaware | Democratic | 1799–1880 |
April 5, 1867 | March 3, 1869 | |||||
Richard H. Bayard | June 17, 1836 | September 19, 1839 | 1 | Delaware | Anti-Jacksonian Whig |
1796–1868 |
January 12, 1841 | March 3, 1845 | Whig | ||||
Thomas F. Bayard | March 4, 1869 | March 6, 1885 | 1 | Delaware | Democratic | 1828–1898 |
Thomas F. Bayard Jr. | November 8, 1922 | March 3, 1929 | 1 | Delaware | Democratic | 1868–1942 |
Birch Bayh | January 3, 1963 | January 3, 1981 | 3 | Indiana | Democratic | 1928–2019 |
Evan Bayh | January 3, 1999 | January 3, 2011 | 3 | Indiana | Democratic | 1955–present |
J. Glenn Beall | January 3, 1953 | January 3, 1965 | 1 | Maryland | Republican | 1894–1971 |
J. Glenn Beall Jr. | January 3, 1971 | January 3, 1977 | 1 | Maryland | Republican | 1927–2006 |
James B. Beck | March 4, 1877 | May 3, 1890 | 2 | Kentucky | Democratic | 1822–1890 |
J. C. W. Beckham | March 4, 1915 | March 3, 1921 | 3 | Kentucky | Democratic | 1869–1940 |
Mark Begich | January 3, 2009 | January 3, 2015 | 2 | Alaska | Democratic | 1962–present |
Charles H. Bell | March 13, 1879 | June 16, 1879 | 3 | New Hampshire | Republican | 1823–1893 |
James Bell | July 30, 1855 | May 26, 1857 | 3 | New Hampshire | Opposition Republican |
1804–1857 |
John Bell | November 22, 1847 | March 3, 1859 | 2 | Tennessee | Whig Opposition Know Nothing |
1796–1869 |
Samuel Bell | March 4, 1823 | March 3, 1835 | 2 | New Hampshire | Adams-Clay Republican Adams Anti-Jacksonian |
1770–1850 |
Henry Bellmon | January 3, 1969 | January 3, 1981 | 3 | Oklahoma | Republican | 1921–2009 |
George H. Bender | December 16, 1954 | January 3, 1957 | 3 | Ohio | Republican | 1896–1961 |
Christie Benet | July 6, 1918 | November 5, 1918 | 2 | South Carolina | Democratic | 1879–1951 |
Judah P. Benjamin | March 4, 1853 | February 4, 1861 | 2 | Louisiana | Whig Opposition Democratic |
1811–1884 |
Michael Bennet | January 21, 2009 | present | 3 | Colorado | Democratic | 1964–present |
Bob Bennett | January 3, 1993 | January 3, 2011 | 3 | Utah | Republican | 1933–2016 |
Wallace F. Bennett | January 3, 1951 | December 20, 1974 | 3 | Utah | Republican | 1898–1993 |
Alfred W. Benson | June 11, 1906 | January 23, 1907 | 2 | Kansas | Republican | 1843–1916 |
Elmer A. Benson | December 27, 1935 | November 3, 1936 | 2 | Minnesota | Farmer-Labor | 1895–1985 |
Thomas Hart Benton | August 10, 1821 | March 3, 1851 | 1 | Missouri | Democratic-Republican Jackson Republican Jacksonian Democratic |
1782–1858 |
William Benton | December 17, 1949 | January 3, 1953 | 1 | Connecticut | Democratic | 1900–1973 |
Lloyd Bentsen | January 3, 1971 | January 20, 1993 | 1 | Texas | Democratic | 1921–2006 |
John M. Berrien | March 4, 1825 | March 9, 1829 | 3 | Georgia | Jacksonian | 1781–1856 |
March 4, 1841 | May 1845 | 2 | Whig | |||
November 14, 1845 | March 3, 1847 | |||||
November 13, 1847 | May 28, 1852 | |||||
George L. Berry | May 6, 1937 | November 8, 1938 | 2 | Tennessee | Democratic | 1882–1948 |
James H. Berry | March 20, 1885 | March 3, 1907 | 2 | Arkansas | Democratic | 1841–1913 |
Thaddeus Betts | March 4, 1839 | April 7, 1840 | 1 | Connecticut | Whig | 1789–1840 |
Albert J. Beveridge | March 4, 1899 | March 3, 1911 | 1 | Indiana | Republican | 1862–1927 |
George M. Bibb | March 4, 1811 | August 23, 1814 | 2 | Kentucky | Democratic-Republican | 1776–1859 |
March 4, 1829 | March 3, 1835 | Jacksonian | ||||
William Wyatt Bibb | November 6, 1813 | November 9, 1816 | 2 | Georgia | Democratic-Republican | 1781–1820 |
Alan Bible | December 2, 1954 | December 17, 1974 | 3 | Nevada | Democratic | 1909–1988 |
Joe Biden | January 3, 1973 | January 15, 2009 | 2 | Delaware | Democratic | 1942–present |
Asa Biggs | March 4, 1855 | May 5, 1858 | 3 | North Carolina | Democratic | 1811–1878 |
William Bigler | January 14, 1856 | March 3, 1861 | 3 | Pennsylvania | Democratic | 1814–1880 |
Theodore G. Bilbo | January 3, 1935 | August 21, 1947 | 1 | Mississippi | Democratic | 1877–1947 |
Jeff Bingaman | January 3, 1983 | January 3, 2013 | 1 | New Mexico | Democratic | 1943–present |
Hiram Bingham III | January 8, 1925 | March 3, 1933 | 3 | Connecticut | Republican | 1875–1956 |
Kinsley S. Bingham | March 4, 1859 | October 5, 1861 | 2 | Michigan | Republican | 1808–1861 |
William Bingham | March 4, 1795 | March 3, 1801 | 3 | Pennsylvania | Federalist | 1752–1804 |
Hugo Black | March 4, 1927 | August 19, 1937 | 3 | Alabama | Democratic | 1886–1971 |
John Black | November 12, 1832 | January 22, 1838 | 1 | Mississippi | Jacksonian Anti-Jacksonian Whig |
1800–1854 |
J. C. S. Blackburn | March 4, 1885 | March 3, 1897 | 3 | Kentucky | Democratic | 1838–1918 |
March 4, 1901 | March 3, 1907 | 2 | ||||
Marsha Blackburn | January 3, 2019 | present | 1 | Tennessee | Republican | 1952–present |
James G. Blaine | July 10, 1876 | March 5, 1881 | 2 | Maine | Republican | 1830–1893 |
John J. Blaine | March 4, 1927 | March 3, 1933 | 3 | Wisconsin | Republican | 1875–1934 |
Francis Preston Blair Jr. | January 20, 1871 | March 3, 1873 | 3 | Missouri | Democratic | 1821–1875 |
Henry W. Blair | June 17, 1879 | March 3, 1891 | 3 | New Hampshire | Republican | 1834–1920 |
William A. Blakley | January 15, 1957 | April 28, 1957 | 1 | Texas | Democratic | 1898–1976 |
January 3, 1961 | June 14, 1961 | 2 | ||||
Newton C. Blanchard | March 12, 1894 | March 3, 1897 | 3 | Louisiana | Democratic | 1849–1922 |
Cole L. Blease | March 4, 1925 | March 3, 1931 | 2 | South Carolina | Democratic | 1868–1942 |
Jesse Bledsoe | March 4, 1813 | January 14, 1815 | 3 | Kentucky | Democratic-Republican | 1776–1836 |
Rufus Blodgett | March 4, 1887 | March 3, 1893 | 1 | New Jersey | Democratic | 1834–1910 |
Timothy Bloodworth | March 4, 1795 | March 3, 1801 | 3 | North Carolina | Democratic-Republican | 1736–1814 |
William Blount | August 2, 1796 | July 8, 1797 | 2 | Tennessee | Democratic-Republican | 1749–1800 |
Richard Blumenthal | January 3, 2011 | present | 3 | Connecticut | Democratic | 1946–present |
Roy Blunt | January 3, 2011 | January 3, 2023 | 3 | Missouri | Republican | 1950–present |
Elijah Boardman | March 4, 1821 | August 18, 1823 | 1 | Connecticut | Democratic-Republican | 1760–1823 |
J. Caleb Boggs | January 3, 1961 | January 3, 1973 | 2 | Delaware | Republican | 1909–1993 |
Lewis V. Bogy | March 4, 1873 | September 20, 1877 | 3 | Missouri | Democratic | 1813–1877 |
Kit Bond | January 3, 1987 | January 3, 2011 | 3 | Missouri | Republican | 1939–present |
Homer Bone | March 4, 1933 | November 13, 1944 | 3 | Washington | Democratic | 1883–1970 |
Cory Booker | October 31, 2013 | present | 2 | New Jersey | Democratic | 1969–present |
Newton Booth | March 4, 1875 | March 3, 1881 | 1 | California | Independent Republican Republican |
1825–1892 |
John Boozman | January 3, 2011 | present | 3 | Arkansas | Republican | 1950–present |
William Borah | March 4, 1907 | January 19, 1940 | 2 | Idaho | Republican | 1865–1940 |
Arthur I. Boreman | March 4, 1869 | March 3, 1875 | 1 | West Virginia | Republican | 1823–1896 |
David Boren | January 3, 1979 | November 15, 1994 | 2 | Oklahoma | Democratic | 1941–present |
Solon Borland | March 30, 1848 | April 3, 1853 | 3 | Arkansas | Democratic | 1808–1864 |
Rudy Boschwitz | December 30, 1978 | January 3, 1991 | 2 | Minnesota | Republican | 1930–present |
Joe Bottum | July 9, 1962 | January 3, 1963 | 3 | South Dakota | Republican | 1903–1984 |
Dominique Bouligny | November 19, 1824 | March 3, 1829 | 2 | Louisiana | Adams-Clay Republican Adams |
1773–1833 |
Jonathan Bourne Jr. | March 4, 1907 | March 3, 1913 | 2 | Oregon | Republican | 1855–1940 |
George S. Boutwell | March 12, 1873 | March 3, 1877 | 2 | Massachusetts | Republican | 1818–1905 |
Lemuel J. Bowden | March 4, 1863 | January 2, 1864 | 1 | Virginia | Union | 1815–1864 |
Thomas M. Bowen | March 4, 1883 | March 3, 1889 | 2 | Colorado | Republican | 1835–1906 |
Eva Bowring | April 16, 1954 | November 7, 1954 | 2 | Nebraska | Republican | 1892–1985 |
Barbara Boxer | January 3, 1993 | January 3, 2017 | 3 | California | Democratic | 1940–present |
James W. Bradbury | March 4, 1847 | March 3, 1853 | 2 | Maine | Democratic | 1802–1901 |
William Bradford | March 4, 1793 | October 1797 | 2 | Rhode Island | Pro-Administration Federalist |
1729–1808 |
Bill Bradley | January 3, 1979 | January 3, 1997 | 2 | New Jersey | Democratic | 1943–present |
Stephen R. Bradley | October 17, 1791 | March 3, 1795 | 3 | Vermont | Anti-Administration | 1754–1830 |
October 15, 1801 | March 3, 1813 | Democratic-Republican | ||||
William O. Bradley | March 4, 1909 | May 23, 1914 | 3 | Kentucky | Republican | 1847–1914 |
James H. Brady | February 6, 1913 | January 13, 1918 | 3 | Idaho | Republican | 1862–1918 |
Nicholas F. Brady | April 12, 1982 | December 27, 1982 | 1 | New Jersey | Republican | 1930–present |
Thomas Bragg | March 4, 1859 | July 11, 1861 | 2 | North Carolina | Democratic | 1810–1872 |
Lawrence Brainerd | October 14, 1854 | March 3, 1855 | 3 | Vermont | Free Soil | 1794–1870 |
John Branch | March 4, 1823 | March 9, 1829 | 2 | North Carolina | Crawford Republican Jacksonian |
1782–1863 |
Frank B. Brandegee | May 10, 1905 | October 14, 1924 | 3 | Connecticut | Republican | 1864–1924 |
Sam G. Bratton | March 4, 1925 | June 24, 1933 | 2 | New Mexico | Democratic | 1888–1963 |
Mike Braun | January 3, 2019 | present | 1 | Indiana | Republican | 1954–present |
John Breaux | January 3, 1987 | January 3, 2005 | 3 | Louisiana | Democratic | 1944–present |
John Breckinridge | March 4, 1801 | August 7, 1805 | 3 | Kentucky | Democratic-Republican | 1760–1806 |
John C. Breckinridge | March 4, 1861 | December 4, 1861 | 3 | Kentucky | Democratic | 1821–1875 |
Sidney Breese | March 4, 1843 | March 3, 1849 | 3 | Illinois | Democratic | 1800–1878 |
Richard Brent | March 4, 1809 | December 30, 1814 | 1 | Virginia | Democratic-Republican | 1757–1814 |
Daniel Brewster | January 3, 1963 | January 3, 1969 | 3 | Maryland | Democratic | 1923–2007 |
Ralph Owen Brewster | January 3, 1941 | December 31, 1952 | 1 | Maine | Republican | 1888–1961 |
Calvin S. Brice | March 4, 1891 | March 3, 1897 | 3 | Ohio | Democratic | 1845–1898 |
John W. Bricker | January 3, 1947 | January 3, 1959 | 1 | Ohio | Republican | 1893–1986 |
Styles Bridges | January 3, 1937 | November 26, 1961 | 2 | New Hampshire | Republican | 1898–1961 |
Frank O. Briggs | March 4, 1907 | March 3, 1913 | 2 | New Jersey | Republican | 1851–1913 |
Frank P. Briggs | January 18, 1945 | January 3, 1947 | 1 | Missouri | Democratic | 1894–1992 |
Jesse D. Bright | March 4, 1845 | February 5, 1862 | 1 | Indiana | Democratic | 1812–1875 |
Joseph L. Bristow | March 4, 1909 | March 3, 1915 | 3 | Kansas | Republican | 1861–1944 |
Katie Britt | January 3, 2023 | present | 3 | Alabama | Republican | 1982–present |
Bill Brock | January 3, 1971 | January 3, 1977 | 1 | Tennessee | Republican | 1930–2021 |
William E. Brock | September 2, 1929 | March 3, 1931 | 2 | Tennessee | Democratic | 1872–1950 |
David C. Broderick | March 4, 1857 | September 16, 1859 | 1 | California | Democratic | 1820–1859 |
Richard Brodhead | March 4, 1851 | March 3, 1857 | 1 | Pennsylvania | Democratic | 1811–1863 |
Edward Brooke | January 3, 1967 | January 3, 1979 | 2 | Massachusetts | Republican | 1919–2015 |
Walker Brooke | February 18, 1852 | March 3, 1853 | 2 | Mississippi | Whig | 1813–1869 |
Smith W. Brookhart | November 8, 1922 | April 12, 1926 | 2 | Iowa | Republican | 1869–1944 |
March 4, 1927 | March 3, 1933 | 3 | ||||
C. Wayland Brooks | November 22, 1940 | January 3, 1949 | 2 | Illinois | Republican | 1897–1957 |
J. Melville Broughton | December 31, 1948 | March 6, 1949 | 2 | North Carolina | Democratic | 1888–1949 |
Edwin S. Broussard | March 4, 1921 | March 3, 1933 | 3 | Louisiana | Democratic | 1874–1934 |
Robert F. Broussard | March 4, 1915 | April 12, 1918 | 3 | Louisiana | Democratic | 1864–1918 |
Albert G. Brown | January 7, 1854 | January 12, 1861 | 2 | Mississippi | Democratic | 1813–1880 |
Arthur Brown | January 22, 1896 | March 3, 1897 | 3 | Utah | Republican | 1843–1906 |
B. Gratz Brown | November 13, 1863 | March 3, 1867 | 3 | Missouri | Unconditional Union Republican |
1826–1885 |
Bedford Brown | December 9, 1829 | November 11, 1840 | 2 | North Carolina | Jacksonian Democratic |
1795–1870 |
Ernest S. Brown | October 1, 1954 | December 1, 1954 | 3 | Nevada | Republican | 1903–1965 |
Ethan Allen Brown | January 3, 1822 | March 3, 1825 | 3 | Ohio | Democratic-Republican Adams-Clay Republican |
1776–1852 |
Fred H. Brown | March 4, 1933 | January 3, 1939 | 3 | New Hampshire | Democratic | 1879–1955 |
Hank Brown | January 3, 1991 | January 3, 1997 | 2 | Colorado | Republican | 1940–present |
James Brown | February 5, 1813 | March 3, 1817 | 2 | Louisiana | Democratic-Republican | 1766–1835 |
March 4, 1819 | December 10, 1823 | 3 | Democratic-Republican Adams-Clay Republican | |||
John Brown | June 18, 1792 | March 3, 1805 | 2 | Kentucky | Anti-Administration Democratic-Republican |
1757–1837 |
Joseph E. Brown | May 26, 1880 | March 3, 1891 | 3 | Georgia | Democratic | 1821–1894 |
Norris Brown | March 4, 1907 | March 3, 1913 | 2 | Nebraska | Republican | 1863–1960 |
Prentiss M. Brown | November 19, 1936 | January 3, 1943 | 2 | Michigan | Democratic | 1889–1973 |
Scott Brown | February 4, 2010 | January 3, 2013 | 1 | Massachusetts | Republican | 1959–present |
Sherrod Brown | January 3, 2007 | present | 1 | Ohio | Democratic | 1952–present |
Sam Brownback | November 7, 1996 | January 3, 2011 | 3 | Kansas | Republican | 1956–present |
Orville Hickman Browning | June 26, 1861 | January 12, 1863 | 2 | Illinois | Republican | 1806–1881 |
Parson Brownlow | March 4, 1869 | March 3, 1875 | 1 | Tennessee | Republican | 1805–1877 |
Jim Broyhill | July 14, 1986 | November 4, 1986 | 3 | North Carolina | Republican | 1927–2023 |
Blanche Bruce | March 4, 1875 | March 3, 1881 | 1 | Mississippi | Republican | 1841–1898 |
William Cabell Bruce | March 4, 1923 | March 3, 1929 | 1 | Maryland | Democratic | 1860–1946 |
Norman Brunsdale | November 19, 1959 | August 7, 1960 | 1 | North Dakota | Republican | 1891–1978 |
Nathan P. Bryan | March 4, 1911 | March 3, 1917 | 1 | Florida | Democratic | 1872–1935 |
Richard Bryan | January 3, 1989 | January 3, 2001 | 1 | Nevada | Democratic | 1937–present |
William James Bryan | December 26, 1907 | March 22, 1908 | 3 | Florida | Democratic | 1876–1908 |
James Buchanan | December 6, 1834 | March 5, 1845 | 3 | Pennsylvania | Jacksonian Democratic |
1791–1868 |
C. Douglass Buck | January 3, 1943 | January 3, 1949 | 2 | Delaware | Republican | 1890–1965 |
Charles R. Buckalew | March 4, 1863 | March 3, 1869 | 1 | Pennsylvania | Democratic | 1821–1899 |
William A. Buckingham | March 4, 1869 | February 5, 1875 | 1 | Connecticut | Republican | 1804–1875 |
James L. Buckley | January 3, 1971 | January 3, 1977 | 1 | New York | Conservative Republican |
1923–present |
Alexander Buckner | March 4, 1831 | June 6, 1833 | 3 | Missouri | Jacksonian | 1785–1833 |
Ted Budd | January 3, 2023 | present | 3 | North Carolina | Republican | 1971–present |
Morgan Bulkeley | March 4, 1905 | March 3, 1911 | 1 | Connecticut | Republican | 1837–1922 |
Robert J. Bulkley | December 1, 1930 | January 3, 1939 | 3 | Ohio | Democratic | 1880–1965 |
William Bellinger Bulloch | April 8, 1813 | November 6, 1813 | 2 | Georgia | Democratic-Republican | 1777–1852 |
William J. Bulow | March 4, 1931 | January 3, 1943 | 2 | South Dakota | Democratic | 1869–1960 |
Dale Bumpers | January 3, 1975 | January 3, 1999 | 3 | Arkansas | Democratic | 1925–2016 |
Berkeley L. Bunker | November 27, 1940 | December 6, 1942 | 1 | Nevada | Democratic | 1906–1999 |
Jim Bunning | January 3, 1999 | January 3, 2011 | 3 | Kentucky | Republican | 1931–2017 |
Thomas G. Burch | May 31, 1946 | November 5, 1946 | 2 | Virginia | Democratic | 1869–1951 |
Jocelyn Burdick | September 12, 1992 | December 14, 1992 | 1 | North Dakota | Democratic | 1922–2019 |
Quentin Burdick | August 8, 1960 | September 8, 1992 | 1 | North Dakota | Democratic | 1908–1992 |
Edward R. Burke | January 3, 1935 | January 3, 1941 | 1 | Nebraska | Democratic | 1880–1968 |
Thomas A. Burke | November 10, 1953 | December 2, 1954 | 3 | Ohio | Democratic | 1898–1971 |
Elmer Burkett | March 4, 1905 | March 3, 1911 | 1 | Nebraska | Republican | 1867–1935 |
Edwin C. Burleigh | March 4, 1913 | June 16, 1916 | 2 | Maine | Republican | 1843–1916 |
Jacob Burnet | December 10, 1828 | March 3, 1831 | 3 | Ohio | Adams Anti-Jacksonian |
1770–1853 |
Henry E. Burnham | March 4, 1901 | March 3, 1913 | 2 | New Hampshire | Republican | 1844–1917 |
Conrad Burns | January 3, 1989 | January 3, 2007 | 1 | Montana | Republican | 1935–2016 |
Ambrose Burnside | March 4, 1875 | September 13, 1881 | 1 | Rhode Island | Republican | 1824–1881 |
Aaron Burr | March 4, 1791 | March 3, 1797 | 1 | New York | Anti-Administration Democratic-Republican |
1756–1836 |
Richard Burr | January 3, 2005 | January 3, 2023 | 3 | North Carolina | Republican | 1955–present |
James Burrill Jr. | March 4, 1817 | December 25, 1820 | 2 | Rhode Island | Federalist | 1772–1820 |
Roland Burris | January 12, 2009 | November 29, 2010 | 3 | Illinois | Democratic | 1937–present |
Julius C. Burrows | January 23, 1895 | March 3, 1911 | 1 | Michigan | Republican | 1837–1915 |
Holm O. Bursum | March 11, 1921 | March 3, 1925 | 2 | New Mexico | Republican | 1867–1953 |
Harold H. Burton | January 3, 1941 | September 30, 1945 | 1 | Ohio | Republican | 1888–1964 |
Joseph R. Burton | March 4, 1901 | June 4, 1906 | 2 | Kansas | Republican | 1852–1923 |
Theodore E. Burton | March 4, 1909 | March 3, 1915 | 3 | Ohio | Republican | 1851–1929 |
December 15, 1928 | October 28, 1929 | |||||
Prescott Bush | November 5, 1952 | January 3, 1963 | 3 | Connecticut | Republican | 1895–1972 |
Harlan J. Bushfield | January 3, 1943 | September 27, 1948 | 2 | South Dakota | Republican | 1882–1948 |
Vera C. Bushfield | October 6, 1948 | December 26, 1948 | 2 | South Dakota | Republican | 1889–1976 |
Andrew Butler | December 4, 1846 | May 25, 1857 | 3 | South Carolina | Democratic | 1796–1857 |
Hugh A. Butler | January 3, 1941 | July 1, 1954 | 1 | Nebraska | Republican | 1878–1954 |
John Marshall Butler | January 3, 1951 | January 3, 1963 | 3 | Maryland | Republican | 1897–1978 |
Marion Butler | March 4, 1895 | March 3, 1901 | 2 | North Carolina | Populist | 1863–1938 |
Matthew Butler | March 4, 1877 | March 3, 1895 | 2 | South Carolina | Democratic | 1836–1909 |
Pierce Butler | March 4, 1789 | October 25, 1796 | 2 | South Carolina | Pro-Administration Anti-Administration Democratic-Republican |
1744–1822 |
November 4, 1802 | November 21, 1804 | 3 | Democratic-Republican | |||
William M. Butler | November 13, 1924 | December 6, 1926 | 1 | Massachusetts | Republican | 1861–1937 |
Harry F. Byrd | March 4, 1933 | November 10, 1965 | 1 | Virginia | Democratic | 1887–1966 |
Harry F. Byrd Jr. | November 12, 1965 | January 3, 1983 | 1 | Virginia | Independent politician | 1914–2013 |
Robert Byrd | January 3, 1959 | June 28, 2010 | 1 | West Virginia | Democratic | 1917–2010 |
James F. Byrnes | March 4, 1931 | July 8, 1941 | 2 | South Carolina | Democratic | 1882–1972 |
George Cabot | March 4, 1791 | June 9, 1796 | 1 | Massachusetts | Pro-Administration Federalist |
1752–1823 |
Donelson Caffery | December 31, 1892 | March 3, 1901 | 2 | Louisiana | Democratic | 1835–1906 |
Harry P. Cain | December 26, 1946 | January 3, 1953 | 1 | Washington | Republican | 1906–1979 |
William M. Calder | March 4, 1917 | March 3, 1923 | 1 | New York | Republican | 1869–1945 |
Alexander Caldwell | March 4, 1871 | March 24, 1873 | 2 | Kansas | Republican | 1830–1917 |
John C. Calhoun | December 29, 1832 | March 3, 1843 | 2 | South Carolina | Nullifier Democratic |
1782–1850 |
November 26, 1845 | March 31, 1850 | Democratic | ||||
Wilkinson Call | March 4, 1879 | March 3, 1897 | 3 | Florida | Democratic | 1834–1910 |
Johnson N. Camden | March 4, 1881 | March 3, 1887 | 1 | West Virginia | Democratic | 1828–1908 |
January 25, 1893 | March 3, 1895 | 2 | ||||
Johnson N. Camden Jr. | June 16, 1914 | March 3, 1915 | 3 | Kentucky | Democratic | 1865–1942 |
Angus Cameron | March 4, 1875 | March 3, 1881 | 1 | Wisconsin | Republican | 1826–1897 |
March 14, 1881 | March 3, 1885 | 3 | ||||
J. Donald Cameron | March 20, 1877 | March 3, 1897 | 3 | Pennsylvania | Republican | 1833–1918 |
Ralph H. Cameron | March 4, 1921 | March 3, 1927 | 3 | Arizona | Republican | 1863–1953 |
Simon Cameron | March 13, 1845 | March 3, 1849 | 3 | Pennsylvania | Democratic | 1799–1889 |
March 4, 1857 | March 4, 1861 | 1 | Republican | |||
March 4, 1867 | March 3, 1877 | 3 | ||||
Alexander Campbell | December 11, 1809 | March 3, 1813 | 3 | Ohio | Democratic-Republican | 1779–1857 |
Ben Nighthorse Campbell | January 3, 1993 | January 3, 2005 | 3 | Colorado | Democratic Republican |
1933–present |
George W. Campbell | October 8, 1811 | February 11, 1814 | 2 | Tennessee | Democratic-Republican | 1769–1848 |
October 10, 1815 | April 20, 1818 | 1 | ||||
Frank J. Cannon | January 22, 1896 | March 3, 1899 | 1 | Utah | Republican Silver Republican |
1859–1933 |
Howard Cannon | January 3, 1959 | January 3, 1983 | 1 | Nevada | Democratic | 1912–2002 |
Maria Cantwell | January 3, 2001 | present | 1 | Washington | Democratic | 1958–present |
Homer E. Capehart | January 3, 1945 | January 3, 1963 | 3 | Indiana | Republican | 1897–1979 |
Allen T. Caperton | March 4, 1875 | July 26, 1876 | 1 | West Virginia | Democratic | 1810–1876 |
Shelley Moore Capito | January 3, 2015 | present | 2 | West Virginia | Republican | 1953–present |
Arthur Capper | March 4, 1919 | January 3, 1949 | 2 | Kansas | Republican | 1865–1951 |
Hattie Caraway | November 13, 1931 | January 3, 1945 | 3 | Arkansas | Democratic | 1878–1950 |
Thaddeus H. Caraway | March 4, 1921 | November 6, 1931 | 3 | Arkansas | Democratic | 1871–1931 |
Ben Cardin | January 3, 2007 | present | 1 | Maryland | Democratic | 1943–present |
Joseph M. Carey | November 15, 1890 | March 3, 1895 | 2 | Wyoming | Republican | 1845–1924 |
Robert D. Carey | December 1, 1930 | January 3, 1937 | 2 | Wyoming | Republican | 1878–1937 |
John S. Carlile | July 9, 1861 | March 3, 1865 | 2 | Virginia | Union | 1817–1878 |
John G. Carlisle | May 17, 1890 | February 4, 1893 | 2 | Kentucky | Democratic | 1834–1910 |
Frank Carlson | November 29, 1950 | January 3, 1969 | 3 | Kansas | Republican | 1893–1987 |
Edward W. Carmack | March 4, 1901 | March 3, 1907 | 2 | Tennessee | Democratic | 1858–1908 |
Jean Carnahan | January 3, 2001 | November 23, 2002 | 1 | Missouri | Democratic | 1933–present |
Matthew H. Carpenter | March 4, 1869 | March 3, 1875 | 1 | Wisconsin | Republican | 1824–1881 |
March 4, 1879 | February 24, 1881 | 3 | ||||
Tom Carper | January 3, 2001 | present | 1 | Delaware | Democratic | 1947–present |
Charles Carroll of Carrollton | March 4, 1789 | November 30, 1792 | 1 | Maryland | Pro-Administration | 1737–1832 |
John A. Carroll | January 3, 1957 | January 3, 1963 | 3 | Colorado | Democratic | 1901–1983 |
Thomas H. Carter | March 4, 1895 | March 3, 1901 | 2 | Montana | Republican | 1854–1911 |
March 4, 1905 | March 3, 1911 | 1 | ||||
Edward P. Carville | July 25, 1945 | January 3, 1947 | 1 | Nevada | Democratic | 1885–1956 |
Clifford P. Case | January 3, 1955 | January 3, 1979 | 2 | New Jersey | Republican | 1904–1982 |
Francis Case | January 3, 1951 | June 22, 1962 | 3 | South Dakota | Republican | 1896–1962 |
Bob Casey Jr. | January 3, 2007 | present | 1 | Pennsylvania | Democratic | 1960–present |
Lyman R. Casey | November 25, 1889 | March 3, 1893 | 1 | North Dakota | Republican | 1837–1914 |
Lewis Cass | March 4, 1845 | May 29, 1848 | 1 | Michigan | Democratic | 1782–1866 |
March 4, 1849 | March 3, 1857 | |||||
Eugene Casserly | March 4, 1869 | November 29, 1873 | 1 | California | Democratic | 1820–1883 |
Bill Cassidy | January 3, 2015 | present | 2 | Louisiana | Republican | 1957–present |
Charles W. Cathcart | November 23, 1852 | January 11, 1853 | 3 | Indiana | Democratic | 1809–1888 |
Thomas B. Catron | March 27, 1912 | March 3, 1917 | 1 | New Mexico | Republican | 1840–1921 |
Alexander G. Cattell | September 19, 1866 | March 3, 1871 | 2 | New Jersey | Republican | 1816–1894 |
Jonathan Chace | January 20, 1885 | April 9, 1889 | 2 | Rhode Island | Republican | 1829–1917 |
John Chafee | December 29, 1976 | October 24, 1999 | 1 | Rhode Island | Republican | 1922–1999 |
Lincoln Chafee | November 2, 1999 | January 3, 2007 | 1 | Rhode Island | Republican | 1953–present |
Jerome B. Chaffee | November 15, 1876 | March 3, 1879 | 3 | Colorado | Republican | 1825–1886 |
Joseph W. Chalmers | November 3, 1845 | March 3, 1847 | 2 | Mississippi | Democratic | 1806–1853 |
George E. Chamberlain | March 4, 1909 | March 3, 1921 | 3 | Oregon | Democratic | 1854–1928 |
Ezekiel F. Chambers | January 24, 1826 | December 20, 1834 | 3 | Maryland | Adams Anti-Jacksonian |
1788–1867 |
Henry H. Chambers | March 4, 1825 | January 24, 1826 | 3 | Alabama | Jacksonian | 1790–1826 |
Saxby Chambliss | January 3, 2003 | January 3, 2015 | 2 | Georgia | Republican | 1943–present |
Christopher G. Champlin | June 26, 1809 | October 2, 1811 | 1 | Rhode Island | Federalist | 1768–1840 |
Happy Chandler | October 10, 1939 | November 1, 1945 | 2 | Kentucky | Democratic | 1898–1991 |
John Chandler | June 14, 1820 | March 3, 1829 | 2 | Maine | Democratic-Republican Crawford Republican Jacksonian |
1762–1841 |
William E. Chandler | June 14, 1887 | March 3, 1889 | 2 | New Hampshire | Republican | 1835–1917 |
June 18, 1889 | March 3, 1901 | |||||
Zachariah Chandler | March 4, 1857 | March 3, 1875 | 1 | Michigan | Republican | 1813–1879 |
February 19, 1879 | November 1, 1879 | |||||
Virgil Chapman | January 3, 1949 | March 8, 1951 | 2 | Kentucky | Democratic | 1895–1951 |
Robert M. Charlton | May 31, 1852 | March 3, 1853 | 2 | Georgia | Democratic | 1807–1854 |
Dudley Chase | March 4, 1813 | November 3, 1817 | 3 | Vermont | Democratic-Republican | 1771–1846 |
March 4, 1825 | March 3, 1831 | Adams Anti-Jacksonian | ||||
Salmon P. Chase | March 4, 1849 | March 3, 1855 | 3 | Ohio | Free Soil | 1808–1873 |
March 4, 1861 | March 6, 1861 | Republican | ||||
Dennis Chávez | May 11, 1935 | November 18, 1962 | 1 | New Mexico | Democratic | 1888–1962 |
Person Colby Cheney | November 24, 1886 | June 14, 1887 | 2 | New Hampshire | Republican | 1828–1901 |
James Chesnut Jr. | December 3, 1858 | November 10, 1860 | 2 | South Carolina | Democratic | 1815–1885 |
Jeffrey Chiesa | June 6, 2013 | October 30, 2013 | 2 | New Jersey | Republican | 1965–present |
George M. Chilcott | April 17, 1882 | January 27, 1883 | 2 | Colorado | Republican | 1828–1891 |
Lawton Chiles | January 3, 1971 | January 3, 1989 | 1 | Florida | Democratic | 1930–1998 |
Horace Chilton | June 10, 1891 | March 22, 1892 | 1 | Texas | Democratic | 1853–1932 |
March 4, 1895 | March 3, 1901 | 2 | ||||
William E. Chilton | March 4, 1911 | March 3, 1917 | 1 | West Virginia | Democratic | 1858–1939 |
Nathaniel Chipman | October 17, 1797 | March 3, 1803 | 1 | Vermont | Federalist | 1752–1843 |
Rufus Choate | February 23, 1841 | March 3, 1845 | 1 | Massachusetts | Whig | 1799–1859 |
Isaac P. Christiancy | March 4, 1875 | February 10, 1879 | 1 | Michigan | Republican | 1812–1890 |
Frank Church | January 3, 1957 | January 3, 1981 | 3 | Idaho | Democratic | 1924–1984 |
Joseph Cilley | June 13, 1846 | March 3, 1847 | 2 | New Hampshire | Liberty | 1791–1887 |
William C. C. Claiborne | March 4, 1817 | November 23, 1817 | 2 | Louisiana | Democratic-Republican | c. 1775–1817 |
Moses E. Clapp | January 28, 1901 | March 3, 1917 | 1 | Minnesota | Republican | 1851–1929 |
Bennett Champ Clark | February 3, 1933 | January 3, 1945 | 3 | Missouri | Democratic | 1890–1954 |
Clarence D. Clark | January 23, 1895 | March 3, 1917 | 1 | Wyoming | Republican | 1851–1930 |
D. Worth Clark | January 3, 1939 | January 3, 1945 | 3 | Idaho | Democratic | 1902–1955 |
Daniel Clark | June 27, 1857 | July 27, 1866 | 3 | New Hampshire | Republican | 1809–1891 |
Dick Clark | January 3, 1973 | January 3, 1979 | 2 | Iowa | Democratic | 1928–present |
Joseph S. Clark Jr. | January 3, 1957 | January 3, 1969 | 3 | Pennsylvania | Democratic | 1901–1990 |
William A. Clark | March 4, 1899 | May 15, 1900 | 1 | Montana | Democratic | 1839–1925 |
March 4, 1901 | March 3, 1907 | 2 | ||||
James P. Clarke | March 4, 1903 | October 1, 1916 | 3 | Arkansas | Democratic | 1854–1916 |
John Hopkins Clarke | March 4, 1847 | March 3, 1853 | 2 | Rhode Island | Whig | 1789–1870 |
Alexander S. Clay | March 4, 1897 | November 13, 1910 | 3 | Georgia | Democratic | 1853–1910 |
Clement Claiborne Clay | March 4, 1853 | January 21, 1861 | 2 | Alabama | Democratic | 1816–1882 |
Clement Comer Clay | June 19, 1837 | November 15, 1841 | 3 | Alabama | Democratic | 1789–1866 |
Henry Clay | December 29, 1806 | March 3, 1807 | 3 | Kentucky | Democratic-Republican | 1777–1852 |
January 4, 1810 | March 3, 1811 | 2 | ||||
November 10, 1831 | March 31, 1842 | 3 | Anti-Jacksonian Whig | |||
March 4, 1849 | June 29, 1852 | Whig | ||||
John M. Clayton | March 4, 1829 | December 29, 1836 | 2 | Delaware | Anti-Jacksonian | 1796–1856 |
March 4, 1845 | February 23, 1849 | 1 | Whig | |||
March 4, 1853 | November 9, 1856 | 2 | Whig Opposition | |||
Joshua Clayton | January 19, 1798 | August 11, 1798 | 2 | Delaware | Federalist | 1744–1798 |
Powell Clayton | March 4, 1871 | March 3, 1877 | 2 | Arkansas | Republican | 1833–1914 |
Thomas Clayton | January 8, 1824 | March 3, 1827 | 1 | Delaware | Adams-Clay Federalist Adams |
1777–1854 |
January 9, 1837 | March 3, 1847 | 2 | Anti-Jacksonian Whig | |||
Max Cleland | January 3, 1997 | January 3, 2003 | 2 | Georgia | Democratic | 1942–2021 |
Jeremiah Clemens | November 30, 1849 | March 3, 1853 | 2 | Alabama | Democratic | 1814–1865 |
Earle Clements | November 27, 1950 | January 3, 1957 | 3 | Kentucky | Democratic | 1896–1985 |
Thomas L. Clingman | May 6, 1858 | July 11, 1861 | 3 | North Carolina | Democratic | 1812–1897 |
DeWitt Clinton | February 9, 1802 | November 4, 1803 | 3 | New York | Democratic-Republican | 1769–1828 |
Hillary Clinton | January 3, 2001 | January 21, 2009 | 1 | New York | Democratic | 1947–present |
Dan Coats | January 3, 1989 | January 3, 1999 | 3 | Indiana | Republican | 1943–present |
January 3, 2011 | January 3, 2017 | |||||
Thomas W. Cobb | December 6, 1824 | 1828 | 2 | Georgia | Crawford Republican Jacksonian |
1784–1830 |
Tom Coburn | January 3, 2005 | January 3, 2015 | 3 | Oklahoma | Republican | 1948–2020 |
Thad Cochran | December 27, 1978 | April 1, 2018 | 2 | Mississippi | Republican | 1937–2019 |
William Cocke | August 2, 1796 | March 3, 1797 | 1 | Tennessee | Democratic-Republican | 1748–1828 |
April 22, 1797 | September 26, 1797 | |||||
March 4, 1799 | March 3, 1805 | 2 | ||||
Francis Cockrell | March 4, 1875 | March 3, 1905 | 1 | Missouri | Democratic | 1834–1915 |
John S. Cohen | April 25, 1932 | January 11, 1933 | 2 | Georgia | Democratic | 1870–1935 |
William Cohen | January 3, 1979 | January 3, 1997 | 2 | Maine | Republican | 1940–present |
Richard Coke | March 4, 1877 | March 3, 1895 | 2 | Texas | Democratic | 1829–1897 |
Cornelius Cole | March 4, 1867 | March 3, 1873 | 3 | California | Republican | 1822–1924 |
Norm Coleman | January 3, 2003 | January 3, 2009 | 2 | Minnesota | Republican | 1949–present |
John E. Colhoun | March 4, 1801 | October 26, 1802 | 3 | South Carolina | Democratic-Republican | c. 1749–1802 |
Jacob Collamer | March 4, 1855 | November 9, 1865 | 3 | Vermont | Opposition Republican |
1791–1865 |
Susan Collins | January 3, 1997 | present | 2 | Maine | Republican | 1952–present |
Alfred H. Colquitt | March 4, 1883 | March 26, 1894 | 2 | Georgia | Democratic | 1824–1894 |
Walter T. Colquitt | March 4, 1843 | February 1848 | 3 | Georgia | Democratic | 1799–1855 |
LeBaron B. Colt | March 4, 1913 | August 18, 1924 | 2 | Rhode Island | Republican | 1846–1924 |
Joseph P. Comegys | November 19, 1856 | January 14, 1857 | 2 | Delaware | Opposition | 1813–1893 |
B. B. Comer | March 5, 1920 | November 2, 1920 | 2 | Alabama | Democratic | 1848–1927 |
John Condit | September 1, 1803 | March 3, 1809 | 1 | New Jersey | Democratic-Republican | 1755–1834 |
March 21, 1809 | March 3, 1817 | 2 | ||||
Omar D. Conger | March 4, 1881 | March 3, 1887 | 1 | Michigan | Republican | 1818–1898 |
Roscoe Conkling | March 4, 1867 | May 16, 1881 | 3 | New York | Republican | 1829–1888 |
Tom Connally | March 4, 1929 | January 3, 1953 | 1 | Texas | Democratic | 1877–1963 |
John Conness | March 4, 1863 | March 3, 1869 | 1 | California | Republican | 1821–1909 |
Simon B. Conover | March 4, 1873 | March 3, 1879 | 3 | Florida | Republican | 1840–1908 |
Charles Magill Conrad | April 14, 1842 | March 3, 1843 | 3 | Louisiana | Whig | 1804–1878 |
Kent Conrad | January 3, 1987 | December 14, 1992 | 3 | North Dakota | Democratic | 1948–present |
December 14, 1992 | January 3, 2013 | 1 | ||||
Marlow Cook | December 17, 1968 | December 27, 1974 | 3 | Kentucky | Republican | 1926–2016 |
Marcus A. Coolidge | March 4, 1931 | January 3, 1937 | 2 | Massachusetts | Democratic | 1865–1947 |
Chris Coons | November 15, 2010 | present | 2 | Delaware | Democratic | 1963–present |
Henry Cooper | March 4, 1871 | March 3, 1877 | 2 | Tennessee | Democratic | 1827–1884 |
James Cooper | March 4, 1849 | March 3, 1855 | 3 | Pennsylvania | Whig | 1810–1863 |
John Sherman Cooper | November 6, 1946 | January 3, 1949 | 2 | Kentucky | Republican | 1901–1991 |
November 5, 1952 | January 3, 1955 | |||||
November 7, 1956 | January 3, 1973 | |||||
Royal S. Copeland | March 4, 1923 | June 17, 1938 | 1 | New York | Democratic | 1868–1938 |
Henry W. Corbett | March 4, 1867 | March 3, 1873 | 3 | Oregon | Republican | 1827–1903 |
Guy Cordon | March 4, 1944 | January 3, 1955 | 2 | Oregon | Republican | 1890–1969 |
Bob Corker | January 3, 2007 | January 3, 2019 | 1 | Tennessee | Republican | 1952–present |
John Cornyn | December 2, 2002 | present | 2 | Texas | Republican | 1952–present |
Catherine Cortez Masto | January 3, 2017 | present | 3 | Nevada | Democratic | 1964–present |
Thomas Corwin | March 4, 1845 | July 20, 1850 | 1 | Ohio | Whig | 1794–1865 |
Jon Corzine | January 3, 2001 | January 17, 2006 | 1 | New Jersey | Democratic | 1947–present |
Edward P. Costigan | March 4, 1931 | January 3, 1937 | 2 | Colorado | Democratic | 1874–1939 |
Norris Cotton | November 8, 1954 | December 31, 1974 | 3 | New Hampshire | Republican | 1900–1989 |
August 8, 1975 | September 18, 1975 | |||||
Tom Cotton | January 3, 2015 | present | 2 | Arkansas | Republican | 1977–present |
James Couzens | November 29, 1922 | October 22, 1936 | 2 | Michigan | Republican | 1872–1936 |
Paul Coverdell | January 3, 1993 | July 18, 2000 | 3 | Georgia | Republican | 1939–2000 |
Edgar Cowan | March 4, 1861 | March 3, 1867 | 3 | Pennsylvania | Republican | 1815–1885 |
Mo Cowan | February 1, 2013 | July 15, 2013 | 2 | Massachusetts | Democratic | 1969–present |
Samuel C. Crafts | April 23, 1842 | March 3, 1843 | 3 | Vermont | Whig | 1768–1853 |
Aaron H. Cragin | March 4, 1865 | March 3, 1877 | 2 | New Hampshire | Republican | 1821–1898 |
Larry Craig | January 3, 1991 | January 3, 2009 | 2 | Idaho | Republican | 1945–present |
Kevin Cramer | January 3, 2019 | present | 1 | North Dakota | Republican | 1961–present |
Winthrop M. Crane | October 12, 1904 | March 3, 1913 | 2 | Massachusetts | Republican | 1853–1920 |
Alan Cranston | January 3, 1969 | January 3, 1993 | 3 | California | Democratic | 1914–2000 |
Mike Crapo | January 3, 1999 | present | 3 | Idaho | Republican | 1951–present |
Coe I. Crawford | March 4, 1909 | March 3, 1915 | 3 | South Dakota | Republican | 1858–1944 |
William H. Crawford | November 7, 1807 | March 23, 1813 | 2 | Georgia | Democratic-Republican | 1772–1834 |
John Creswell | March 9, 1865 | March 3, 1867 | 3 | Maryland | Unconditional Union | 1828–1891 |
Edward D. Crippa | June 24, 1954 | November 28, 1954 | 2 | Wyoming | Republican | 1899–1960 |
John J. Crittenden | March 4, 1817 | March 3, 1819 | 2 | Kentucky | Democratic-Republican | 1787–1863 |
March 4, 1835 | March 3, 1841 | Anti-Jacksonian Whig | ||||
March 31, 1842 | June 12, 1848 | 3 | Whig | |||
March 4, 1855 | March 3, 1861 | Opposition Know Nothing | ||||
William E. Crow | October 24, 1921 | August 2, 1922 | 1 | Pennsylvania | Republican | 1870–1922 |
Robert Crozier | November 24, 1873 | February 12, 1874 | 2 | Kansas | Republican | 1827–1895 |
Ted Cruz | January 3, 2013 | present | 1 | Texas | Republican | 1970–present |
Charles A. Culberson | March 4, 1899 | March 3, 1923 | 1 | Texas | Democratic | 1855–1925 |
Shelby M. Cullom | March 4, 1883 | March 3, 1913 | 2 | Illinois | Republican | 1829–1914 |
John Culver | January 3, 1975 | January 3, 1981 | 3 | Iowa | Democratic | 1932–2018 |
Albert B. Cummins | November 24, 1908 | July 30, 1926 | 3 | Iowa | Republican | 1850–1926 |
Carl Curtis | January 1, 1955 | January 3, 1979 | 2 | Nebraska | Republican | 1905–2000 |
Charles Curtis | January 29, 1907 | March 3, 1913 | 2 | Kansas | Republican | 1860–1936 |
March 4, 1915 | March 3, 1929 | 3 | ||||
Alfred Cuthbert | January 12, 1835 | March 3, 1843 | 3 | Georgia | Jacksonian Democratic |
1785–1856 |
Bronson M. Cutting | December 29, 1927 | December 6, 1928 | 1 | New Mexico | Republican | 1888–1935 |
March 4, 1929 | May 6, 1935 | |||||
Charles Cutts | June 21, 1810 | June 10, 1813 | 3 | New Hampshire | Democratic-Republican | 1769–1846 |
Al D'Amato | January 3, 1981 | January 3, 1999 | 3 | New York | Republican | 1937–present |
David Daggett | May 13, 1813 | March 3, 1819 | 3 | Connecticut | Federalist | 1764–1851 |
Steve Daines | January 3, 2015 | present | 2 | Montana | Republican | 1962–present |
Porter H. Dale | November 7, 1923 | October 6, 1933 | 3 | Vermont | Republican | 1867–1933 |
George M. Dallas | December 13, 1831 | March 3, 1833 | 1 | Pennsylvania | Jacksonian | 1792–1864 |
Tristram Dalton | March 4, 1789 | March 3, 1791 | 1 | Massachusetts | Pro-Administration | 1738–1817 |
Judah Dana | December 7, 1836 | March 3, 1837 | 1 | Maine | Jacksonian | 1772–1845 |
Samuel W. Dana | December 4, 1810 | March 3, 1821 | 1 | Connecticut | Federalist | 1760–1830 |
John A. Danaher | January 3, 1939 | January 3, 1945 | 3 | Connecticut | Republican | 1899–1990 |
John Danforth | December 27, 1976 | January 3, 1995 | 1 | Missouri | Republican | 1936–present |
Charles E. Daniel | September 6, 1954 | December 23, 1954 | 2 | South Carolina | Democratic | 1895–1964 |
John W. Daniel | March 4, 1887 | June 29, 1910 | 1 | Virginia | Democratic | 1842–1910 |
Price Daniel | January 3, 1953 | January 14, 1957 | 1 | Texas | Democratic | 1910–1988 |
Harry Darby | December 2, 1949 | November 28, 1950 | 3 | Kansas | Republican | 1895–1987 |
Tom Daschle | January 3, 1987 | January 3, 2005 | 3 | South Dakota | Democratic | 1947–present |
Franklin Davenport | December 5, 1798 | March 3, 1799 | 1 | New Jersey | Federalist | 1755–1832 |
Cushman K. Davis | March 4, 1887 | November 27, 1900 | 1 | Minnesota | Republican | 1838–1900 |
David Davis | March 4, 1877 | March 3, 1883 | 2 | Illinois | Independent politician | 1815–1886 |
Garrett Davis | December 10, 1861 | September 22, 1872 | 3 | Kentucky | Union Democratic |
1801–1872 |
Henry G. Davis | March 4, 1871 | March 3, 1883 | 2 | West Virginia | Democratic | 1823–1916 |
James J. Davis | December 2, 1930 | January 3, 1945 | 3 | Pennsylvania | Republican | 1873–1947 |
Jeff Davis | March 4, 1907 | January 3, 1913 | 2 | Arkansas | Democratic | 1862–1913 |
Jefferson Davis | August 10, 1847 | September 23, 1851 | 1 | Mississippi | Democratic | 1808–1889 |
March 4, 1857 | January 21, 1861 | |||||
John Davis | March 4, 1835 | January 5, 1841 | 2 | Massachusetts | Anti-Jacksonian Whig |
1787–1854 |
March 24, 1845 | March 3, 1853 | Whig | ||||
Henry L. Dawes | March 4, 1875 | March 3, 1893 | 1 | Massachusetts | Republican | 1816–1903 |
William Crosby Dawson | March 4, 1849 | March 3, 1855 | 3 | Georgia | Whig | 1798–1856 |
Jonathan Dayton | March 4, 1799 | March 3, 1805 | 2 | New Jersey | Federalist | 1760–1824 |
Mark Dayton | January 3, 2001 | January 3, 2007 | 1 | Minnesota | Democratic | 1947–present |
William L. Dayton | July 2, 1842 | March 3, 1851 | 1 | New Jersey | Whig | 1807–1864 |
William F. De Saussure | May 10, 1852 | March 3, 1853 | 2 | South Carolina | Democratic | 1792–1870 |
William J. Deboe | March 4, 1897 | March 3, 1903 | 3 | Kentucky | Republican | 1849–1927 |
Dennis DeConcini | January 3, 1977 | January 3, 1995 | 1 | Arizona | Democratic | 1937–present |
Jim DeMint | January 3, 2005 | January 1, 2013 | 3 | South Carolina | Republican | 1951–present |
Charles S. Deneen | February 26, 1925 | March 3, 1931 | 2 | Illinois | Republican | 1863–1940 |
George R. Dennis | March 4, 1873 | March 3, 1879 | 3 | Maryland | Democratic | 1822–1882 |
Jeremiah Denton | January 2, 1981 | January 3, 1987 | 3 | Alabama | Republican | 1924–2014 |
Chauncey Depew | March 4, 1899 | March 3, 1911 | 1 | New York | Republican | 1834–1928 |
Mike DeWine | January 3, 1995 | January 3, 2007 | 1 | Ohio | Republican | 1947–present |
James DeWolf | March 4, 1821 | October 31, 1825 | 1 | Rhode Island | Democratic-Republican Crawford Republican |
1764–1837 |
Samuel Dexter | March 4, 1799 | May 30, 1800 | 2 | Massachusetts | Federalist | 1761–1816 |
Nathaniel B. Dial | March 4, 1919 | March 3, 1925 | 2 | South Carolina | Democratic | 1862–1940 |
Charles W. F. Dick | March 2, 1904 | March 3, 1911 | 1 | Ohio | Republican | 1858–1945 |
Mahlon Dickerson | March 4, 1817 | January 30, 1829 | 2 | New Jersey | Democratic-Republican Crawford Republican Jacksonian |
1770–1853 |
January 30, 1829 | March 3, 1833 | 1 | Jacksonian | |||
Daniel S. Dickinson | November 30, 1844 | March 3, 1851 | 1 | New York | Democratic | 1800–1866 |
L. J. Dickinson | March 4, 1931 | January 3, 1937 | 2 | Iowa | Republican | 1873–1968 |
Philemon Dickinson | November 23, 1790 | March 3, 1793 | 2 | New Jersey | Pro-Administration | 1739–1809 |
William H. Dieterich | March 4, 1933 | January 3, 1939 | 3 | Illinois | Democratic | 1876–1940 |
Charles H. Dietrich | May 1, 1901 | March 3, 1905 | 1 | Nebraska | Republican | 1853–1924 |
Clarence Dill | March 4, 1923 | January 3, 1935 | 1 | Washington | Democratic | 1884–1978 |
William P. Dillingham | October 18, 1900 | July 12, 1923 | 3 | Vermont | Republican | 1843–1923 |
Everett Dirksen | January 3, 1951 | September 7, 1969 | 3 | Illinois | Republican | 1896–1969 |
John Adams Dix | January 18, 1845 | January 3, 1849 | 3 | New York | Democratic | 1798–1879 |
Alan J. Dixon | January 3, 1981 | January 3, 1993 | 3 | Illinois | Democratic | 1927–2014 |
Archibald Dixon | September 1, 1852 | March 3, 1855 | 3 | Kentucky | Whig | 1802–1876 |
James Dixon | March 4, 1857 | March 3, 1869 | 1 | Connecticut | Republican | 1814–1873 |
Joseph M. Dixon | March 4, 1907 | March 3, 1913 | 2 | Montana | Republican | 1867–1934 |
Nathan F. Dixon I | March 4, 1839 | January 29, 1842 | 1 | Rhode Island | Whig | 1774–1842 |
Nathan F. Dixon III | April 10, 1889 | March 3, 1895 | 2 | Rhode Island | Republican | 1847–1897 |
Chris Dodd | January 3, 1981 | January 3, 2011 | 3 | Connecticut | Democratic | 1944–present |
Thomas J. Dodd | January 3, 1959 | January 3, 1971 | 1 | Connecticut | Democratic | 1907–1971 |
Augustus C. Dodge | December 7, 1848 | February 22, 1855 | 3 | Iowa | Democratic | 1812–1883 |
Henry Dodge | June 8, 1848 | March 3, 1857 | 1 | Wisconsin | Democratic | 1782–1867 |
Bob Dole | January 3, 1969 | June 11, 1996 | 3 | Kansas | Republican | 1923–2021 |
Elizabeth Dole | January 3, 2003 | January 3, 2009 | 2 | North Carolina | Republican | 1936–present |
Jonathan P. Dolliver | August 22, 1900 | October 15, 1910 | 2 | Iowa | Republican | 1858–1910 |
Joseph N. Dolph | March 4, 1883 | March 3, 1895 | 2 | Oregon | Republican | 1835–1897 |
Pete Domenici | January 3, 1973 | January 3, 2009 | 2 | New Mexico | Republican | 1932–2017 |
Peter H. Dominick | January 3, 1963 | January 3, 1975 | 3 | Colorado | Republican | 1915–1981 |
Vic Donahey | January 3, 1935 | January 3, 1941 | 1 | Ohio | Democratic | 1873–1946 |
Forrest C. Donnell | January 3, 1945 | January 3, 1951 | 3 | Missouri | Republican | 1884–1980 |
Joe Donnelly | January 3, 2013 | January 3, 2019 | 1 | Indiana | Democratic | 1955–present |
James R. Doolittle | March 4, 1857 | March 3, 1869 | 1 | Wisconsin | Republican | 1815–1897 |
Byron Dorgan | December 14, 1992 | January 3, 2011 | 3 | North Dakota | Democratic | 1942–present |
Stephen W. Dorsey | March 4, 1873 | March 3, 1879 | 3 | Arkansas | Republican | 1842–1916 |
Paul Douglas | January 3, 1949 | January 3, 1967 | 2 | Illinois | Democratic | 1892–1976 |
Stephen A. Douglas | March 4, 1847 | June 3, 1861 | 2 | Illinois | Democratic | 1813–1861 |
Sheridan Downey | January 3, 1939 | November 30, 1950 | 3 | California | Democratic | 1884–1961 |
Solomon W. Downs | March 4, 1847 | March 3, 1853 | 2 | Louisiana | Democratic | 1801–1854 |
Wall Doxey | September 29, 1941 | January 3, 1943 | 2 | Mississippi | Democratic | 1892–1962 |
Charles D. Drake | March 4, 1867 | December 19, 1870 | 3 | Missouri | Republican | 1811–1892 |
Irving W. Drew | September 2, 1918 | November 5, 1918 | 3 | New Hampshire | Republican | 1845–1922 |
John F. Dryden | January 29, 1902 | March 3, 1907 | 2 | New Jersey | Republican | 1839–1911 |
Henry A. du Pont | June 13, 1906 | March 3, 1917 | 1 | Delaware | Republican | 1838–1926 |
T. Coleman du Pont | July 7, 1921 | November 6, 1922 | 1 | Delaware | Republican | 1863–1930 |
March 4, 1925 | December 9, 1928 | 2 | ||||
Fred Dubois | March 4, 1891 | March 3, 1897 | 3 | Idaho | Republican | 1851–1930 |
March 4, 1901 | March 3, 1907 | 2 | Democratic | |||
Tammy Duckworth | January 3, 2017 | present | 3 | Illinois | Democratic | 1968–present |
Charles E. Dudley | January 15, 1829 | March 3, 1833 | 1 | New York | Jacksonian | 1780–1841 |
James H. Duff | January 16, 1951 | January 3, 1957 | 3 | Pennsylvania | Republican | 1883–1969 |
F. Ryan Duffy | March 4, 1933 | January 3, 1939 | 3 | Wisconsin | Democratic | 1888–1979 |
John Foster Dulles | July 7, 1949 | November 8, 1949 | 3 | New York | Republican | 1888–1959 |
Dick Durbin | January 3, 1997 | present | 2 | Illinois | Democratic | 1944–present |
David Durenberger | November 8, 1978 | January 3, 1995 | 1 | Minnesota | Republican | 1934–2023 |
Charles Durkee | March 4, 1855 | March 3, 1861 | 3 | Wisconsin | Opposition Republican |
1805–1870 |
John A. Durkin | September 18, 1975 | December 29, 1980 | 3 | New Hampshire | Democratic | 1936–2012 |
Henry Dworshak | November 6, 1946 | January 3, 1949 | 2 | Idaho | Republican | 1894–1962 |
October 14, 1949 | July 23, 1962 | |||||
Thomas Eagleton | December 28, 1968 | January 3, 1987 | 3 | Missouri | Democratic | 1929–2007 |
Joseph H. Earle | March 4, 1897 | May 20, 1897 | 3 | South Carolina | Democratic | 1847–1897 |
John Porter East | January 3, 1981 | June 29, 1986 | 3 | North Carolina | Republican | 1931–1986 |
James Eastland | June 30, 1941 | September 28, 1941 | 2 | Mississippi | Democratic | 1904–1986 |
January 3, 1943 | December 27, 1978 | |||||
John Eaton | September 5, 1818 | March 9, 1829 | 1 | Tennessee | Democratic-Republican Jackson Republican Jacksonian |
1790–1856 |
William W. Eaton | February 5, 1875 | March 3, 1881 | 1 | Connecticut | Democratic | 1816–1898 |
Zales Ecton | January 3, 1947 | January 3, 1953 | 1 | Montana | Republican | 1898–1961 |
Walter E. Edge | March 4, 1919 | November 21, 1929 | 2 | New Jersey | Republican | 1873–1956 |
Alonzo J. Edgerton | March 12, 1881 | November 14, 1881 | 2 | Minnesota | Republican | 1827–1896 |
J. Howard Edmondson | January 7, 1963 | November 3, 1964 | 2 | Oklahoma | Democratic | 1925–1971 |
George F. Edmunds | April 3, 1866 | November 1, 1891 | 1 | Vermont | Republican | 1828–1919 |
Edward I. Edwards | March 4, 1923 | March 3, 1929 | 1 | New Jersey | Democratic | 1863–1931 |
Elaine Edwards | August 1, 1972 | November 13, 1972 | 2 | Louisiana | Democratic | 1929–2018 |
Henry W. Edwards | October 8, 1823 | March 3, 1827 | 1 | Connecticut | Jackson Republican Jacksonian |
1779–1847 |
John Edwards | June 18, 1792 | March 3, 1795 | 3 | Kentucky | Anti-Administration | 1748–1837 |
John Edwards | January 3, 1999 | January 3, 2005 | 3 | North Carolina | Democratic | 1953–present |
Ninian Edwards | December 3, 1818 | March 4, 1824 | 3 | Illinois | Democratic-Republican Adams-Clay Republican |
1775–1833 |
Davis Elkins | January 9, 1911 | January 31, 1911 | 2 | West Virginia | Republican | 1876–1959 |
March 4, 1919 | March 3, 1925 | |||||
Stephen B. Elkins | March 4, 1895 | January 4, 1911 | 2 | West Virginia | Republican | 1841–1911 |
Allen J. Ellender | January 3, 1937 | July 27, 1972 | 2 | Louisiana | Democratic | 1890–1972 |
Christopher Ellery | May 6, 1801 | March 3, 1805 | 2 | Rhode Island | Democratic-Republican | 1768–1840 |
John Elliott | March 4, 1819 | March 3, 1825 | 3 | Georgia | Democratic-Republican Crawford Republican |
1773–1827 |
Powhatan Ellis | September 28, 1825 | January 28, 1826 | 1 | Mississippi | Jacksonian | 1790–1863 |
March 4, 1827 | July 16, 1832 | |||||
Oliver Ellsworth | March 4, 1789 | March 8, 1796 | 1 | Connecticut | Pro-Administration Federalist |
1745–1807 |
Jonathan Elmer | March 4, 1789 | March 3, 1791 | 1 | New Jersey | Pro-Administration | 1745–1817 |
Franklin H. Elmore | April 11, 1850 | May 29, 1850 | 2 | South Carolina | Democratic | 1799–1850 |
Clair Engle | January 3, 1959 | July 30, 1964 | 1 | California | Democratic | 1911–1964 |
James E. English | November 27, 1875 | May 17, 1876 | 3 | Connecticut | Democratic | 1812–1890 |
John Ensign | January 3, 2001 | May 3, 2011 | 1 | Nevada | Republican | 1958–present |
Mike Enzi | January 3, 1997 | January 3, 2021 | 2 | Wyoming | Republican | 1944–2021 |
John Wayles Eppes | March 4, 1817 | December 4, 1819 | 2 | Virginia | Democratic-Republican | 1773–1823 |
John E. Erickson | March 13, 1933 | November 6, 1934 | 2 | Montana | Democratic | 1863–1946 |
Joni Ernst | January 3, 2015 | present | 2 | Iowa | Republican | 1970–present |
Richard P. Ernst | March 4, 1921 | March 3, 1927 | 3 | Kentucky | Republican | 1858–1934 |
Sam Ervin | June 5, 1954 | December 31, 1974 | 3 | North Carolina | Democratic | 1896–1985 |
James B. Eustis | January 12, 1876 | March 3, 1879 | 3 | Louisiana | Democratic | 1834–1899 |
March 4, 1885 | March 3, 1891 | |||||
Daniel J. Evans | September 8, 1983 | January 3, 1989 | 1 | Washington | Republican | 1925–present |
George Evans | March 4, 1841 | March 3, 1847 | 2 | Maine | Whig | 1797–1867 |
Josiah J. Evans | March 4, 1853 | May 6, 1858 | 2 | South Carolina | Democratic | 1786–1858 |
William M. Evarts | March 4, 1885 | March 3, 1891 | 3 | New York | Republican | 1818–1901 |
Edward Everett | March 4, 1853 | June 1, 1854 | 2 | Massachusetts | Whig | 1794–1865 |
Thomas Ewing | March 4, 1831 | March 3, 1837 | 3 | Ohio | Anti-Jacksonian | 1789–1871 |
July 20, 1850 | March 3, 1851 | 1 | Whig | |||
William Lee D. Ewing | December 30, 1835 | March 3, 1837 | 3 | Illinois | Jacksonian | 1795–1846 |
J. James Exon | January 3, 1979 | January 3, 1997 | 2 | Nebraska | Democratic | 1921–2005 |
James G. Fair | March 4, 1881 | March 3, 1887 | 1 | Nevada | Democratic | 1831–1894 |
Charles W. Fairbanks | March 4, 1897 | March 3, 1905 | 3 | Indiana | Republican | 1852–1918 |
Lauch Faircloth | January 3, 1993 | January 3, 1999 | 3 | North Carolina | Republican | 1928–present |
John Fairfield | March 7, 1843 | December 24, 1847 | 1 | Maine | Democratic | 1797–1847 |
Albert B. Fall | March 27, 1912 | March 4, 1921 | 2 | New Mexico | Republican | 1861–1944 |
Paul Fannin | January 3, 1965 | January 3, 1977 | 1 | Arizona | Republican | 1907–2002 |
James T. Farley | March 4, 1879 | March 3, 1885 | 3 | California | Democratic | 1829–1886 |
Charles B. Farwell | January 19, 1887 | March 3, 1891 | 3 | Illinois | Republican | 1823–1903 |
Nathan A. Farwell | October 27, 1864 | March 3, 1865 | 2 | Maine | Republican | 1812–1893 |
Charles James Faulkner | March 4, 1887 | March 3, 1899 | 1 | West Virginia | Democratic | 1847–1929 |
William C. Feazel | May 18, 1948 | December 30, 1948 | 3 | Louisiana | Democratic | 1895–1965 |
Russ Feingold | January 3, 1993 | January 3, 2011 | 3 | Wisconsin | Democratic | 1953–present |
Dianne Feinstein | November 4, 1992 | present | 1 | California | Democratic | 1933–present |
Alpheus Felch | March 4, 1847 | March 3, 1853 | 2 | Michigan | Democratic | 1804–1896 |
Charles N. Felton | March 19, 1891 | March 3, 1893 | 1 | California | Republican | 1832–1914 |
Rebecca Latimer Felton | October 3, 1922 | November 21, 1922 | 3 | Georgia | Democratic | 1835–1930 |
James Fenner | March 4, 1805 | September 1807 | 2 | Rhode Island | Democratic-Republican | 1771–1846 |
Reuben Fenton | March 4, 1869 | March 3, 1875 | 1 | New York | Republican Liberal Republican |
1819–1885 |
Homer S. Ferguson | January 3, 1943 | January 3, 1955 | 2 | Michigan | Republican | 1889–1982 |
Bert M. Fernald | September 12, 1916 | August 23, 1926 | 2 | Maine | Republican | 1858–1926 |
Woodbridge N. Ferris | March 4, 1923 | March 23, 1928 | 1 | Michigan | Democratic | 1853–1928 |
Orris S. Ferry | March 4, 1867 | November 21, 1875 | 3 | Connecticut | Republican Liberal Republican Republican |
1823–1875 |
Thomas W. Ferry | March 4, 1871 | March 3, 1883 | 2 | Michigan | Republican | 1827–1896 |
Simeon D. Fess | March 4, 1923 | January 3, 1935 | 1 | Ohio | Republican | 1861–1936 |
William P. Fessenden | February 10, 1854 | July 1, 1864 | 2 | Maine | Whig Opposition Republican |
1806–1869 |
March 4, 1865 | September 8, 1869 | Republican | ||||
John Fetterman | January 3, 2023 | present | 3 | Pennsylvania | Democratic | 1969–present |
William Few | March 4, 1789 | March 3, 1793 | 2 | Georgia | Anti-Administration | 1748–1828 |
Richard Stockton Field | November 21, 1862 | January 14, 1863 | 1 | New Jersey | Republican | 1803–1870 |
William Findlay | December 10, 1821 | March 3, 1827 | 1 | Pennsylvania | Democratic-Republican Jackson Republican Jacksonian |
1768–1846 |
Deb Fischer | January 3, 2013 | present | 1 | Nebraska | Republican | 1951–present |
Hamilton Fish | March 4, 1851 | March 3, 1857 | 1 | New York | Whig Opposition |
1808–1893 |
James Fisk | November 4, 1817 | January 8, 1818 | 3 | Vermont | Democratic-Republican | 1763–1844 |
Graham N. Fitch | February 4, 1857 | March 3, 1861 | 3 | Indiana | Democratic | 1809–1892 |
Peter Fitzgerald | January 3, 1999 | January 3, 2005 | 3 | Illinois | Republican | 1960–present |
Thomas Fitzgerald | June 8, 1848 | March 3, 1849 | 1 | Michigan | Democratic | 1796–1855 |
Benjamin Fitzpatrick | November 25, 1848 | November 30, 1849 | 2 | Alabama | Democratic | 1802–1869 |
January 14, 1853 | January 21, 1861 | 3 | ||||
Jeff Flake | January 3, 2013 | January 3, 2019 | 1 | Arizona | Republican | 1962–present |
J. W. Flanagan | March 30, 1870 | March 3, 1875 | 1 | Texas | Republican | 1805–1887 |
Ralph Flanders | November 1, 1946 | January 3, 1959 | 1 | Vermont | Republican | 1880–1970 |
Duncan U. Fletcher | March 4, 1909 | June 17, 1936 | 3 | Florida | Democratic | 1859–1936 |
Frank Flint | March 4, 1905 | March 3, 1911 | 1 | California | Republican | 1862–1929 |
George G. Fogg | August 31, 1866 | March 3, 1867 | 3 | New Hampshire | Republican | 1813–1881 |
Hiram Fong | August 21, 1959 | January 3, 1977 | 1 | Hawaii | Republican | 1906–2004 |
Samuel A. Foot | March 4, 1827 | March 3, 1833 | 1 | Connecticut | Adams Anti-Jacksonian |
1780–1846 |
Solomon Foot | March 4, 1851 | March 28, 1866 | 1 | Vermont | Whig Opposition Republican |
1802–1866 |
Henry S. Foote | March 4, 1847 | January 8, 1852 | 2 | Mississippi | Democratic | 1804–1880 |
Joseph B. Foraker | March 4, 1897 | March 3, 1909 | 3 | Ohio | Republican | 1846–1917 |
Wendell Ford | December 28, 1974 | January 3, 1999 | 3 | Kentucky | Democratic | 1924–2015 |
John Forsyth | November 23, 1818 | February 17, 1819 | 2 | Georgia | Democratic-Republican | 1780–1841 |
November 9, 1829 | June 27, 1834 | 3 | Jacksonian | |||
Addison G. Foster | March 4, 1899 | March 3, 1905 | 1 | Washington | Republican | 1837–1917 |
Dwight Foster | June 6, 1800 | March 3, 1803 | 2 | Massachusetts | Federalist | 1757–1823 |
Ephraim H. Foster | September 17, 1838 | March 3, 1839 | 1 | Tennessee | Whig | 1794–1854 |
October 17, 1843 | March 3, 1845 | |||||
Henry A. Foster | November 30, 1844 | January 18, 1845 | 3 | New York | Democratic | 1800–1889 |
Lafayette S. Foster | March 4, 1855 | March 3, 1867 | 3 | Connecticut | Opposition Republican |
1806–1880 |
Murphy J. Foster | March 4, 1901 | March 3, 1913 | 2 | Louisiana | Democratic | 1849–1921 |
Theodore Foster | June 12, 1790 | March 3, 1803 | 1 | Rhode Island | Pro-Administration Federalist Democratic-Republican |
1752–1828 |
Joseph S. Fowler | July 24, 1866 | March 3, 1871 | 2 | Tennessee | Unconditional Union Republican |
1820–1902 |
Wyche Fowler | January 3, 1987 | January 3, 1993 | 3 | Georgia | Democratic | 1940–present |
Sheila Frahm | June 11, 1996 | November 5, 1996 | 3 | Kansas | Republican | 1945–present |
Joseph I. France | March 4, 1917 | March 3, 1923 | 1 | Maryland | Republican | 1873–1939 |
John Brown Francis | January 25, 1844 | March 3, 1845 | 1 | Rhode Island | Law and Order | 1791–1864 |
Al Franken | July 7, 2009 | January 2, 2018 | 2 | Minnesota | Democratic | 1951–present |
Jesse Franklin | March 4, 1799 | March 3, 1805 | 2 | North Carolina | Democratic-Republican | 1760–1823 |
March 4, 1807 | March 3, 1813 | 3 | ||||
James B. Frazier | March 21, 1905 | March 3, 1911 | 1 | Tennessee | Democratic | 1856–1937 |
Lynn Frazier | March 4, 1923 | January 3, 1941 | 1 | North Dakota | Republican | 1874–1947 |
J. Allen Frear Jr. | January 3, 1949 | January 3, 1961 | 2 | Delaware | Democratic | 1903–1993 |
Frederick Frelinghuysen | March 4, 1793 | November 12, 1796 | 2 | New Jersey | Pro-Administration Federalist |
1753–1804 |
Frederick T. Frelinghuysen | November 12, 1866 | March 3, 1869 | 1 | New Jersey | Republican | 1817–1885 |
March 4, 1871 | March 3, 1877 | 2 | ||||
Joseph S. Frelinghuysen Sr. | March 4, 1917 | March 3, 1923 | 1 | New Jersey | Republican | 1869–1948 |
Theodore Frelinghuysen | March 4, 1829 | March 3, 1835 | 2 | New Jersey | Anti-Jacksonian | 1787–1862 |
John C. Frémont | September 9, 1850 | March 3, 1851 | 1 | California | Democratic | 1813–1890 |
Bill Frist | January 3, 1995 | January 3, 2007 | 1 | Tennessee | Republican | 1952–present |
Eligius Fromentin | March 4, 1813 | March 3, 1819 | 3 | Louisiana | Democratic-Republican | 1767–1822 |
William P. Frye | March 18, 1881 | August 8, 1911 | 2 | Maine | Republican | 1830–1911 |
J. William Fulbright | January 3, 1945 | December 31, 1974 | 3 | Arkansas | Democratic | 1905–1995 |
Charles W. Fulton | March 4, 1903 | March 3, 1909 | 3 | Oregon | Republican | 1853–1918 |
William S. Fulton | September 18, 1836 | August 15, 1844 | 2 | Arkansas | Jacksonian Democratic |
1795–1844 |
John Gaillard | December 6, 1804 | February 26, 1826 | 3 | South Carolina | Democratic-Republican Crawford Republican Jacksonian |
1765–1826 |
Jacob H. Gallinger | March 4, 1891 | August 17, 1918 | 3 | New Hampshire | Republican | 1837–1918 |
Robert J. Gamble | March 4, 1901 | March 3, 1913 | 2 | South Dakota | Republican | 1851–1924 |
David H. Gambrell | February 1, 1971 | November 7, 1972 | 2 | Georgia | Democratic | 1929–2021 |
Cory Gardner | January 3, 2015 | January 3, 2021 | 2 | Colorado | Republican | 1974–present |
Obadiah Gardner | September 23, 1911 | March 3, 1913 | 2 | Maine | Democratic | 1852–1938 |
Augustus Hill Garland | March 4, 1877 | March 6, 1885 | 2 | Arkansas | Democratic | 1832–1899 |
Jake Garn | December 21, 1974 | January 3, 1993 | 3 | Utah | Republican | 1932–present |
Frank B. Gary | March 6, 1908 | March 3, 1909 | 3 | South Carolina | Democratic | 1860–1922 |
Edward J. Gay | November 6, 1918 | March 3, 1921 | 3 | Louisiana | Democratic | 1878–1952 |
John H. Gear | March 4, 1895 | July 14, 1900 | 2 | Iowa | Republican | 1825–1900 |
John M. Gearin | December 13, 1905 | January 23, 1907 | 2 | Oregon | Democratic | 1851–1930 |
James Z. George | March 4, 1881 | August 14, 1897 | 1 | Mississippi | Democratic | 1826–1897 |
Walter F. George | November 22, 1922 | January 3, 1957 | 3 | Georgia | Democratic | 1878–1957 |
Obadiah German | March 4, 1809 | March 3, 1815 | 1 | New York | Democratic-Republican | 1766–1842 |
Peter G. Gerry | March 4, 1917 | March 3, 1929 | 1 | Rhode Island | Democratic | 1879–1957 |
January 3, 1935 | January 3, 1947 | |||||
Henry S. Geyer | March 4, 1851 | March 3, 1857 | 1 | Missouri | Whig Opposition |
1790–1859 |
Charles Hopper Gibson | November 19, 1891 | March 3, 1897 | 3 | Maryland | Democratic | 1842–1900 |
Ernest W. Gibson Jr. | June 24, 1940 | January 3, 1941 | 3 | Vermont | Republican | 1901–1969 |
Ernest W. Gibson | November 21, 1933 | June 20, 1940 | 3 | Vermont | Republican | 1872–1940 |
Paris Gibson | March 7, 1901 | March 3, 1905 | 1 | Montana | Democratic | 1830–1920 |
Randall L. Gibson | March 4, 1883 | December 15, 1892 | 2 | Louisiana | Democratic | 1832–1892 |
Abijah Gilbert | March 4, 1869 | March 3, 1875 | 1 | Florida | Republican | 1806–1881 |
William Branch Giles | August 11, 1804 | December 4, 1804 | 1 | Virginia | Democratic-Republican | 1762–1830 |
December 4, 1804 | March 3, 1815 | 2 | ||||
Frederick H. Gillett | March 4, 1925 | March 3, 1931 | 2 | Massachusetts | Republican | 1851–1935 |
Francis Gillette | May 25, 1854 | March 3, 1855 | 3 | Connecticut | Free Soil | 1807–1879 |
Guy Gillette | November 4, 1936 | January 3, 1945 | 3 | Iowa | Democratic | 1879–1973 |
January 3, 1949 | January 3, 1955 | 2 | ||||
Kirsten Gillibrand | January 26, 2009 | present | 1 | New York | Democratic | 1966–present |
Nicholas Gilman | March 4, 1805 | May 2, 1814 | 2 | New Hampshire | Democratic-Republican | 1755–1814 |
Carter Glass | February 2, 1920 | May 28, 1946 | 2 | Virginia | Democratic | 1858–1946 |
John Glenn | December 24, 1974 | January 3, 1999 | 3 | Ohio | Democratic | 1921–2016 |
Otis F. Glenn | December 3, 1928 | March 3, 1933 | 3 | Illinois | Republican | 1879–1959 |
Guy D. Goff | March 4, 1925 | March 3, 1931 | 2 | West Virginia | Republican | 1866–1933 |
Nathan Goff Jr. | April 1, 1913 | March 3, 1919 | 2 | West Virginia | Republican | 1843–1920 |
Phillips Lee Goldsborough | March 4, 1929 | January 3, 1935 | 1 | Maryland | Republican | 1865–1946 |
Robert Henry Goldsborough | May 21, 1813 | March 3, 1819 | 3 | Maryland | Federalist | 1779–1836 |
January 13, 1835 | October 5, 1836 | Anti-Jacksonian | ||||
George Goldthwaite | March 4, 1871 | March 3, 1877 | 2 | Alabama | Democratic | 1809–1879 |
Barry Goldwater | January 3, 1953 | January 3, 1965 | 1 | Arizona | Republican | 1909–1998 |
January 3, 1969 | January 3, 1987 | 3 | ||||
Charles Goodell | September 10, 1968 | January 3, 1971 | 1 | New York | Republican | 1926–1987 |
Benjamin Goodhue | June 11, 1796 | November 8, 1800 | 1 | Massachusetts | Federalist | 1748–1814 |
Frank R. Gooding | January 15, 1921 | June 24, 1928 | 3 | Idaho | Republican | 1859–1928 |
Chauncey Goodrich | October 25, 1807 | May 1813 | 3 | Connecticut | Federalist | 1759–1815 |
Carte Goodwin | July 16, 2010 | November 15, 2010 | 1 | West Virginia | Democratic | 1974–present |
James Gordon | December 27, 1909 | February 22, 1910 | 2 | Mississippi | Democratic | 1833–1912 |
John B. Gordon | March 4, 1873 | May 26, 1880 | 3 | Georgia | Democratic | 1832–1904 |
March 4, 1891 | March 3, 1897 | |||||
Al Gore | January 3, 1985 | January 2, 1993 | 2 | Tennessee | Democratic | 1948–present |
Albert Gore Sr. | January 3, 1953 | January 3, 1971 | 1 | Tennessee | Democratic | 1907–1998 |
Christopher Gore | May 5, 1813 | May 30, 1816 | 1 | Massachusetts | Federalist | 1758–1827 |
Thomas Gore | December 11, 1907 | March 3, 1921 | 3 | Oklahoma | Democratic | 1870–1949 |
March 4, 1931 | January 3, 1937 | 2 | ||||
Arthur P. Gorman | March 4, 1881 | March 3, 1899 | 1 | Maryland | Democratic | 1839–1906 |
March 4, 1903 | June 4, 1906 | 3 | ||||
Slade Gorton | January 3, 1981 | January 3, 1987 | 3 | Washington | Republican | 1928–2020 |
January 3, 1989 | January 3, 2001 | 1 | ||||
Charles C. Gossett | November 17, 1945 | November 6, 1946 | 2 | Idaho | Democratic | 1888–1974 |
Arthur R. Gould | November 30, 1926 | March 3, 1931 | 2 | Maine | Republican | 1857–1946 |
Bob Graham | January 3, 1987 | January 3, 2005 | 3 | Florida | Democratic | 1936–present |
Frank Porter Graham | March 29, 1949 | November 26, 1950 | 2 | North Carolina | Democratic | 1886–1972 |
Lindsey Graham | January 3, 2003 | present | 2 | South Carolina | Republican | 1955–present |
William Alexander Graham | November 25, 1840 | March 3, 1843 | 3 | North Carolina | Whig | 1804–1875 |
Phil Gramm | January 3, 1985 | November 30, 2002 | 2 | Texas | Republican | 1942–present |
Elijah S. Grammer | November 22, 1932 | March 3, 1933 | 3 | Washington | Republican | 1868–1936 |
Rod Grams | January 3, 1995 | January 3, 2001 | 1 | Minnesota | Republican | 1948–2013 |
Chuck Grassley | January 3, 1981 | present | 3 | Iowa | Republican | 1933–present |
Mike Gravel | January 3, 1969 | January 3, 1981 | 3 | Alaska | Democratic | 1930–2021 |
Dixie Bibb Graves | August 20, 1937 | January 10, 1938 | 3 | Alabama | Democratic | 1882–1965 |
George Gray | March 18, 1885 | March 3, 1899 | 1 | Delaware | Democratic | 1840–1925 |
William Grayson | March 4, 1789 | March 12, 1790 | 1 | Virginia | Anti-Administration | 1742–1790 |
James S. Green | January 12, 1857 | March 3, 1861 | 3 | Missouri | Democratic | 1817–1870 |
Theodore F. Green | January 3, 1937 | January 3, 1961 | 2 | Rhode Island | Democratic | 1867–1966 |
Albert C. Greene | March 4, 1845 | March 3, 1851 | 1 | Rhode Island | Whig | 1792–1863 |
Frank L. Greene | March 4, 1923 | December 17, 1930 | 1 | Vermont | Republican | 1870–1930 |
Ray Greene | November 13, 1797 | March 5, 1801 | 2 | Rhode Island | Federalist | 1765–1849 |
Andrew Gregg | March 4, 1807 | March 3, 1813 | 3 | Pennsylvania | Democratic-Republican | 1755–1835 |
Judd Gregg | January 3, 1993 | January 3, 2011 | 3 | New Hampshire | Republican | 1947–present |
Robert P. Griffin | May 11, 1966 | January 3, 1979 | 2 | Michigan | Republican | 1923–2015 |
James W. Grimes | March 4, 1859 | December 6, 1869 | 2 | Iowa | Republican | 1816–1872 |
Dwight Griswold | November 5, 1952 | April 12, 1954 | 2 | Nebraska | Republican | 1893–1954 |
Stanley Griswold | May 18, 1809 | December 11, 1809 | 3 | Ohio | Democratic-Republican | 1763–1815 |
Asle Gronna | February 2, 1911 | March 3, 1921 | 3 | North Dakota | Republican | 1858–1922 |
James Black Groome | March 4, 1879 | March 3, 1885 | 3 | Maryland | Democratic | 1838–1893 |
La Fayette Grover | March 4, 1877 | March 3, 1883 | 2 | Oregon | Democratic | 1823–1911 |
Ernest Gruening | January 3, 1959 | January 3, 1969 | 3 | Alaska | Democratic | 1887–1974 |
Felix Grundy | October 19, 1829 | July 4, 1838 | 1 | Tennessee | Jacksonian Democratic |
1777–1840 |
December 14, 1839 | December 19, 1840 | Democratic | ||||
Joseph R. Grundy | December 11, 1929 | December 1, 1930 | 3 | Pennsylvania | Republican | 1863–1961 |
Joseph F. Guffey | January 3, 1935 | January 3, 1947 | 1 | Pennsylvania | Democratic | 1870–1959 |
Simon Guggenheim | March 4, 1907 | March 3, 1913 | 2 | Colorado | Republican | 1867–1941 |
Walter Guion | April 22, 1918 | November 5, 1918 | 3 | Louisiana | Democratic | 1849–1927 |
James Gunn | March 4, 1789 | March 3, 1801 | 3 | Georgia | Anti-Administration Federalist |
1753–1801 |
Chan Gurney | January 3, 1939 | January 3, 1951 | 3 | South Dakota | Republican | 1896–1985 |
Edward Gurney | January 3, 1969 | December 31, 1974 | 3 | Florida | Republican | 1914–1996 |
James Guthrie | March 4, 1865 | February 7, 1868 | 2 | Kentucky | Democratic | 1792–1869 |
William M. Gwin | September 9, 1850 | March 3, 1855 | 3 | California | Democratic | 1805–1885 |
January 13, 1857 | March 3, 1861 | |||||
Kay Hagan | January 3, 2009 | January 3, 2015 | 2 | North Carolina | Democratic | 1953–2019 |
Chuck Hagel | January 3, 1997 | January 3, 2009 | 2 | Nebraska | Republican | 1946–present |
John S. Hager | December 23, 1873 | March 3, 1875 | 1 | California | Democratic | 1818–1890 |
Bill Hagerty | January 3, 2021 | present | 2 | Tennessee | Republican | 1959–present |
Eugene Hale | March 4, 1881 | March 3, 1911 | 1 | Maine | Republican | 1836–1918 |
Frederick Hale | March 4, 1917 | January 3, 1941 | 1 | Maine | Republican | 1874–1963 |
John P. Hale | March 4, 1847 | March 3, 1853 | 2 | New Hampshire | Independent Democrat Free Soil |
1806–1873 |
July 30, 1855 | March 3, 1865 | Opposition Republican | ||||
Wilton E. Hall | November 20, 1944 | January 3, 1945 | 3 | South Carolina | Democratic | 1901–1980 |
Morgan C. Hamilton | March 30, 1870 | March 3, 1877 | 2 | Texas | Republican Liberal Republican Republican |
1809–1893 |
William Thomas Hamilton | March 4, 1869 | March 3, 1875 | 1 | Maryland | Democratic | 1820–1888 |
Hannibal Hamlin | June 8, 1848 | January 7, 1857 | 1 | Maine | Democratic Republican |
1809–1891 |
March 4, 1857 | January 17, 1861 | Republican | ||||
March 4, 1869 | March 3, 1881 | |||||
James H. Hammond | December 7, 1857 | November 11, 1860 | 3 | South Carolina | Democratic | 1807–1864 |
Wade Hampton III | March 4, 1879 | March 3, 1891 | 3 | South Carolina | Democratic | 1818–1902 |
Mark Hanna | March 5, 1897 | February 15, 1904 | 1 | Ohio | Republican | 1837–1904 |
Robert Hanna | August 19, 1831 | January 3, 1832 | 1 | Indiana | Anti-Jacksonian | 1786–1858 |
Edward A. Hannegan | March 4, 1843 | March 3, 1849 | 3 | Indiana | Democratic | 1807–1859 |
Henry C. Hansbrough | March 4, 1891 | March 3, 1909 | 3 | North Dakota | Republican | 1848–1933 |
Clifford Hansen | January 3, 1967 | December 31, 1978 | 2 | Wyoming | Republican | 1912–2009 |
Alexander Contee Hanson | December 20, 1816 | April 23, 1819 | 1 | Maryland | Federalist | 1786–1819 |
Martin D. Hardin | November 13, 1816 | March 3, 1817 | 2 | Kentucky | Federalist | 1780–1823 |
Benjamin F. Harding | September 12, 1862 | March 3, 1865 | 2 | Oregon | Democratic | 1823–1899 |
Warren G. Harding | March 4, 1915 | January 13, 1921 | 3 | Ohio | Republican | 1865–1923 |
Thomas W. Hardwick | November 4, 1914 | March 3, 1919 | 2 | Georgia | Democratic | 1872–1944 |
Tom Harkin | January 3, 1985 | January 3, 2015 | 2 | Iowa | Democratic | 1939–present |
James Harlan | December 31, 1855 | January 12, 1857 | 3 | Iowa | Opposition | 1820–1899 |
January 29, 1857 | May 15, 1865 | Republican | ||||
March 4, 1867 | March 3, 1873 | |||||
Robert Goodloe Harper | January 29, 1816 | December 6, 1816 | 1 | Maryland | Federalist | 1765–1825 |
William Harper | March 8, 1826 | November 29, 1826 | 3 | South Carolina | Jacksonian | 1790–1847 |
John W. Harreld | March 4, 1921 | March 3, 1927 | 3 | Oklahoma | Republican | 1872–1950 |
Fred R. Harris | November 4, 1964 | January 3, 1973 | 2 | Oklahoma | Democratic | 1930–present |
Ira Harris | March 4, 1861 | March 3, 1867 | 3 | New York | Republican | 1802–1875 |
Isham G. Harris | March 4, 1877 | July 8, 1897 | 2 | Tennessee | Democratic | 1818–1897 |
John S. Harris | July 9, 1868 | March 3, 1871 | 2 | Louisiana | Republican | 1825–1906 |
Kamala Harris | January 3, 2017 | January 18, 2021 | 3 | California | Democratic | 1964–present |
William Alexander Harris | March 4, 1897 | March 3, 1903 | 3 | Kansas | Populist | 1841–1909 |
William J. Harris | March 4, 1919 | April 18, 1932 | 2 | Georgia | Democratic | 1868–1932 |
Benjamin Harrison | March 4, 1881 | March 3, 1887 | 1 | Indiana | Republican | 1833–1901 |
Pat Harrison | March 4, 1919 | June 22, 1941 | 2 | Mississippi | Democratic | 1881–1941 |
William Henry Harrison | March 4, 1825 | May 20, 1828 | 3 | Ohio | Adams | 1773–1841 |
Gary Hart | January 3, 1975 | January 3, 1987 | 3 | Colorado | Democratic | 1936–present |
Philip Hart | January 3, 1959 | December 26, 1976 | 1 | Michigan | Democratic | 1912–1976 |
Thomas C. Hart | February 15, 1945 | November 5, 1946 | 1 | Connecticut | Republican | 1877–1971 |
Vance Hartke | January 3, 1959 | January 3, 1977 | 1 | Indiana | Democratic | 1919–2003 |
James M. Harvey | February 12, 1874 | March 3, 1877 | 2 | Kansas | Republican | 1833–1894 |
Floyd Haskell | January 3, 1973 | January 3, 1979 | 2 | Colorado | Democratic | 1916–1998 |
Maggie Hassan | January 3, 2017 | present | 3 | New Hampshire | Democratic | 1958–present |
Daniel O. Hastings | December 10, 1928 | January 3, 1937 | 2 | Delaware | Republican | 1874–1966 |
Carl Hatch | October 10, 1933 | January 3, 1949 | 2 | New Mexico | Democratic | 1889–1963 |
Orrin Hatch | January 3, 1977 | January 3, 2019 | 1 | Utah | Republican | 1934–2022 |
Henry D. Hatfield | March 4, 1929 | January 3, 1935 | 1 | West Virginia | Republican | 1875–1962 |
Mark Hatfield | January 10, 1967 | January 3, 1997 | 2 | Oregon | Republican | 1922–2011 |
Paul G. Hatfield | January 22, 1978 | December 14, 1978 | 2 | Montana | Democratic | 1928–2000 |
William Hathaway | January 3, 1973 | January 3, 1979 | 2 | Maine | Democratic | 1924–2013 |
Henry P. Haun | November 3, 1859 | March 4, 1860 | 1 | California | Democratic | 1815–1860 |
Harry B. Hawes | December 6, 1926 | February 3, 1933 | 3 | Missouri | Democratic | 1869–1947 |
Albert W. Hawkes | January 3, 1943 | January 3, 1949 | 2 | New Jersey | Republican | 1878–1971 |
Benjamin Hawkins | December 8, 1789 | March 3, 1795 | 3 | North Carolina | Pro-Administration Anti-Administration |
1754–1816 |
Paula Hawkins | January 1, 1981 | January 3, 1987 | 3 | Florida | Republican | 1927–2009 |
Joseph R. Hawley | March 4, 1881 | March 3, 1905 | 1 | Connecticut | Republican | 1826–1905 |
Josh Hawley | January 3, 2019 | present | 1 | Missouri | Republican | 1979–present |
S. I. Hayakawa | January 2, 1977 | January 3, 1983 | 1 | California | Republican | 1906–1992 |
Carl Hayden | March 4, 1927 | January 3, 1969 | 3 | Arizona | Democratic | 1877–1972 |
Arthur P. Hayne | May 11, 1858 | December 2, 1858 | 2 | South Carolina | Democratic | 1788–1867 |
Robert Y. Hayne | March 4, 1823 | December 13, 1832 | 2 | South Carolina | Jackson Republican Jacksonian Nullifier |
1791–1839 |
William Henry Haywood Jr. | March 4, 1843 | July 25, 1846 | 3 | North Carolina | Democratic | 1801–1852 |
George Hearst | March 23, 1886 | August 4, 1886 | 1 | California | Democratic | 1820–1891 |
March 4, 1887 | February 28, 1891 | |||||
Felix Hebert | March 4, 1929 | January 3, 1935 | 1 | Rhode Island | Republican | 1874–1969 |
Chic Hecht | January 3, 1983 | January 3, 1989 | 1 | Nevada | Republican | 1928–2006 |
Howell Heflin | January 3, 1979 | January 3, 1997 | 2 | Alabama | Democratic | 1921–2005 |
J. Thomas Heflin | November 3, 1920 | March 3, 1931 | 2 | Alabama | Democratic | 1869–1951 |
Martin Heinrich | January 3, 2013 | present | 1 | New Mexico | Democratic | 1971–present |
John Heinz | January 3, 1977 | April 4, 1991 | 1 | Pennsylvania | Republican | 1938–1991 |
John N. Heiskell | January 6, 1913 | January 29, 1913 | 2 | Arkansas | Democratic | 1872–1972 |
Henry Heitfeld | March 4, 1897 | March 3, 1903 | 3 | Idaho | Populist Democratic |
1859–1938 |
Heidi Heitkamp | January 3, 2013 | January 3, 2019 | 1 | North Dakota | Democratic | 1955–present |
Dean Heller | May 9, 2011 | January 3, 2019 | 1 | Nevada | Republican | 1960–present |
Jesse Helms | January 3, 1973 | January 3, 2003 | 2 | North Carolina | Republican | 1921–2008 |
James A. Hemenway | March 4, 1905 | March 3, 1909 | 3 | Indiana | Republican | 1860–1923 |
John Hemphill | March 4, 1859 | July 11, 1861 | 2 | Texas | Democratic | 1803–1862 |
Charles Henderson | January 12, 1918 | March 3, 1921 | 3 | Nevada | Democratic | 1873–1954 |
J. Pinckney Henderson | November 9, 1857 | June 4, 1858 | 1 | Texas | Democratic | 1808–1858 |
John Henderson | March 4, 1839 | March 3, 1845 | 1 | Mississippi | Whig | 1797–1857 |
John B. Henderson | January 17, 1862 | March 3, 1869 | 1 | Missouri | Union Unconditional Union Republican |
1826–1913 |
Thomas A. Hendricks | March 4, 1863 | March 3, 1869 | 1 | Indiana | Democratic | 1819–1885 |
William Hendricks | March 4, 1825 | March 3, 1837 | 3 | Indiana | Adams Anti-Jacksonian |
1782–1850 |
Robert C. Hendrickson | January 3, 1949 | January 3, 1955 | 2 | New Jersey | Republican | 1898–1964 |
Thomas C. Hennings Jr. | January 3, 1951 | September 13, 1960 | 3 | Missouri | Democratic | 1903–1960 |
John Henry | March 4, 1789 | July 10, 1797 | 3 | Maryland | Pro-Administration Federalist |
1750–1798 |
Frank Hereford | January 31, 1877 | March 3, 1881 | 1 | West Virginia | Democratic | 1825–1891 |
Clyde L. Herring | January 15, 1937 | January 3, 1943 | 2 | Iowa | Democratic | 1879–1945 |
Weldon B. Heyburn | March 4, 1903 | October 17, 1912 | 3 | Idaho | Republican | 1852–1912 |
Bourke B. Hickenlooper | January 3, 1945 | January 3, 1969 | 3 | Iowa | Republican | 1896–1971 |
John Hickenlooper | January 3, 2021 | present | 2 | Colorado | Democratic | 1952–present |
Joe Hickey | January 3, 1961 | November 6, 1962 | 2 | Wyoming | Democratic | 1911–1970 |
Thomas Holliday Hicks | December 29, 1862 | February 14, 1865 | 3 | Maryland | Union Unconditional Union |
1798–1865 |
Anthony Higgins | March 4, 1889 | March 3, 1895 | 2 | Delaware | Republican | 1840–1912 |
Benjamin Harvey Hill | March 4, 1877 | August 16, 1882 | 2 | Georgia | Democratic | 1823–1882 |
David B. Hill | January 7, 1892 | March 3, 1897 | 3 | New York | Democratic | 1843–1910 |
Isaac Hill | March 4, 1831 | May 30, 1836 | 3 | New Hampshire | Jacksonian | 1789–1851 |
J. Lister Hill | January 11, 1938 | January 3, 1969 | 3 | Alabama | Democratic | 1894–1984 |
Joshua Hill | February 1, 1871 | March 3, 1873 | 3 | Georgia | Republican | 1812–1891 |
Nathaniel P. Hill | March 4, 1879 | March 3, 1885 | 3 | Colorado | Republican | 1832–1900 |
William Luther Hill | July 1, 1936 | November 3, 1936 | 3 | Florida | Democratic | 1873–1951 |
James Hillhouse | May 18, 1796 | June 10, 1810 | 1 | Connecticut | Federalist | 1754–1832 |
William Hindman | December 12, 1800 | November 19, 1801 | 3 | Maryland | Federalist | 1743–1822 |
Mazie Hirono | January 3, 2013 | present | 1 | Hawaii | Democratic | 1947–present |
Frank Hiscock | March 4, 1887 | March 3, 1893 | 1 | New York | Republican | 1834–1914 |
Gilbert Hitchcock | March 4, 1911 | March 3, 1923 | 1 | Nebraska | Democratic | 1859–1934 |
Herbert E. Hitchcock | December 29, 1936 | November 8, 1938 | 3 | South Dakota | Democratic | 1867–1958 |
Phineas Hitchcock | March 4, 1871 | March 3, 1877 | 2 | Nebraska | Republican | 1831–1881 |
George F. Hoar | March 4, 1877 | September 30, 1904 | 2 | Massachusetts | Republican | 1826–1904 |
John Sloss Hobart | January 11, 1798 | April 16, 1798 | 1 | New York | Federalist | 1738–1805 |
John D. Hoblitzell Jr. | January 25, 1958 | November 4, 1958 | 2 | West Virginia | Republican | 1912–1962 |
Kaneaster Hodges Jr. | December 10, 1977 | January 3, 1979 | 2 | Arkansas | Democratic | 1938–2022 |
John Hoeven | January 3, 2011 | present | 3 | North Dakota | Republican | 1957–present |
Clyde R. Hoey | January 3, 1945 | May 12, 1954 | 3 | North Carolina | Democratic | 1877–1954 |
Spessard Holland | September 25, 1946 | January 3, 1971 | 1 | Florida | Democratic | 1892–1971 |
Fritz Hollings | November 9, 1966 | January 3, 2005 | 3 | South Carolina | Democratic | 1922–2019 |
Henry F. Hollis | March 13, 1913 | March 3, 1919 | 2 | New Hampshire | Democratic | 1869–1949 |
Rufus C. Holman | January 3, 1939 | January 3, 1945 | 3 | Oregon | Republican | 1877–1959 |
David Holmes | August 30, 1820 | September 25, 1825 | 1 | Mississippi | Democratic-Republican Jackson Republican |
1769–1832 |
John Holmes | June 13, 1820 | March 3, 1827 | 1 | Maine | Democratic-Republican Crawford Republican Adams |
1773–1843 |
January 15, 1829 | March 3, 1833 | Adams Anti-Jacksonian | ||||
Rush Holt Sr. | June 21, 1935 | January 3, 1941 | 1 | West Virginia | Democratic | 1905–1955 |
Albert J. Hopkins | March 4, 1903 | March 3, 1909 | 3 | Illinois | Republican | 1846–1922 |
Outerbridge Horsey | January 12, 1810 | March 3, 1821 | 1 | Delaware | Federalist | 1777–1842 |
Andrew Jackson Houston | April 21, 1941 | June 26, 1941 | 2 | Texas | Democratic | 1854–1941 |
George S. Houston | March 4, 1879 | December 31, 1879 | 3 | Alabama | Democratic | 1811–1879 |
Sam Houston | February 21, 1846 | March 3, 1859 | 2 | Texas | Democratic Know Nothing |
1793–1863 |
Guy V. Howard | November 4, 1936 | January 3, 1937 | 2 | Minnesota | Republican | 1879–1954 |
Jacob M. Howard | January 4, 1862 | March 3, 1871 | 2 | Michigan | Republican | 1805–1871 |
John Eager Howard | November 21, 1796 | March 3, 1803 | 1 | Maryland | Federalist | 1752–1827 |
Timothy O. Howe | March 4, 1861 | March 3, 1879 | 3 | Wisconsin | Republican | 1816–1883 |
James B. Howell | January 18, 1870 | March 3, 1871 | 2 | Iowa | Republican | 1816–1880 |
Jeremiah B. Howell | March 4, 1811 | March 3, 1817 | 2 | Rhode Island | Democratic-Republican | 1771–1822 |
Robert B. Howell | March 4, 1923 | March 11, 1933 | 1 | Nebraska | Republican | 1864–1933 |
Benjamin Howland | October 29, 1804 | March 3, 1809 | 1 | Rhode Island | Democratic-Republican | 1755–1821 |
Roman Hruska | November 8, 1954 | December 27, 1976 | 1 | Nebraska | Republican | 1904–1999 |
Henry Hubbard | March 4, 1835 | March 3, 1841 | 2 | New Hampshire | Jacksonian Democratic |
1784–1857 |
Walter Dee Huddleston | January 3, 1973 | January 3, 1985 | 2 | Kentucky | Democratic | 1926–2018 |
James W. Huffman | October 8, 1945 | November 5, 1946 | 1 | Ohio | Democratic | 1894–1980 |
Daniel Elliott Huger | March 4, 1843 | March 3, 1845 | 2 | South Carolina | Democratic | 1779–1854 |
Charles J. Hughes Jr. | March 4, 1909 | January 11, 1911 | 3 | Colorado | Democratic | 1853–1911 |
Harold Hughes | January 3, 1969 | January 3, 1975 | 3 | Iowa | Democratic | 1922–1996 |
James H. Hughes | January 3, 1937 | January 3, 1943 | 2 | Delaware | Democratic | 1867–1953 |
William Hughes | March 4, 1913 | January 30, 1918 | 2 | New Jersey | Democratic | 1872–1918 |
Cordell Hull | March 4, 1931 | March 3, 1933 | 2 | Tennessee | Democratic | 1871–1955 |
Gordon J. Humphrey | January 3, 1979 | December 4, 1990 | 2 | New Hampshire | Republican | 1940–present |
Hubert Humphrey | January 3, 1949 | December 29, 1964 | 2 | Minnesota | Democratic | 1911–1978 |
January 3, 1971 | January 13, 1978 | 1 | ||||
Muriel Humphrey | January 25, 1978 | November 7, 1978 | 1 | Minnesota | Democratic | 1912–1998 |
Robert Humphreys | June 21, 1956 | November 6, 1956 | 2 | Kentucky | Democratic | 1893–1977 |
Lester C. Hunt | January 3, 1949 | June 19, 1954 | 2 | Wyoming | Democratic | 1892–1954 |
John Hunter | December 8, 1796 | November 26, 1798 | 2 | South Carolina | Democratic-Republican | c. 1752–1802 |
Richard C. Hunter | November 7, 1934 | January 3, 1935 | 1 | Nebraska | Democratic | 1884–1941 |
Robert M. T. Hunter | March 4, 1847 | March 28, 1861 | 2 | Virginia | Democratic | 1809–1887 |
William Hunter | October 28, 1811 | March 3, 1821 | 1 | Rhode Island | Federalist | 1774–1849 |
Jabez W. Huntington | May 4, 1840 | November 2, 1847 | 1 | Connecticut | Whig | 1788–1847 |
Eppa Hunton | May 28, 1892 | March 3, 1895 | 2 | Virginia | Democratic | 1822–1908 |
Paul O. Husting | March 4, 1915 | October 21, 1917 | 3 | Wisconsin | Democratic | 1866–1917 |
Tim Hutchinson | January 3, 1997 | January 3, 2003 | 2 | Arkansas | Republican | 1949–present |
Kay Bailey Hutchison | June 14, 1993 | January 3, 2013 | 1 | Texas | Republican | 1943–present |
Cindy Hyde-Smith | April 9, 2018 | present | 2 | Mississippi | Republican | 1959–present |
John J. Ingalls | March 4, 1873 | March 3, 1891 | 3 | Kansas | Republican | 1833–1900 |
Jim Inhofe | November 16, 1994 | January 3, 2023 | 2 | Oklahoma | Republican | 1934–present |
Daniel Inouye | January 3, 1963 | December 17, 2012 | 3 | Hawaii | Democratic | 1924–2012 |
John L. M. Irby | March 4, 1891 | March 3, 1897 | 3 | South Carolina | Democratic | 1854–1900 |
James Iredell Jr. | December 15, 1828 | March 3, 1831 | 3 | North Carolina | Jacksonian | 1788–1853 |
Johnny Isakson | January 3, 2005 | December 31, 2019 | 3 | Georgia | Republican | 1944–2021 |
Alfred Iverson Sr. | March 4, 1855 | January 28, 1861 | 3 | Georgia | Democratic | 1798–1873 |
Irving Ives | January 3, 1947 | January 3, 1959 | 1 | New York | Republican | 1896–1962 |
Ralph Izard | March 4, 1789 | March 3, 1795 | 3 | South Carolina | Pro-Administration | c. 1742–1804 |
Andrew Jackson | September 26, 1797 | April 1798 | 1 | Tennessee | Democratic-Republican | 1767–1845 |
March 4, 1823 | October 14, 1825 | 2 | Jackson Republican Jacksonian | |||
Henry M. Jackson | January 3, 1953 | September 1, 1983 | 1 | Washington | Democratic | 1912–1983 |
Howell E. Jackson | March 4, 1881 | April 14, 1886 | 1 | Tennessee | Democratic | 1832–1895 |
James Jackson | March 4, 1793 | October 31, 1795 | 2 | Georgia | Anti-Administration Democratic-Republican |
1757–1806 |
March 4, 1801 | March 19, 1806 | 3 | Democratic-Republican | |||
Samuel D. Jackson | January 28, 1944 | November 13, 1944 | 3 | Indiana | Democratic | 1895–1951 |
William P. Jackson | November 29, 1912 | January 28, 1914 | 1 | Maryland | Republican | 1868–1939 |
Charles Tillinghast James | March 4, 1851 | March 3, 1857 | 1 | Rhode Island | Democratic | 1805–1862 |
Ollie Murray James | March 4, 1913 | August 28, 1918 | 2 | Kentucky | Democratic | 1871–1918 |
Spencer Jarnagin | October 17, 1843 | March 3, 1847 | 2 | Tennessee | Whig | 1792–1851 |
Thomas J. Jarvis | April 19, 1894 | January 23, 1895 | 3 | North Carolina | Democratic | 1836–1915 |
Jacob Javits | January 9, 1957 | January 3, 1981 | 3 | New York | Republican | 1904–1986 |
Jim Jeffords | January 3, 1989 | January 3, 2007 | 1 | Vermont | Republican Independent politician |
1934–2014 |
William E. Jenner | November 14, 1944 | January 3, 1945 | 3 | Indiana | Republican | 1908–1985 |
January 3, 1947 | January 3, 1959 | 1 | ||||
Benning W. Jenness | December 1, 1845 | June 13, 1846 | 2 | New Hampshire | Democratic | 1806–1879 |
Roger Jepsen | January 3, 1979 | January 3, 1985 | 2 | Iowa | Republican | 1928–2020 |
Daniel T. Jewett | December 19, 1870 | January 20, 1871 | 3 | Missouri | Democratic | 1807–1906 |
Mike Johanns | January 3, 2009 | January 3, 2015 | 2 | Nebraska | Republican | 1950–present |
Andrew Johnson | October 8, 1857 | March 4, 1862 | 1 | Tennessee | Democratic | 1808–1875 |
March 4, 1875 | July 31, 1875 | |||||
Charles F. Johnson | March 4, 1911 | March 3, 1917 | 1 | Maine | Democratic | 1859–1930 |
Edwin C. Johnson | January 3, 1937 | January 3, 1955 | 2 | Colorado | Democratic | 1884–1970 |
Edwin S. Johnson | March 4, 1915 | March 3, 1921 | 3 | South Dakota | Democratic | 1857–1933 |
Henry Johnson | January 12, 1818 | May 27, 1824 | 2 | Louisiana | Democratic-Republican Adams-Clay Republican |
1783–1864 |
February 12, 1844 | March 3, 1849 | 3 | Whig | |||
Herschel V. Johnson | February 4, 1848 | March 3, 1849 | 3 | Georgia | Democratic | 1812–1880 |
Hiram Johnson | March 16, 1917 | August 6, 1945 | 1 | California | Republican | 1866–1945 |
Lyndon B. Johnson | January 3, 1949 | January 3, 1961 | 2 | Texas | Democratic | 1908–1973 |
Magnus Johnson | July 16, 1923 | March 3, 1925 | 2 | Minnesota | Farmer-Labor | 1871–1936 |
Martin N. Johnson | March 4, 1909 | October 21, 1909 | 3 | North Dakota | Republican | 1850–1909 |
Reverdy Johnson | March 4, 1845 | March 7, 1849 | 1 | Maryland | Whig | 1796–1876 |
March 4, 1863 | July 10, 1868 | Union Democratic | ||||
Richard Mentor Johnson | December 10, 1819 | March 3, 1829 | 2 | Kentucky | Democratic-Republican Jackson Republican Jacksonian |
1780–1850 |
Robert Ward Johnson | July 6, 1853 | March 3, 1861 | 3 | Arkansas | Democratic | 1814–1879 |
Ron Johnson | January 3, 2011 | present | 3 | Wisconsin | Republican | 1955–present |
Tim Johnson | January 3, 1997 | January 3, 2015 | 2 | South Dakota | Democratic | 1946–present |
Waldo P. Johnson | March 17, 1861 | January 10, 1862 | 3 | Missouri | Democratic | 1817–1885 |
William Samuel Johnson | March 4, 1789 | March 4, 1791 | 3 | Connecticut | Pro-Administration | 1727–1819 |
J. Bennett Johnston | November 14, 1972 | January 3, 1997 | 2 | Louisiana | Democratic | 1932–present |
John W. Johnston | January 26, 1870 | March 3, 1871 | 2 | Virginia | Democratic | 1818–1889 |
March 15, 1871 | March 3, 1883 | |||||
Joseph F. Johnston | August 7, 1907 | August 8, 1913 | 3 | Alabama | Democratic | 1843–1913 |
Josiah S. Johnston | January 15, 1824 | May 19, 1833 | 3 | Louisiana | Adams-Clay Republican Adams Anti-Jacksonian |
1784–1833 |
Olin D. Johnston | January 3, 1945 | April 18, 1965 | 3 | South Carolina | Democratic | 1896–1965 |
Rienzi Melville Johnston | January 4, 1913 | January 29, 1913 | 2 | Texas | Democratic | 1849–1926 |
Samuel Johnston | November 26, 1789 | March 3, 1793 | 2 | North Carolina | Pro-Administration | 1733–1816 |
Benjamin F. Jonas | March 4, 1879 | March 3, 1885 | 3 | Louisiana | Democratic | 1834–1911 |
Andrieus A. Jones | March 4, 1917 | December 20, 1927 | 1 | New Mexico | Democratic | 1862–1927 |
Charles W. Jones | March 4, 1875 | March 3, 1887 | 1 | Florida | Democratic | 1834–1897 |
Doug Jones | January 3, 2018 | January 3, 2021 | 2 | Alabama | Democratic | 1954–present |
George Jones | August 27, 1807 | November 7, 1807 | 2 | Georgia | Democratic-Republican | 1766–1838 |
George Wallace Jones | December 7, 1848 | March 3, 1859 | 2 | Iowa | Democratic | 1804–1896 |
James C. Jones | March 4, 1851 | March 3, 1857 | 1 | Tennessee | Whig Opposition |
1809–1859 |
James K. Jones | March 4, 1885 | March 3, 1903 | 3 | Arkansas | Democratic | 1839–1908 |
John P. Jones | March 4, 1873 | March 3, 1903 | 3 | Nevada | Republican Silver Republican |
1829–1912 |
Wesley L. Jones | March 4, 1909 | November 19, 1932 | 3 | Washington | Republican | 1863–1932 |
B. Everett Jordan | April 19, 1958 | January 3, 1973 | 2 | North Carolina | Democratic | 1896–1974 |
Leonard B. Jordan | August 6, 1962 | January 3, 1973 | 2 | Idaho | Republican | 1899–1983 |
Tim Kaine | January 3, 2013 | present | 1 | Virginia | Democratic | 1958–present |
Elias Kane | March 4, 1825 | December 11, 1835 | 3 | Illinois | Jacksonian | 1794–1835 |
David Karnes | March 11, 1987 | January 3, 1989 | 1 | Nebraska | Republican | 1948–2020 |
Nancy Kassebaum | December 23, 1978 | January 3, 1997 | 2 | Kansas | Republican | 1932–present |
Bob Kasten | January 3, 1981 | January 3, 1993 | 3 | Wisconsin | Republican | 1942–present |
Ted Kaufman | January 15, 2009 | November 15, 2010 | 2 | Delaware | Democratic | 1939–present |
William Marmaduke Kavanaugh | January 29, 1913 | March 3, 1913 | 2 | Arkansas | Democratic | 1866–1915 |
Hamilton F. Kean | March 4, 1929 | January 3, 1935 | 1 | New Jersey | Republican | 1862–1941 |
John Kean | March 4, 1899 | March 3, 1911 | 1 | New Jersey | Republican | 1852–1914 |
Thomas Kearns | January 23, 1901 | March 3, 1905 | 1 | Utah | Republican | 1862–1918 |
Kenneth Keating | January 3, 1959 | January 3, 1965 | 1 | New York | Republican | 1900–1975 |
Estes Kefauver | January 3, 1949 | August 10, 1963 | 2 | Tennessee | Democratic | 1903–1963 |
Frank B. Kellogg | March 4, 1917 | March 3, 1923 | 1 | Minnesota | Republican | 1856–1937 |
William Pitt Kellogg | July 9, 1868 | November 1, 1872 | 3 | Louisiana | Republican | 1830–1918 |
March 4, 1877 | March 3, 1883 | 2 | ||||
James K. Kelly | March 4, 1871 | March 3, 1877 | 2 | Oregon | Democratic | 1819–1903 |
Mark Kelly | December 2, 2020 | present | 3 | Arizona | Democratic | 1964–present |
William Kelly | December 12, 1822 | March 3, 1825 | 3 | Alabama | Democratic-Republican Jackson Republican |
1786–1834 |
James P. Kem | January 3, 1947 | January 3, 1953 | 1 | Missouri | Republican | 1890–1965 |
Dirk Kempthorne | January 3, 1993 | January 3, 1999 | 3 | Idaho | Republican | 1951–present |
John B. Kendrick | March 4, 1917 | November 3, 1933 | 1 | Wyoming | Democratic | 1857–1933 |
John E. Kenna | March 4, 1883 | January 11, 1893 | 2 | West Virginia | Democratic | 1848–1893 |
Anthony Kennedy | March 4, 1857 | March 3, 1863 | 1 | Maryland | Know Nothing Union |
1810–1892 |
John Kennedy | January 3, 2017 | present | 3 | Louisiana | Republican | 1951–present |
John F. Kennedy | January 3, 1953 | December 22, 1960 | 1 | Massachusetts | Democratic | 1917–1963 |
Robert F. Kennedy | January 3, 1965 | June 6, 1968 | 1 | New York | Democratic | 1925–1968 |
Ted Kennedy | November 7, 1962 | August 25, 2009 | 1 | Massachusetts | Democratic | 1932–2009 |
Richard R. Kenney | January 19, 1897 | March 3, 1901 | 2 | Delaware | Democratic | 1856–1931 |
Joseph Kent | March 4, 1833 | November 24, 1837 | 1 | Maryland | Anti-Jacksonian Whig |
1779–1837 |
William S. Kenyon | April 12, 1911 | February 24, 1922 | 2 | Iowa | Republican | 1869–1933 |
John W. Kern | March 4, 1911 | March 3, 1917 | 1 | Indiana | Democratic | 1849–1917 |
Francis Kernan | March 4, 1875 | March 3, 1881 | 1 | New York | Democratic | 1816–1892 |
John Leeds Kerr | January 5, 1841 | March 3, 1843 | 3 | Maryland | Whig | 1780–1844 |
Joseph Kerr | December 10, 1814 | March 3, 1815 | 1 | Ohio | Democratic-Republican | 1765–1837 |
Robert S. Kerr | January 3, 1949 | January 1, 1963 | 2 | Oklahoma | Democratic | 1896–1963 |
Bob Kerrey | January 3, 1989 | January 3, 2001 | 1 | Nebraska | Democratic | 1943–present |
John Kerry | January 2, 1985 | February 1, 2013 | 2 | Massachusetts | Democratic | 1943–present |
David M. Key | August 18, 1875 | January 19, 1877 | 1 | Tennessee | Democratic | 1824–1900 |
Henry W. Keyes | March 4, 1919 | January 3, 1937 | 2 | New Hampshire | Republican | 1862–1938 |
Harley M. Kilgore | January 3, 1941 | February 28, 1956 | 1 | West Virginia | Democratic | 1893–1956 |
Angus King | January 3, 2013 | present | 1 | Maine | Independent | 1944–present |
John Pendleton King | November 21, 1833 | November 1, 1837 | 2 | Georgia | Jacksonian Democratic |
1799–1888 |
Preston King | March 4, 1857 | March 3, 1863 | 1 | New York | Republican | 1806–1865 |
Rufus King | July 16, 1789 | May 23, 1796 | 3 | New York | Pro-Administration Federalist |
1755–1827 |
March 4, 1813 | March 3, 1825 | Federalist Adams-Clay Federalist | ||||
William H. King | March 4, 1917 | January 3, 1941 | 1 | Utah | Democratic | 1863–1949 |
William R. King | December 14, 1819 | April 15, 1844 | 2 | Alabama | Democratic-Republican Jackson Republican Jacksonian Democratic |
1786–1853 |
July 1, 1848 | December 20, 1852 | 3 | Democratic | |||
William F. Kirby | November 8, 1916 | March 3, 1921 | 3 | Arkansas | Democratic | 1867–1934 |
Mark Kirk | November 29, 2010 | January 3, 2017 | 3 | Illinois | Republican | 1959–present |
Paul G. Kirk | September 24, 2009 | February 4, 2010 | 1 | Massachusetts | Democratic | 1938–present |
Samuel J. Kirkwood | January 13, 1866 | March 3, 1867 | 3 | Iowa | Republican | 1813–1894 |
March 4, 1877 | March 7, 1881 | 2 | ||||
Aaron Kitchell | March 4, 1805 | March 12, 1809 | 2 | New Jersey | Democratic-Republican | 1744–1820 |
Alfred B. Kittredge | July 11, 1901 | March 3, 1909 | 3 | South Dakota | Republican | 1861–1911 |
Amy Klobuchar | January 3, 2007 | present | 1 | Minnesota | Democratic | 1960–present |
Nehemiah R. Knight | January 9, 1821 | March 3, 1841 | 2 | Rhode Island | Democratic-Republican Crawford Republican Adams Anti-Jacksonian Whig |
1780–1854 |
William Knowland | August 26, 1945 | January 3, 1959 | 1 | California | Republican | 1908–1974 |
Philander C. Knox | June 10, 1904 | March 4, 1909 | 1 | Pennsylvania | Republican | 1853–1921 |
March 4, 1917 | October 12, 1921 | |||||
Herb Kohl | January 3, 1989 | January 3, 2013 | 1 | Wisconsin | Democratic | 1935–present |
Bob Krueger | January 21, 1993 | June 14, 1993 | 1 | Texas | Democratic | 1935–2022 |
Thomas Kuchel | January 2, 1953 | January 3, 1969 | 3 | California | Republican | 1910–1994 |
Jon Kyl | January 3, 1995 | January 3, 2013 | 1 | Arizona | Republican | 1942–present |
September 4, 2018 | December 31, 2018 | 3 | ||||
James H. Kyle | March 4, 1891 | July 1, 1901 | 3 | South Dakota | Populist Republican |
1854–1901 |
Robert M. La Follette | January 4, 1906 | June 18, 1925 | 1 | Wisconsin | Republican | 1855–1925 |
Robert M. La Follette Jr. | September 30, 1925 | January 3, 1947 | 1 | Wisconsin | Republican Progressive |
1895–1953 |
Abner Lacock | March 4, 1813 | March 3, 1819 | 3 | Pennsylvania | Democratic-Republican | 1770–1837 |
Edwin F. Ladd | March 4, 1921 | June 22, 1925 | 3 | North Dakota | Republican | 1859–1925 |
William Laird III | March 13, 1956 | November 6, 1956 | 1 | West Virginia | Democratic | 1916–1974 |
Lucius Quintus Cincinnatus Lamar | March 4, 1877 | March 6, 1885 | 2 | Mississippi | Democratic | 1825–1893 |
John Lambert | March 4, 1809 | March 3, 1815 | 1 | New Jersey | Democratic-Republican | 1746–1823 |
Mary Landrieu | January 3, 1997 | January 3, 2015 | 2 | Louisiana | Democratic | 1955–present |
Harry Lane | March 4, 1913 | May 23, 1917 | 2 | Oregon | Democratic | 1855–1917 |
Henry S. Lane | March 4, 1861 | March 3, 1867 | 3 | Indiana | Republican | 1811–1881 |
James Henry Lane | April 4, 1861 | July 11, 1866 | 2 | Kansas | Republican | 1814–1866 |
Joseph Lane | February 14, 1859 | March 3, 1861 | 3 | Oregon | Democratic | 1801–1881 |
John Langdon | March 4, 1789 | March 3, 1801 | 3 | New Hampshire | Pro-Administration Anti-Administration Democratic-Republican |
1741–1819 |
William Langer | January 3, 1941 | November 8, 1959 | 1 | North Dakota | Republican | 1886–1959 |
James Lankford | January 3, 2015 | present | 3 | Oklahoma | Republican | 1968–present |
James Lanman | March 4, 1819 | March 3, 1825 | 3 | Connecticut | Democratic-Republican Crawford Republican |
1767–1841 |
Elbridge G. Lapham | July 22, 1881 | March 3, 1885 | 3 | New York | Republican | 1814–1890 |
Octaviano Ambrosio Larrazolo | December 7, 1928 | March 3, 1929 | 1 | New Mexico | Republican | 1859–1930 |
Milton Latham | March 5, 1860 | March 3, 1863 | 1 | California | Democratic | 1827–1882 |
Asbury Latimer | March 4, 1903 | February 20, 1908 | 3 | South Carolina | Democratic | 1851–1908 |
Henry Latimer | February 7, 1795 | February 28, 1801 | 1 | Delaware | Federalist | 1752–1819 |
John Laurance | November 9, 1796 | August 1800 | 3 | New York | Federalist | 1750–1810 |
Frank Lausche | January 3, 1957 | January 3, 1969 | 3 | Ohio | Democratic | 1895–1990 |
Frank Lautenberg | December 27, 1982 | January 3, 2001 | 1 | New Jersey | Democratic | 1924–2013 |
January 3, 2003 | June 3, 2013 | 2 | ||||
Paul Laxalt | December 18, 1974 | January 3, 1987 | 3 | Nevada | Republican | 1922–2018 |
Luke Lea | March 4, 1911 | March 3, 1917 | 1 | Tennessee | Democratic | 1879–1945 |
Edward L. Leahy | August 24, 1949 | December 18, 1950 | 1 | Rhode Island | Democratic | 1886–1953 |
Patrick Leahy | January 3, 1975 | January 3, 2023 | 3 | Vermont | Democratic | 1940–present |
Walter Leake | December 10, 1817 | May 15, 1820 | 1 | Mississippi | Democratic-Republican | 1762–1825 |
Blair Lee I | January 29, 1914 | March 3, 1917 | 1 | Maryland | Democratic | 1857–1944 |
Joshua B. Lee | January 3, 1937 | January 3, 1943 | 2 | Oklahoma | Democratic | 1892–1967 |
Mike Lee | January 3, 2011 | present | 3 | Utah | Republican | 1971–present |
Richard Henry Lee | March 4, 1789 | October 8, 1792 | 2 | Virginia | Anti-Administration | 1732–1794 |
Herbert H. Lehman | November 9, 1949 | January 3, 1957 | 3 | New York | Democratic | 1878–1963 |
Michael Leib | January 9, 1809 | February 14, 1814 | 1 | Pennsylvania | Democratic-Republican | 1760–1822 |
Benjamin W. Leigh | February 26, 1834 | July 4, 1836 | 2 | Virginia | Anti-Jacksonian | 1781–1849 |
George LeMieux | September 9, 2009 | January 3, 2011 | 3 | Florida | Republican | 1969–present |
Alton Lennon | July 10, 1953 | November 28, 1954 | 2 | North Carolina | Democratic | 1906–1986 |
Irvine Lenroot | April 18, 1918 | March 3, 1927 | 3 | Wisconsin | Republican | 1869–1949 |
Carl Levin | January 3, 1979 | January 3, 2015 | 2 | Michigan | Democratic | 1934–2021 |
Dixon Hall Lewis | April 22, 1844 | October 25, 1848 | 2 | Alabama | Democratic | 1802–1848 |
J. Hamilton Lewis | March 26, 1913 | March 3, 1919 | 2 | Illinois | Democratic | 1863–1939 |
March 4, 1931 | April 9, 1939 | |||||
John F. Lewis | January 26, 1870 | March 3, 1875 | 1 | Virginia | Republican | 1818–1895 |
Joe Lieberman | January 3, 1989 | January 3, 2013 | 1 | Connecticut | Democratic | 1942–present |
Blanche Lincoln | January 3, 1999 | January 3, 2011 | 3 | Arkansas | Democratic | 1960–present |
William Lindsay | February 15, 1893 | March 3, 1901 | 2 | Kentucky | Democratic | 1835–1909 |
Lewis F. Linn | October 25, 1833 | October 3, 1843 | 3 | Missouri | Jacksonian Democratic |
1796–1843 |
Henry F. Lippitt | March 4, 1911 | March 3, 1917 | 1 | Rhode Island | Republican | 1856–1933 |
Samuel Livermore | March 4, 1793 | June 12, 1801 | 2 | New Hampshire | Pro-Administration Federalist |
1732–1803 |
Edward Livingston | March 4, 1829 | May 24, 1831 | 2 | Louisiana | Jacksonian | 1764–1836 |
Edward Lloyd | December 21, 1819 | January 14, 1826 | 3 | Maryland | Democratic-Republican Crawford Republican Jacksonian |
1779–1834 |
James Lloyd | December 8, 1797 | December 1, 1800 | 3 | Maryland | Federalist | 1756–1830 |
James Lloyd | June 9, 1808 | May 1, 1813 | 1 | Massachusetts | Federalist | 1769–1831 |
June 5, 1822 | May 23, 1826 | 2 | Federalist Adams-Clay Federalist Adams | |||
Cyrus Locher | April 4, 1928 | December 14, 1928 | 3 | Ohio | Democratic | 1878–1929 |
Henry Cabot Lodge | March 4, 1893 | November 9, 1924 | 1 | Massachusetts | Republican | 1850–1924 |
Henry Cabot Lodge Jr. | January 3, 1937 | February 3, 1944 | 2 | Massachusetts | Republican | 1902–1985 |
January 3, 1947 | January 3, 1953 | 1 | ||||
Kelly Loeffler | January 6, 2020 | January 19, 2021 | 3 | Georgia | Republican | 1970–present |
Scott Loftin | May 26, 1936 | November 3, 1936 | 1 | Florida | Democratic | 1878–1953 |
George Logan | July 13, 1801 | March 3, 1807 | 3 | Pennsylvania | Democratic-Republican | 1753–1821 |
John A. Logan | March 4, 1871 | March 3, 1877 | 2 | Illinois | Republican | 1826–1886 |
March 4, 1879 | December 26, 1886 | 3 | ||||
M. M. Logan | March 4, 1931 | October 3, 1939 | 2 | Kentucky | Democratic | 1874–1939 |
William Logan | March 4, 1819 | May 28, 1820 | 3 | Kentucky | Democratic-Republican | 1776–1822 |
Augustine Lonergan | March 4, 1933 | January 3, 1939 | 3 | Connecticut | Democratic | 1874–1947 |
Chester I. Long | March 4, 1903 | March 3, 1909 | 3 | Kansas | Republican | 1860–1934 |
Edward V. Long | September 23, 1960 | December 27, 1968 | 3 | Missouri | Democratic | 1908–1972 |
Huey Long | January 25, 1932 | September 10, 1935 | 2 | Louisiana | Democratic | 1893–1935 |
Oren E. Long | August 21, 1959 | January 3, 1963 | 3 | Hawaii | Democratic | 1889–1965 |
Rose McConnell Long | January 31, 1936 | January 3, 1937 | 2 | Louisiana | Democratic | 1892–1970 |
Russell B. Long | December 31, 1948 | January 3, 1987 | 3 | Louisiana | Democratic | 1918–2003 |
William Lorimer | June 18, 1909 | July 13, 1912 | 3 | Illinois | Democratic | 1861–1934 |
Trent Lott | January 3, 1989 | December 18, 2007 | 1 | Mississippi | Republican | 1941–present |
Walter Lowrie | March 4, 1819 | March 3, 1825 | 3 | Pennsylvania | Democratic-Republican Crawford Republican |
1784–1868 |
Scott W. Lucas | January 3, 1939 | January 3, 1951 | 3 | Illinois | Democratic | 1892–1968 |
Richard Lugar | January 3, 1977 | January 3, 2013 | 1 | Indiana | Republican | 1932–2019 |
Ben Ray Luján | January 3, 2021 | present | 2 | New Mexico | Democratic | 1972–present |
Cynthia Lummis | January 3, 2021 | present | 2 | Wyoming | Republican | 1954–present |
Alva M. Lumpkin | July 22, 1941 | August 1, 1941 | 2 | South Carolina | Democratic | 1886–1941 |
Wilson Lumpkin | November 22, 1837 | March 3, 1841 | 2 | Georgia | Democratic | 1783–1870 |
Ernest Lundeen | January 3, 1937 | August 31, 1940 | 2 | Minnesota | Farmer-Labor | 1878–1940 |
Hall S. Lusk | March 16, 1960 | November 8, 1960 | 2 | Oregon | Democratic | 1883–1983 |
Lucius Lyon | January 26, 1837 | March 3, 1839 | 1 | Michigan | Jacksonian Democratic |
1800–1851 |
Willis B. Machen | September 27, 1872 | March 3, 1873 | 3 | Kentucky | Democratic | 1810–1893 |
Connie Mack III | January 3, 1989 | January 3, 2001 | 1 | Florida | Republican | 1940–present |
Samuel Maclay | March 4, 1803 | January 4, 1809 | 1 | Pennsylvania | Democratic-Republican | 1741–1811 |
William Maclay | March 4, 1789 | March 3, 1791 | 1 | Pennsylvania | Anti-Administration | 1737–1804 |
Nathaniel Macon | December 5, 1815 | November 14, 1828 | 3 | North Carolina | Democratic-Republican Crawford Republican Jacksonian |
1757–1837 |
Warren Magnuson | December 14, 1944 | January 3, 1981 | 3 | Washington | Democratic | 1905–1989 |
Allan B. Magruder | September 3, 1812 | March 3, 1813 | 3 | Louisiana | Democratic-Republican | 1775–1822 |
William Mahone | March 4, 1881 | March 3, 1887 | 1 | Virginia | Readjuster Republican |
1826–1895 |
Francis Malbone | March 4, 1809 | June 4, 1809 | 1 | Rhode Island | Federalist | 1759–1809 |
Stephen Mallory | March 4, 1851 | January 21, 1861 | 1 | Florida | Democratic | 1812–1873 |
Stephen Mallory II | May 15, 1897 | December 23, 1907 | 3 | Florida | Democratic | 1848–1907 |
George W. Malone | January 3, 1947 | January 3, 1959 | 1 | Nevada | Republican | 1890–1961 |
Francis T. Maloney | January 3, 1935 | January 16, 1945 | 1 | Connecticut | Democratic | 1894–1945 |
Joe Manchin | November 15, 2010 | present | 1 | West Virginia | Democratic | 1947–present |
Charles F. Manderson | March 4, 1883 | March 3, 1895 | 2 | Nebraska | Republican | 1837–1911 |
Willie P. Mangum | March 4, 1831 | November 26, 1836 | 3 | North Carolina | Jacksonian Anti-Jacksonian |
1792–1861 |
November 25, 1840 | March 3, 1853 | 2 | Whig | |||
Mike Mansfield | January 3, 1953 | January 3, 1977 | 1 | Montana | Democratic | 1903–2001 |
Lee Mantle | January 16, 1895 | March 3, 1899 | 1 | Montana | Republican Silver Republican |
1851–1934 |
William L. Marcy | March 4, 1831 | January 1, 1833 | 3 | New York | Jacksonian | 1786–1857 |
Ed Markey | July 16, 2013 | present | 2 | Massachusetts | Democratic | 1946–present |
William Marks | March 4, 1825 | March 3, 1831 | 3 | Pennsylvania | Adams Anti-Jacksonian |
1778–1858 |
Humphrey Marshall | March 4, 1795 | March 3, 1801 | 3 | Kentucky | Federalist | 1760–1841 |
Roger Marshall | January 3, 2021 | present | 2 | Kansas | Republican | 1960–present |
Gilman Marston | March 4, 1889 | June 18, 1889 | 2 | New Hampshire | Republican | 1811–1890 |
Alexander Martin | March 4, 1793 | March 3, 1799 | 2 | North Carolina | Anti-Administration Democratic-Republican |
1740–1807 |
Edward Martin | January 3, 1947 | January 3, 1959 | 1 | Pennsylvania | Republican | 1879–1967 |
George B. Martin | September 7, 1918 | March 3, 1919 | 2 | Kentucky | Democratic | 1876–1945 |
John Martin | March 4, 1893 | March 3, 1895 | 2 | Kansas | Democratic | 1833–1913 |
Thomas E. Martin | January 3, 1955 | January 3, 1961 | 2 | Iowa | Republican | 1893–1971 |
Thomas S. Martin | March 4, 1895 | November 12, 1919 | 2 | Virginia | Democratic | 1847–1919 |
James E. Martine | March 4, 1911 | March 3, 1917 | 1 | New Jersey | Democratic | 1850–1925 |
Mel Martínez | January 3, 2005 | September 9, 2009 | 3 | Florida | Republican | 1946–present |
Armistead Thomson Mason | January 3, 1816 | March 3, 1817 | 2 | Virginia | Democratic-Republican | 1787–1819 |
James M. Mason | January 21, 1847 | March 28, 1861 | 1 | Virginia | Democratic | 1798–1871 |
Jeremiah Mason | June 10, 1813 | June 16, 1817 | 3 | New Hampshire | Federalist | 1768–1848 |
Jonathan Mason | November 14, 1800 | March 3, 1803 | 1 | Massachusetts | Federalist | 1756–1831 |
Stevens Thomson Mason | November 18, 1794 | May 10, 1803 | 1 | Virginia | Anti-Administration Democratic-Republican |
1760–1803 |
William E. Mason | March 4, 1897 | March 3, 1903 | 3 | Illinois | Republican | 1850–1921 |
William A. Massey | July 1, 1912 | January 29, 1913 | 1 | Nevada | Republican | 1856–1914 |
Harlan Mathews | January 2, 1993 | December 1, 1994 | 2 | Tennessee | Democratic | 1927–2014 |
Elisha Mathewson | October 26, 1807 | March 3, 1811 | 2 | Rhode Island | Democratic-Republican | 1767–1853 |
Charles Mathias | January 3, 1969 | January 3, 1987 | 3 | Maryland | Republican | 1922–2010 |
Spark Matsunaga | January 3, 1977 | April 15, 1990 | 1 | Hawaii | Democratic | 1916–1990 |
Stanley Matthews | March 21, 1877 | March 3, 1879 | 3 | Ohio | Republican | 1824–1889 |
Mack Mattingly | January 3, 1981 | January 3, 1987 | 3 | Georgia | Republican | 1931–present |
Samuel B. Maxey | March 4, 1875 | March 3, 1887 | 1 | Texas | Democratic | 1825–1895 |
Burnet R. Maybank | November 5, 1941 | September 1, 1954 | 2 | South Carolina | Democratic | 1899–1954 |
Earle B. Mayfield | March 4, 1923 | March 3, 1929 | 1 | Texas | Democratic | 1881–1964 |
William Gibbs McAdoo | March 4, 1933 | November 8, 1938 | 3 | California | Democratic | 1863–1941 |
George W. McBride | March 4, 1895 | March 3, 1901 | 2 | Oregon | Republican | 1854–1911 |
John McCain | January 3, 1987 | August 25, 2018 | 3 | Arizona | Republican | 1936–2018 |
Pat McCarran | March 4, 1933 | September 28, 1954 | 3 | Nevada | Democratic | 1876–1954 |
Eugene McCarthy | January 3, 1959 | January 3, 1971 | 1 | Minnesota | Democratic | 1916–2005 |
Joseph McCarthy | January 3, 1947 | May 2, 1957 | 1 | Wisconsin | Republican | 1908–1957 |
Claire McCaskill | January 3, 2007 | January 3, 2019 | 1 | Missouri | Democratic | 1953–present |
John L. McClellan | January 3, 1943 | November 28, 1977 | 2 | Arkansas | Democratic | 1896–1977 |
James A. McClure | January 3, 1973 | January 3, 1991 | 2 | Idaho | Republican | 1924–2011 |
Louis E. McComas | March 4, 1899 | March 3, 1905 | 1 | Maryland | Republican | 1846–1907 |
Mitch McConnell | January 3, 1985 | present | 2 | Kentucky | Republican | 1942–present |
William J. McConnell | December 18, 1890 | March 3, 1891 | 3 | Idaho | Republican | 1839–1925 |
Medill McCormick | March 4, 1919 | February 25, 1925 | 2 | Illinois | Republican | 1877–1925 |
James B. McCreary | March 4, 1903 | March 3, 1909 | 3 | Kentucky | Democratic | 1838–1918 |
Thomas C. McCreery | February 19, 1868 | March 3, 1871 | 2 | Kentucky | Democratic | 1816–1890 |
March 4, 1873 | March 3, 1879 | 3 | ||||
Roscoe C. McCulloch | November 5, 1929 | November 30, 1930 | 3 | Ohio | Republican | 1880–1958 |
Porter J. McCumber | March 4, 1899 | March 3, 1923 | 1 | North Dakota | Republican | 1858–1933 |
James W. McDill | March 8, 1881 | March 3, 1883 | 2 | Iowa | Republican | 1834–1894 |
Alexander McDonald | June 22, 1868 | March 3, 1871 | 2 | Arkansas | Republican | 1832–1903 |
Joseph E. McDonald | March 4, 1875 | March 3, 1881 | 1 | Indiana | Democratic | 1819–1891 |
James A. McDougall | March 4, 1861 | March 3, 1867 | 3 | California | Democratic | 1817–1867 |
George McDuffie | December 2, 1842 | August 17, 1846 | 3 | South Carolina | Democratic | 1790–1851 |
Samuel D. McEnery | March 4, 1897 | June 28, 1910 | 3 | Louisiana | Democratic | 1837–1910 |
Ernest McFarland | January 3, 1941 | January 3, 1953 | 1 | Arizona | Democratic | 1894–1984 |
Gale W. McGee | January 3, 1959 | January 3, 1977 | 1 | Wyoming | Democratic | 1915–1992 |
George McGill | December 1, 1930 | January 3, 1939 | 3 | Kansas | Democratic | 1879–1963 |
George McGovern | January 3, 1963 | January 3, 1981 | 3 | South Dakota | Democratic | 1922–2012 |
J. Howard McGrath | January 3, 1947 | August 23, 1949 | 1 | Rhode Island | Democratic | 1903–1966 |
Joseph McIlvaine | November 12, 1823 | August 19, 1826 | 1 | New Jersey | Adams-Clay Republican Adams |
1769–1826 |
Thomas J. McIntyre | November 7, 1962 | January 3, 1979 | 2 | New Hampshire | Democratic | 1915–1992 |
Samuel McKean | December 7, 1833 | March 3, 1839 | 1 | Pennsylvania | Jacksonian Democratic |
1787–1841 |
Kenneth McKellar | March 4, 1917 | January 3, 1953 | 1 | Tennessee | Democratic | 1869–1957 |
John McKinley | November 27, 1826 | March 3, 1831 | 3 | Alabama | Jacksonian | 1780–1852 |
March 4, 1837 | April 22, 1837 | Democratic | ||||
William B. McKinley | March 4, 1921 | December 7, 1926 | 3 | Illinois | Republican | 1856–1926 |
Louis McLane | March 4, 1827 | April 16, 1829 | 1 | Delaware | Jacksonian | 1786–1857 |
Anselm J. McLaurin | February 7, 1894 | March 3, 1895 | 2 | Mississippi | Democratic | 1848–1909 |
March 4, 1901 | December 22, 1909 | |||||
John L. McLaurin | June 1, 1897 | March 3, 1903 | 3 | South Carolina | Democratic | 1860–1934 |
George P. McLean | March 4, 1911 | March 3, 1929 | 1 | Connecticut | Republican | 1857–1932 |
John McLean | November 23, 1824 | March 3, 1825 | 3 | Illinois | Crawford Republican | 1791–1830 |
March 4, 1829 | October 14, 1830 | 2 | Jacksonian | |||
Brien McMahon | January 3, 1945 | July 28, 1952 | 3 | Connecticut | Democratic | 1903–1952 |
William H. McMaster | March 4, 1925 | March 3, 1931 | 2 | South Dakota | Republican | 1877–1968 |
James McMillan | March 4, 1889 | August 10, 1902 | 2 | Michigan | Republican | 1838–1902 |
Samuel J. R. McMillan | March 4, 1875 | March 3, 1887 | 1 | Minnesota | Republican | 1826–1897 |
Patrick V. McNamara | January 3, 1955 | April 30, 1966 | 2 | Michigan | Democratic | 1894–1966 |
Charles L. McNary | May 29, 1917 | November 5, 1918 | 2 | Oregon | Republican | 1874–1944 |
December 18, 1918 | February 25, 1944 | |||||
John R. McPherson | March 4, 1877 | March 3, 1895 | 2 | New Jersey | Democratic | 1833–1897 |
John J. McRae | December 1, 1851 | March 17, 1852 | 1 | Mississippi | Democratic | 1815–1868 |
Samuel McRoberts | March 4, 1841 | March 27, 1843 | 2 | Illinois | Democratic | 1799–1843 |
Martha McSally | January 3, 2019 | December 2, 2020 | 3 | Arizona | Republican | 1966–present |
James M. Mead | December 3, 1938 | January 3, 1947 | 1 | New York | Democratic | 1885–1964 |
Rice W. Means | December 1, 1924 | March 3, 1927 | 3 | Colorado | Republican | 1877–1949 |
Edwin L. Mechem | November 30, 1962 | November 3, 1964 | 1 | New Mexico | Republican | 1912–2002 |
Return J. Meigs Jr. | December 12, 1808 | December 8, 1810 | 1 | Ohio | Democratic-Republican | 1764–1825 |
John Melcher | January 3, 1977 | January 3, 1989 | 1 | Montana | Democratic | 1924–2018 |
Prentiss Mellen | June 5, 1818 | May 15, 1820 | 1 | Massachusetts | Federalist | 1764–1840 |
Bob Menendez | January 17, 2006 | present | 1 | New Jersey | Democratic | 1954–present |
David Meriwether | July 6, 1852 | September 1, 1852 | 3 | Kentucky | Democratic | 1800–1893 |
Jeff Merkley | January 3, 2009 | present | 2 | Oregon | Democratic | 1956–present |
William Duhurst Merrick | January 4, 1838 | March 3, 1845 | 1 | Maryland | Whig | 1793–1857 |
Augustus Summerfield Merrimon | March 4, 1873 | March 3, 1879 | 3 | North Carolina | Democratic | 1830–1892 |
Jesse H. Metcalf | November 5, 1924 | January 3, 1937 | 2 | Rhode Island | Republican | 1860–1942 |
Lee Metcalf | January 3, 1961 | January 12, 1978 | 2 | Montana | Democratic | 1911–1978 |
Thomas Metcalfe | June 23, 1848 | March 3, 1849 | 3 | Kentucky | Whig | 1780–1855 |
Howard Metzenbaum | January 4, 1974 | December 23, 1974 | 3 | Ohio | Democratic | 1917–2008 |
December 29, 1976 | January 3, 1995 | 1 | ||||
Barbara Mikulski | January 3, 1987 | January 3, 2017 | 3 | Maryland | Democratic | 1936–present |
Joseph Millard | March 28, 1901 | March 3, 1907 | 2 | Nebraska | Republican | 1836–1922 |
John Milledge | June 19, 1806 | November 14, 1809 | 3 | Georgia | Democratic-Republican | 1757–1818 |
Bert H. Miller | January 3, 1949 | October 8, 1949 | 2 | Idaho | Democratic | 1879–1949 |
Homer V. M. Miller | February 24, 1871 | March 3, 1871 | 2 | Georgia | Democratic | 1814–1896 |
Jack Miller | January 3, 1961 | January 3, 1973 | 2 | Iowa | Republican | 1916–1994 |
Jacob W. Miller | March 4, 1841 | March 3, 1853 | 2 | New Jersey | Whig | 1800–1862 |
John E. Miller | November 15, 1937 | March 31, 1941 | 2 | Arkansas | Democratic | 1888–1981 |
John Franklin Miller | March 4, 1881 | March 8, 1886 | 1 | California | Republican | 1831–1886 |
Stephen Decatur Miller | March 4, 1831 | March 2, 1833 | 3 | South Carolina | Nullifier | 1787–1838 |
Warner Miller | July 16, 1881 | March 3, 1887 | 1 | New York | Republican | 1838–1918 |
Zell Miller | July 24, 2000 | January 3, 2005 | 3 | Georgia | Democratic | 1932–2018 |
Eugene Millikin | December 20, 1941 | January 3, 1957 | 3 | Colorado | Republican | 1891–1958 |
Elijah H. Mills | June 12, 1820 | March 3, 1827 | 1 | Massachusetts | Federalist Adams-Clay Federalist Adams |
1776–1829 |
Roger Q. Mills | March 30, 1892 | March 3, 1899 | 1 | Texas | Democratic | 1832–1911 |
John Milton | January 18, 1938 | November 8, 1938 | 1 | New Jersey | Democratic | 1881–1977 |
William Hall Milton | March 27, 1908 | March 3, 1909 | 3 | Florida | Democratic | 1864–1942 |
Sherman Minton | January 3, 1935 | January 3, 1941 | 1 | Indiana | Democratic | 1890–1965 |
Charles B. Mitchel | March 4, 1861 | July 11, 1861 | 3 | Arkansas | Democratic | 1815–1864 |
George J. Mitchell | May 17, 1980 | January 3, 1995 | 1 | Maine | Democratic | 1933–present |
Hugh Mitchell | January 10, 1945 | December 25, 1946 | 1 | Washington | Democratic | 1907–1996 |
John H. Mitchell | March 4, 1873 | March 3, 1879 | 3 | Oregon | Republican | 1835–1905 |
November 18, 1885 | March 3, 1897 | |||||
March 4, 1901 | December 8, 1905 | 2 | ||||
John I. Mitchell | March 4, 1881 | March 3, 1887 | 1 | Pennsylvania | Republican | 1838–1907 |
John L. Mitchell | March 4, 1893 | March 3, 1899 | 1 | Wisconsin | Democratic | 1842–1904 |
Stephen Mix Mitchell | December 2, 1793 | March 3, 1795 | 3 | Connecticut | Pro-Administration | 1743–1835 |
Samuel L. Mitchill | November 9, 1804 | March 3, 1809 | 1 | New York | Democratic-Republican | 1764–1831 |
Walter Mondale | December 30, 1964 | December 30, 1976 | 2 | Minnesota | Democratic | 1928–2021 |
Hernando Money | October 8, 1897 | March 3, 1911 | 1 | Mississippi | Democratic | 1839–1912 |
James Monroe | November 9, 1790 | May 27, 1794 | 1 | Virginia | Anti-Administration | 1758–1831 |
Mike Monroney | January 3, 1951 | January 3, 1969 | 3 | Oklahoma | Democratic | 1902–1980 |
Joseph Montoya | November 4, 1964 | January 3, 1977 | 1 | New Mexico | Democratic | 1915–1978 |
Blair Moody | April 23, 1951 | November 4, 1952 | 1 | Michigan | Democratic | 1902–1954 |
Gideon C. Moody | November 2, 1889 | March 3, 1891 | 3 | South Dakota | Republican | 1832–1904 |
Wyman B. S. Moor | January 5, 1848 | June 7, 1848 | 1 | Maine | Democratic | 1811–1869 |
A. Harry Moore | January 3, 1935 | January 17, 1938 | 1 | New Jersey | Democratic | 1877–1952 |
Andrew Moore | August 11, 1804 | December 4, 1804 | 2 | Virginia | Democratic-Republican | 1752–1821 |
December 4, 1804 | March 3, 1809 | 1 | ||||
Edward H. Moore | January 3, 1943 | January 3, 1949 | 2 | Oklahoma | Republican | 1871–1950 |
Gabriel Moore | March 4, 1831 | March 3, 1837 | 3 | Alabama | Jacksonian Anti-Jacksonian |
1785–1844 |
Jerry Moran | January 3, 2011 | present | 3 | Kansas | Republican | 1954–present |
James Turner Morehead | March 4, 1841 | March 3, 1847 | 2 | Kentucky | Whig | 1797–1854 |
Edwin D. Morgan | March 4, 1863 | March 3, 1869 | 1 | New York | Republican | 1811–1883 |
John T. Morgan | March 4, 1877 | June 11, 1907 | 2 | Alabama | Democratic | 1824–1907 |
Robert Burren Morgan | January 3, 1975 | January 3, 1981 | 3 | North Carolina | Democratic | 1925–2016 |
David L. Morril | March 4, 1817 | March 3, 1823 | 2 | New Hampshire | Democratic-Republican | 1772–1849 |
Justin S. Morrill | March 4, 1867 | December 28, 1898 | 3 | Vermont | Republican | 1810–1898 |
Lot M. Morrill | January 17, 1861 | March 3, 1869 | 1 | Maine | Republican | 1813–1883 |
October 30, 1869 | July 7, 1876 | 2 | ||||
Gouverneur Morris | April 3, 1800 | March 3, 1803 | 1 | New York | Federalist | 1752–1816 |
Robert Morris | March 4, 1789 | March 3, 1795 | 3 | Pennsylvania | Pro-Administration | 1734–1806 |
Thomas Morris | March 4, 1833 | March 3, 1839 | 1 | Ohio | Jacksonian Democratic |
1776–1844 |
Cameron A. Morrison | December 13, 1930 | December 4, 1932 | 3 | North Carolina | Democratic | 1869–1953 |
Dwight Morrow | December 3, 1930 | October 5, 1931 | 2 | New Jersey | Republican | 1873–1931 |
Jeremiah Morrow | March 4, 1813 | March 3, 1819 | 3 | Ohio | Democratic-Republican | 1771–1852 |
Wayne Morse | January 3, 1945 | January 3, 1969 | 3 | Oregon | Republican Independent politician Democratic |
1900–1974 |
Jackson Morton | March 4, 1849 | March 3, 1855 | 3 | Florida | Whig | 1794–1874 |
Oliver P. Morton | March 4, 1867 | November 1, 1877 | 3 | Indiana | Republican | 1823–1877 |
Thruston Ballard Morton | January 3, 1957 | December 16, 1968 | 3 | Kentucky | Republican | 1907–1982 |
Carol Moseley Braun | January 3, 1993 | January 3, 1999 | 3 | Illinois | Democratic | 1947–present |
George H. Moses | November 6, 1918 | March 3, 1933 | 3 | New Hampshire | Republican | 1869–1944 |
John Moses | January 3, 1945 | March 3, 1945 | 3 | North Dakota | Democratic | 1885–1945 |
Frank Moss | January 3, 1959 | January 3, 1977 | 1 | Utah | Democratic | 1911–2003 |
Alexandre Mouton | January 12, 1837 | March 1, 1842 | 3 | Louisiana | Jacksonian Democratic |
1804–1885 |
Daniel Patrick Moynihan | January 3, 1977 | January 3, 2001 | 1 | New York | Democratic | 1927–2003 |
Peter Muhlenberg | March 4, 1801 | June 30, 1801 | 3 | Pennsylvania | Democratic-Republican | 1746–1807 |
Frederick W. Mulkey | January 23, 1907 | March 3, 1907 | 2 | Oregon | Republican | 1874–1924 |
November 6, 1918 | December 17, 1918 | |||||
Markwayne Mullin | January 3, 2023 | present | 2 | Oklahoma | Republican | 1977–present |
Karl Mundt | December 31, 1948 | January 3, 1973 | 2 | South Dakota | Republican | 1900–1974 |
Abe Murdock | January 3, 1941 | January 3, 1947 | 1 | Utah | Democratic | 1893–1979 |
Frank Murkowski | January 3, 1981 | December 2, 2002 | 3 | Alaska | Republican | 1933–present |
Lisa Murkowski | December 20, 2002 | present | 3 | Alaska | Republican | 1957–present |
Chris Murphy | January 3, 2013 | present | 1 | Connecticut | Democratic | 1973–present |
Edward Murphy Jr. | March 4, 1893 | March 3, 1899 | 1 | New York | Democratic | 1836–1911 |
George Murphy | January 1, 1965 | January 3, 1971 | 1 | California | Republican | 1902–1992 |
Maurice J. Murphy Jr. | December 7, 1961 | November 6, 1962 | 2 | New Hampshire | Republican | 1927–2002 |
Louis Murphy | March 4, 1933 | July 16, 1936 | 3 | Iowa | Democratic | 1875–1936 |
James E. Murray | November 7, 1934 | January 3, 1961 | 2 | Montana | Democratic | 1876–1961 |
Patty Murray | January 3, 1993 | present | 3 | Washington | Democratic | 1950–present |
Edmund Muskie | January 3, 1959 | May 7, 1980 | 1 | Maine | Democratic | 1914–1996 |
Francis J. Myers | January 3, 1945 | January 3, 1951 | 3 | Pennsylvania | Democratic | 1901–1956 |
Henry L. Myers | March 4, 1911 | March 3, 1923 | 1 | Montana | Democratic | 1862–1943 |
Arnold Naudain | January 7, 1830 | June 16, 1836 | 1 | Delaware | Anti-Jacksonian | 1790–1872 |
Matthew M. Neely | March 4, 1923 | March 3, 1929 | 1 | West Virginia | Democratic | 1874–1958 |
March 4, 1931 | January 12, 1941 | 2 | ||||
January 3, 1949 | January 18, 1958 | |||||
Arthur E. Nelson | November 18, 1942 | January 3, 1943 | 2 | Minnesota | Republican | 1892–1955 |
Ben Nelson | January 3, 2001 | January 3, 2013 | 1 | Nebraska | Democratic | 1941–present |
Bill Nelson | January 3, 2001 | January 3, 2019 | 1 | Florida | Democratic | 1942–present |
Gaylord Nelson | January 8, 1963 | January 3, 1981 | 3 | Wisconsin | Democratic | 1916–2005 |
Knute Nelson | March 4, 1895 | April 28, 1923 | 2 | Minnesota | Republican | 1843–1923 |
James Nesmith | March 4, 1861 | March 3, 1867 | 3 | Oregon | Democratic | 1820–1885 |
Maurine Neuberger | November 9, 1960 | January 3, 1967 | 2 | Oregon | Democratic | 1907–2000 |
Richard L. Neuberger | January 3, 1955 | March 9, 1960 | 2 | Oregon | Democratic | 1912–1960 |
Harry S. New | March 4, 1917 | March 3, 1923 | 1 | Indiana | Republican | 1858–1937 |
Truman H. Newberry | March 4, 1919 | November 18, 1922 | 2 | Michigan | Republican | 1864–1945 |
Francis G. Newlands | March 4, 1903 | December 24, 1917 | 3 | Nevada | Democratic | 1846–1917 |
Robert C. Nicholas | January 13, 1836 | March 3, 1841 | 2 | Louisiana | Jacksonian Democratic |
1787–1856 |
Wilson Cary Nicholas | December 5, 1799 | May 22, 1804 | 2 | Virginia | Democratic-Republican | 1761–1820 |
Alfred O. P. Nicholson | December 25, 1840 | February 7, 1842 | 1 | Tennessee | Democratic | 1808–1876 |
March 4, 1859 | March 3, 1861 | 2 | ||||
Samuel D. Nicholson | March 4, 1921 | March 24, 1923 | 3 | Colorado | Democratic | 1859–1923 |
Don Nickles | January 3, 1981 | January 3, 2005 | 3 | Oklahoma | Republican | 1948–present |
John Milton Niles | December 14, 1835 | March 3, 1839 | 1 | Connecticut | Jacksonian Democratic |
1787–1856 |
March 4, 1843 | March 3, 1849 | 3 | Democratic | |||
George S. Nixon | March 4, 1905 | June 5, 1912 | 1 | Nevada | Republican | 1860–1912 |
Richard Nixon | December 1, 1950 | January 1, 1953 | 3 | California | Republican | 1913–1994 |
James Noble | December 11, 1816 | February 26, 1831 | 1 | Indiana | Democratic-Republican Crawford Republican Adams Anti-Jacksonian |
1785–1831 |
Peter Norbeck | March 4, 1921 | December 20, 1936 | 3 | South Dakota | Republican | 1870–1936 |
George W. Norris | March 4, 1913 | January 3, 1943 | 2 | Nebraska | Republican Independent politician |
1861–1944 |
Moses Norris Jr. | March 4, 1849 | January 11, 1855 | 3 | New Hampshire | Democratic | 1799–1855 |
William North | May 5, 1798 | August 17, 1798 | 1 | New York | Federalist | 1755–1836 |
Daniel Sheldon Norton | March 4, 1865 | July 13, 1870 | 2 | Minnesota | Republican Democratic |
1829–1870 |
John Norvell | January 26, 1837 | March 3, 1841 | 2 | Michigan | Jacksonian Democratic |
1789–1850 |
Thomas M. Norwood | November 14, 1871 | March 3, 1877 | 2 | Georgia | Democratic | 1830–1913 |
Amos Nourse | January 16, 1857 | March 3, 1857 | 1 | Maine | Republican | 1794–1877 |
John F. Nugent | January 22, 1918 | January 14, 1921 | 3 | Idaho | Democratic | 1868–1931 |
Sam Nunn | November 8, 1972 | January 3, 1997 | 2 | Georgia | Democratic | 1938–present |
Gerald Nye | November 14, 1925 | January 3, 1945 | 3 | North Dakota | Republican | 1892–1971 |
James W. Nye | February 1, 1865 | March 3, 1873 | 3 | Nevada | Republican | 1815–1876 |
Herbert O'Conor | January 3, 1947 | January 3, 1953 | 1 | Maryland | Democratic | 1896–1960 |
W. Lee O'Daniel | August 4, 1941 | January 3, 1949 | 2 | Texas | Democratic | 1890–1969 |
James A. O'Gorman | March 31, 1911 | March 3, 1917 | 1 | New York | Democratic | 1860–1943 |
Joseph C. O'Mahoney | January 1, 1934 | January 3, 1953 | 1 | Wyoming | Democratic | 1884–1962 |
November 29, 1954 | January 3, 1961 | 2 | ||||
Barack Obama | January 3, 2005 | November 16, 2008 | 3 | Illinois | Democratic | 1961–present |
Tasker Oddie | March 4, 1921 | March 3, 1933 | 3 | Nevada | Republican | 1870–1950 |
Aaron Ogden | February 28, 1801 | March 3, 1803 | 1 | New Jersey | Federalist | 1756–1839 |
Richard J. Oglesby | March 4, 1873 | March 3, 1879 | 3 | Illinois | Republican | 1824–1899 |
Simeon Olcott | June 17, 1801 | March 3, 1805 | 2 | New Hampshire | Federalist | 1735–1815 |
George T. Oliver | March 17, 1909 | March 3, 1917 | 1 | Pennsylvania | Republican | 1848–1919 |
Thomas W. Osborn | June 25, 1868 | March 3, 1873 | 3 | Florida | Republican | 1833–1898 |
Jon Ossoff | January 20, 2021 | present | 2 | Georgia | Democratic | 1987–present |
Harrison Gray Otis | March 4, 1817 | May 30, 1822 | 2 | Massachusetts | Federalist | 1765–1848 |
Lee S. Overman | March 4, 1903 | December 12, 1930 | 3 | North Carolina | Democratic | 1854–1930 |
John H. Overton | March 4, 1933 | May 14, 1948 | 3 | Louisiana | Democratic | 1875–1948 |
Robert L. Owen | December 11, 1907 | March 3, 1925 | 2 | Oklahoma | Democratic | 1856–1947 |
Bob Packwood | January 3, 1969 | October 1, 1995 | 3 | Oregon | Republican | 1932–present |
Algernon Paddock | March 4, 1875 | March 3, 1881 | 1 | Nebraska | Republican | 1830–1897 |
March 4, 1887 | March 3, 1893 | |||||
Alex Padilla | January 18, 2021 | present | 3 | California | Democratic | 1973–present |
Carroll S. Page | October 21, 1908 | March 3, 1923 | 1 | Vermont | Republican | 1843–1925 |
John Page | June 8, 1836 | March 3, 1837 | 3 | New Hampshire | Jacksonian | 1787–1865 |
Elijah Paine | March 4, 1795 | September 1, 1801 | 3 | Vermont | Federalist | 1757–1842 |
John M. Palmer | March 4, 1891 | March 3, 1897 | 3 | Illinois | Democratic | 1817–1900 |
Thomas W. Palmer | March 4, 1883 | March 3, 1889 | 2 | Michigan | Republican | 1830–1913 |
William A. Palmer | October 20, 1818 | March 3, 1825 | 3 | Vermont | Democratic-Republican Adams-Clay Republican |
1781–1860 |
Nahum Parker | March 4, 1807 | June 1, 1810 | 3 | New Hampshire | Democratic-Republican | 1760–1839 |
Richard E. Parker | December 12, 1836 | March 13, 1837 | 2 | Virginia | Jacksonian Democratic |
1783–1840 |
Albion Parris | March 4, 1827 | August 26, 1828 | 1 | Maine | Jacksonian | 1788–1857 |
John Fabyan Parrott | March 4, 1819 | March 3, 1825 | 3 | New Hampshire | Democratic-Republican Adams-Clay Republican |
1767–1836 |
Frank C. Partridge | December 23, 1930 | March 31, 1931 | 1 | Vermont | Republican | 1861–1943 |
Samuel Pasco | May 19, 1887 | April 18, 1899 | 1 | Florida | Democratic | 1834–1917 |
John Pastore | December 19, 1950 | December 28, 1976 | 1 | Rhode Island | Democratic | 1907–2000 |
William Paterson | March 4, 1789 | November 13, 1790 | 2 | New Jersey | Pro-Administration | 1745–1806 |
David T. Patterson | July 28, 1866 | March 3, 1869 | 1 | Tennessee | Union Democratic |
1818–1891 |
James W. Patterson | March 4, 1867 | March 3, 1873 | 3 | New Hampshire | Republican | 1823–1893 |
John J. Patterson | March 4, 1873 | March 3, 1879 | 3 | South Carolina | Republican | 1830–1912 |
Roscoe C. Patterson | March 4, 1929 | January 3, 1935 | 1 | Missouri | Republican | 1876–1954 |
Thomas M. Patterson | March 4, 1901 | March 3, 1907 | 2 | Colorado | Democratic | 1839–1916 |
John Patton Jr. | May 5, 1894 | January 14, 1895 | 1 | Michigan | Republican | 1850–1907 |
Rand Paul | January 3, 2011 | present | 3 | Kentucky | Republican | 1963–present |
Frederick G. Payne | January 3, 1953 | January 3, 1959 | 1 | Maine | Republican | 1904–1978 |
Henry B. Payne | March 4, 1885 | March 3, 1891 | 3 | Ohio | Democratic | 1810–1896 |
Thomas H. Paynter | March 4, 1907 | March 3, 1913 | 2 | Kentucky | Democratic | 1851–1921 |
Roger C. Peace | August 5, 1941 | November 4, 1941 | 2 | South Carolina | Democratic | 1899–1968 |
James Pearce | March 4, 1843 | December 20, 1862 | 3 | Maryland | Whig Opposition Democratic |
1805–1862 |
James B. Pearson | January 31, 1962 | December 23, 1978 | 2 | Kansas | Republican | 1920–2009 |
Henry R. Pease | February 3, 1874 | March 3, 1875 | 1 | Mississippi | Republican | 1835–1907 |
William A. Peffer | March 4, 1891 | March 3, 1897 | 3 | Kansas | Farmers' Alliance | 1831–1912 |
Claiborne Pell | January 3, 1961 | January 3, 1997 | 2 | Rhode Island | Democratic | 1918–2009 |
George H. Pendleton | March 4, 1879 | March 3, 1885 | 3 | Ohio | Democratic | 1825–1889 |
Isaac S. Pennybacker | December 3, 1845 | January 12, 1847 | 1 | Virginia | Democratic | 1805–1847 |
Boies Penrose | March 4, 1897 | December 31, 1921 | 3 | Pennsylvania | Republican | 1860–1921 |
Claude Pepper | November 4, 1936 | January 3, 1951 | 3 | Florida | Democratic | 1900–1989 |
George W. Pepper | January 9, 1922 | March 3, 1927 | 3 | Pennsylvania | Republican | 1867–1961 |
Charles H. Percy | January 3, 1967 | January 3, 1985 | 2 | Illinois | Republican | 1919–2011 |
LeRoy Percy | February 23, 1910 | March 3, 1913 | 2 | Mississippi | Democratic | 1860–1929 |
David Perdue | January 3, 2015 | January 3, 2021 | 2 | Georgia | Republican | 1949–present |
Bishop W. Perkins | January 1, 1892 | March 3, 1893 | 2 | Kansas | Republican | 1841–1894 |
George C. Perkins | July 26, 1893 | March 3, 1915 | 3 | California | Republican | 1839–1923 |
Kirtland I. Perky | November 18, 1912 | February 5, 1913 | 3 | Idaho | Democratic | 1867–1939 |
Gary Peters | January 3, 2015 | present | 2 | Michigan | Democratic | 1958–present |
Richard F. Pettigrew | November 2, 1889 | March 3, 1901 | 2 | South Dakota | Republican Silver Republican |
1848–1926 |
John Pettit | January 11, 1853 | March 3, 1855 | 3 | Indiana | Democratic | 1807–1877 |
Edmund Pettus | March 4, 1897 | July 27, 1907 | 3 | Alabama | Democratic | 1821–1907 |
James D. Phelan | March 4, 1915 | March 3, 1921 | 3 | California | Democratic | 1861–1930 |
Samuel S. Phelps | March 4, 1839 | March 3, 1851 | 1 | Vermont | Whig | 1793–1855 |
January 17, 1853 | March 16, 1854 | 3 | ||||
Lawrence C. Phipps | March 4, 1919 | March 3, 1931 | 2 | Colorado | Republican | 1862–1958 |
Israel Pickens | February 17, 1826 | November 27, 1826 | 3 | Alabama | Jacksonian | 1780–1827 |
Timothy Pickering | March 4, 1803 | March 3, 1811 | 2 | Massachusetts | Democratic-Republican | 1745–1829 |
Franklin Pierce | March 4, 1837 | February 28, 1842 | 3 | New Hampshire | Democratic | 1804–1869 |
Gilbert A. Pierce | November 21, 1889 | March 3, 1891 | 3 | North Dakota | Republican | 1839–1901 |
Austin F. Pike | March 4, 1883 | October 8, 1886 | 2 | New Hampshire | Republican | 1819–1886 |
Samuel H. Piles | March 4, 1905 | March 3, 1911 | 1 | Washington | Republican | 1858–1940 |
Charles Pinckney | December 6, 1798 | 1801 | 2 | South Carolina | Democratic-Republican | 1757–1824 |
William B. Pine | March 4, 1925 | March 3, 1931 | 2 | Oklahoma | Republican | 1877–1942 |
William Pinkney | December 21, 1819 | February 25, 1822 | 1 | Maryland | Democratic-Republican | 1764–1822 |
Key Pittman | January 29, 1913 | November 10, 1940 | 1 | Nevada | Democratic | 1872–1940 |
Orville H. Platt | March 4, 1879 | April 21, 1905 | 3 | Connecticut | Republican | 1827–1905 |
Thomas C. Platt | March 4, 1881 | May 16, 1881 | 1 | New York | Republican | 1833–1910 |
March 4, 1897 | March 3, 1909 | 3 | ||||
James Pleasants | December 10, 1819 | December 15, 1822 | 2 | Virginia | Democratic-Republican | 1769–1836 |
Preston B. Plumb | March 4, 1877 | December 20, 1891 | 2 | Kansas | Republican | 1837–1891 |
William Plumer | June 17, 1802 | March 3, 1807 | 3 | New Hampshire | Federalist | 1759–1850 |
George Poindexter | October 15, 1830 | March 3, 1835 | 2 | Mississippi | Jacksonian Anti-Jacksonian |
1779–1853 |
Miles Poindexter | March 4, 1911 | March 3, 1923 | 1 | Washington | Republican Progressive Republican |
1868–1946 |
Luke P. Poland | November 21, 1865 | March 3, 1867 | 3 | Vermont | Republican | 1815–1887 |
Trusten Polk | March 4, 1857 | January 10, 1862 | 1 | Missouri | Democratic | 1811–1876 |
William P. Pollock | November 6, 1918 | March 3, 1919 | 2 | South Carolina | Democratic | 1870–1922 |
Atlee Pomerene | March 4, 1911 | March 3, 1923 | 1 | Ohio | Democratic | 1863–1937 |
Samuel C. Pomeroy | April 4, 1861 | March 3, 1873 | 3 | Kansas | Republican | 1816–1891 |
John Pool | July 14, 1868 | March 3, 1873 | 3 | North Carolina | Republican | 1826–1884 |
James P. Pope | March 4, 1933 | January 3, 1939 | 3 | Idaho | Democratic | 1884–1966 |
John Pope | March 4, 1807 | March 3, 1813 | 3 | Kentucky | Democratic-Republican | 1770–1845 |
Alexander Porter | December 19, 1833 | January 5, 1837 | 3 | Louisiana | Anti-Jacksonian | 1785–1844 |
Augustus Seymour Porter | January 20, 1840 | March 3, 1845 | 1 | Michigan | Whig | 1798–1872 |
Rob Portman | January 3, 2011 | January 3, 2023 | 3 | Ohio | Republican | 1955–present |
Thomas Posey | October 8, 1812 | February 4, 1813 | 2 | Louisiana | Democratic-Republican | 1750–1818 |
Charles E. Potter | November 5, 1952 | January 3, 1959 | 1 | Michigan | Republican | 1916–1979 |
Samuel J. Potter | March 4, 1803 | October 14, 1804 | 1 | Rhode Island | Democratic-Republican | 1753–1804 |
Richard Potts | January 10, 1793 | October 24, 1796 | 1 | Maryland | Pro-Administration Federalist |
1753–1808 |
Lazarus W. Powell | March 4, 1859 | March 3, 1865 | 2 | Kentucky | Democratic | 1812–1867 |
Thomas C. Power | January 2, 1890 | March 3, 1895 | 2 | Montana | Republican | 1839–1923 |
Daniel D. Pratt | March 4, 1869 | March 3, 1875 | 1 | Indiana | Republican | 1813–1877 |
Thomas Pratt | January 12, 1850 | March 3, 1857 | 1 | Maryland | Whig Opposition |
1804–1869 |
Samuel Prentiss | March 4, 1831 | April 11, 1842 | 3 | Vermont | Anti-Jacksonian Whig |
1782–1857 |
Larry Pressler | January 3, 1979 | January 3, 1997 | 2 | South Dakota | Republican | 1942–present |
William C. Preston | November 26, 1833 | November 29, 1842 | 3 | South Carolina | Nullifier Whig |
1794–1860 |
Samuel Price | August 26, 1876 | January 26, 1877 | 1 | West Virginia | Democratic | 1805–1884 |
Oliver H. Prince | November 7, 1828 | March 3, 1829 | 2 | Georgia | Jacksonian | 1782–1837 |
Jeter C. Pritchard | January 23, 1895 | March 3, 1903 | 3 | North Carolina | Republican | 1857–1921 |
Redfield Proctor | November 2, 1891 | March 4, 1908 | 1 | Vermont | Republican | 1831–1908 |
Winston L. Prouty | January 3, 1959 | September 10, 1971 | 1 | Vermont | Republican | 1906–1971 |
William Proxmire | August 28, 1957 | January 3, 1989 | 1 | Wisconsin | Democratic | 1915–2005 |
David Pryor | January 3, 1979 | January 3, 1997 | 2 | Arkansas | Democratic | 1934–present |
Luke Pryor | January 7, 1880 | November 23, 1880 | 3 | Alabama | Democratic | 1820–1900 |
Mark Pryor | January 3, 2003 | January 3, 2015 | 2 | Arkansas | Democratic | 1963–present |
George E. Pugh | March 4, 1855 | March 3, 1861 | 3 | Ohio | Democratic | 1822–1876 |
James L. Pugh | November 24, 1880 | March 3, 1897 | 3 | Alabama | Democratic | 1820–1907 |
William E. Purcell | February 1, 1910 | February 1, 1911 | 3 | North Dakota | Democratic | 1856–1928 |
William A. Purtell | August 29, 1952 | November 4, 1952 | 3 | Connecticut | Republican | 1897–1978 |
January 3, 1953 | January 3, 1959 | 1 | ||||
Gladys Pyle | November 9, 1938 | January 3, 1939 | 3 | South Dakota | Republican | 1890–1989 |
Joseph V. Quarles | March 4, 1899 | March 3, 1905 | 1 | Wisconsin | Republican | 1843–1911 |
Matthew Quay | March 4, 1887 | March 3, 1899 | 1 | Pennsylvania | Republican | 1833–1904 |
January 16, 1901 | May 28, 1904 | |||||
Dan Quayle | January 3, 1981 | January 3, 1989 | 3 | Indiana | Republican | 1947–present |
George L. P. Radcliffe | January 3, 1935 | January 3, 1947 | 1 | Maryland | Democratic | 1877–1974 |
Samuel M. Ralston | March 4, 1923 | October 14, 1925 | 1 | Indiana | Democratic | 1857–1925 |
Alexander Ramsey | March 4, 1863 | March 3, 1875 | 1 | Minnesota | Republican | 1815–1903 |
Jennings Randolph | November 5, 1958 | January 3, 1985 | 2 | West Virginia | Democratic | 1902–1998 |
John Randolph of Roanoke | December 9, 1825 | March 3, 1827 | 1 | Virginia | Jacksonian | 1773–1833 |
Theodore F. Randolph | March 4, 1875 | March 3, 1881 | 1 | New Jersey | Democratic | 1826–1883 |
Joseph E. Ransdell | March 4, 1913 | March 3, 1931 | 2 | Louisiana | Democratic | 1858–1954 |
Matt W. Ransom | January 30, 1872 | March 3, 1895 | 2 | North Carolina | Democratic | 1826–1904 |
Robert Rantoul Jr. | February 1, 1851 | March 3, 1851 | 1 | Massachusetts | Democratic | 1805–1852 |
Joseph L. Rawlins | March 4, 1897 | March 3, 1903 | 3 | Utah | Democratic | 1850–1926 |
Charles A. Rawson | February 24, 1922 | November 7, 1922 | 2 | Iowa | Republican | 1867–1936 |
Isidor Rayner | March 4, 1905 | November 25, 1912 | 1 | Maryland | Democratic | 1850–1912 |
George Read | March 4, 1789 | September 18, 1793 | 1 | Delaware | Pro-Administration | 1733–1798 |
Jacob Read | March 4, 1795 | March 3, 1801 | 3 | South Carolina | Federalist | 1752–1816 |
John H. Reagan | March 4, 1887 | June 10, 1891 | 1 | Texas | Democratic | 1818–1905 |
Alfred E. Reames | February 1, 1938 | November 8, 1938 | 3 | Oregon | Democratic | 1870–1943 |
Clyde M. Reed | January 3, 1939 | November 8, 1949 | 3 | Kansas | Republican | 1871–1949 |
David A. Reed | August 8, 1922 | January 3, 1935 | 1 | Pennsylvania | Republican | 1880–1953 |
Jack Reed | January 3, 1997 | present | 2 | Rhode Island | Democratic | 1949–present |
James A. Reed | March 4, 1911 | March 3, 1929 | 1 | Missouri | Democratic | 1861–1944 |
Philip Reed | November 25, 1806 | March 3, 1813 | 3 | Maryland | Democratic-Republican | 1760–1829 |
Thomas Buck Reed | January 28, 1826 | March 3, 1827 | 1 | Mississippi | Jacksonian | 1787–1829 |
March 4, 1829 | November 26, 1829 | 2 | ||||
David Settle Reid | December 6, 1854 | March 3, 1859 | 2 | North Carolina | Democratic | 1813–1891 |
Harry Reid | January 3, 1987 | January 3, 2017 | 3 | Nevada | Democratic | 1939–2021 |
Hiram R. Revels | February 23, 1870 | March 3, 1871 | 2 | Mississippi | Republican | 1827–1901 |
Chapman Revercomb | January 3, 1943 | January 3, 1949 | 2 | West Virginia | Republican | 1895–1979 |
November 7, 1956 | January 3, 1959 | 1 | ||||
Robert R. Reynolds | December 5, 1932 | January 3, 1945 | 3 | North Carolina | Democratic | 1884–1963 |
Samuel W. Reynolds | July 3, 1954 | November 7, 1954 | 1 | Nebraska | Republican | 1890–1988 |
Robert Barnwell Rhett | December 18, 1850 | May 7, 1852 | 2 | South Carolina | Democratic | 1800–1876 |
Abraham Ribicoff | January 3, 1963 | January 3, 1981 | 3 | Connecticut | Democratic | 1910–1998 |
Benjamin F. Rice | June 23, 1868 | March 3, 1873 | 3 | Arkansas | Republican | 1828–1905 |
Henry M. Rice | May 11, 1858 | March 3, 1863 | 1 | Minnesota | Democratic | 1816–1894 |
Harry A. Richardson | March 4, 1907 | March 3, 1913 | 2 | Delaware | Republican | 1853–1928 |
William Alexander Richardson | January 12, 1863 | March 3, 1865 | 2 | Illinois | Democratic | 1811–1875 |
Pete Ricketts | January 12, 2023 | present | 2 | Nebraska | Republican | 1964–present |
George R. Riddle | January 29, 1864 | March 29, 1867 | 1 | Delaware | Democratic | 1817–1867 |
Harrison H. Riddleberger | March 4, 1883 | March 3, 1889 | 2 | Virginia | Readjuster Republican |
1844–1890 |
Henry M. Ridgely | January 12, 1827 | March 3, 1829 | 2 | Delaware | Jacksonian | 1779–1847 |
Donald Riegle | December 30, 1976 | January 3, 1995 | 1 | Michigan | Democratic | 1938–present |
Jim Risch | January 3, 2009 | present | 2 | Idaho | Republican | 1943–present |
William Cabell Rives | December 10, 1832 | February 22, 1834 | 2 | Virginia | Jacksonian | 1793–1868 |
March 4, 1836 | March 3, 1839 | 1 | Jacksonian Democratic | |||
January 18, 1841 | March 3, 1845 | Whig | ||||
William N. Roach | March 4, 1893 | March 3, 1899 | 1 | North Dakota | Democratic | 1840–1902 |
William H. Roane | March 14, 1837 | March 3, 1841 | 2 | Virginia | Democratic | 1787–1845 |
Chuck Robb | January 3, 1989 | January 3, 2001 | 1 | Virginia | Democratic | 1939–present |
Asher Robbins | October 31, 1825 | March 3, 1839 | 1 | Rhode Island | Adams Anti-Jacksonian Whig |
1761–1845 |
Jonathan Roberts | February 24, 1814 | March 3, 1821 | 1 | Pennsylvania | Democratic-Republican | 1771–1854 |
Pat Roberts | January 3, 1997 | January 3, 2021 | 2 | Kansas | Republican | 1936–present |
A. Willis Robertson | November 6, 1946 | December 30, 1966 | 2 | Virginia | Democratic | 1887–1971 |
Edward V. Robertson | January 3, 1943 | January 3, 1949 | 2 | Wyoming | Republican | 1881–1963 |
Thomas J. Robertson | July 15, 1868 | March 3, 1877 | 2 | South Carolina | Republican | 1823–1897 |
Arthur Raymond Robinson | October 20, 1925 | January 3, 1935 | 1 | Indiana | Republican | 1881–1961 |
John McCracken Robinson | December 11, 1830 | March 3, 1841 | 2 | Illinois | Jacksonian Democratic |
1794–1843 |
Jonathan Robinson | October 10, 1807 | March 3, 1815 | 1 | Vermont | Democratic-Republican | 1756–1819 |
Joseph T. Robinson | March 10, 1913 | July 14, 1937 | 2 | Arkansas | Democratic | 1872–1937 |
Moses Robinson | October 17, 1791 | October 15, 1796 | 1 | Vermont | Anti-Administration Democratic-Republican |
1741–1813 |
John M. Robsion | January 11, 1930 | November 30, 1930 | 2 | Kentucky | Republican | 1873–1948 |
Jay Rockefeller | January 15, 1985 | January 3, 2015 | 2 | West Virginia | Democratic | 1937–present |
Julius Rockwell | June 3, 1854 | January 31, 1855 | 2 | Massachusetts | Whig | 1805–1888 |
Caesar Augustus Rodney | January 24, 1822 | January 29, 1823 | 1 | Delaware | Democratic-Republican | 1772–1824 |
Daniel Rodney | November 8, 1826 | January 12, 1827 | 2 | Delaware | Adams | 1764–1846 |
Edward H. Rollins | March 4, 1877 | March 3, 1883 | 2 | New Hampshire | Republican | 1824–1889 |
Mitt Romney | January 3, 2019 | present | 1 | Utah | Republican | 1947–present |
Elihu Root | March 4, 1909 | March 3, 1915 | 3 | New York | Republican | 1845–1937 |
Jacky Rosen | January 3, 2019 | present | 1 | Nevada | Democratic | 1957–present |
Joseph Rosier | January 13, 1941 | November 17, 1942 | 2 | West Virginia | Democratic | 1870–1951 |
Edmund G. Ross | July 19, 1866 | March 3, 1871 | 2 | Kansas | Republican | 1826–1907 |
James Ross | April 24, 1794 | March 3, 1803 | 1 | Pennsylvania | Pro-Administration Federalist |
1762–1847 |
Jonathan Ross | January 11, 1899 | October 18, 1900 | 3 | Vermont | Republican | 1826–1905 |
William Roth | January 1, 1971 | January 3, 2001 | 1 | Delaware | Republican | 1921–2003 |
Mike Rounds | January 3, 2015 | present | 2 | South Dakota | Republican | 1954–present |
John Rowan | March 4, 1825 | March 3, 1831 | 3 | Kentucky | Jacksonian | 1773–1843 |
Marco Rubio | January 3, 2011 | present | 3 | Florida | Republican | 1971–present |
Warren Rudman | December 29, 1980 | January 3, 1993 | 3 | New Hampshire | Republican | 1930–2012 |
Benjamin Ruggles | March 4, 1815 | March 3, 1833 | 1 | Ohio | Democratic-Republican Crawford Republican Adams Anti-Jacksonian |
1783–1857 |
John Ruggles | January 20, 1835 | March 3, 1841 | 2 | Maine | Jacksonian Democratic |
1789–1874 |
Thomas Jefferson Rusk | February 21, 1846 | July 29, 1857 | 1 | Texas | Democratic | 1803–1857 |
Donald S. Russell | April 22, 1965 | November 8, 1966 | 3 | South Carolina | Democratic | 1906–1998 |
Richard Russell Jr. | January 12, 1933 | January 21, 1971 | 2 | Georgia | Democratic | 1897–1971 |
John Rutherfurd | March 4, 1791 | November 26, 1798 | 1 | New Jersey | Pro-Administration Federalist |
1760–1840 |
Dwight M. Sabin | March 4, 1883 | March 3, 1889 | 2 | Minnesota | Republican | 1843–1902 |
Frederic M. Sackett | March 4, 1925 | January 9, 1930 | 2 | Kentucky | Republican | 1868–1941 |
Ken Salazar | January 3, 2005 | January 20, 2009 | 3 | Colorado | Democratic | 1955–present |
Pierre Salinger | August 4, 1964 | December 31, 1964 | 1 | California | Democratic | 1925–2004 |
Leverett Saltonstall | January 4, 1945 | January 3, 1967 | 2 | Massachusetts | Republican | 1892–1979 |
Bernie Sanders | January 3, 2007 | present | 1 | Vermont | Independent | 1941–present |
Newell Sanders | April 8, 1912 | January 24, 1913 | 2 | Tennessee | Republican | 1850–1939 |
Wilbur F. Sanders | January 1, 1890 | March 3, 1893 | 1 | Montana | Republican | 1834–1905 |
Nathan Sanford | March 4, 1815 | March 3, 1821 | 1 | New York | Democratic-Republican | 1777–1838 |
January 14, 1826 | March 3, 1831 | 3 | Adams Anti-Jacksonian | |||
Terry Sanford | November 5, 1986 | January 3, 1993 | 3 | North Carolina | Democratic | 1917–1998 |
Rick Santorum | January 3, 1995 | January 3, 2007 | 1 | Pennsylvania | Republican | 1958–present |
Paul Sarbanes | January 3, 1977 | January 3, 2007 | 1 | Maryland | Democratic | 1933–2020 |
Aaron A. Sargent | March 4, 1873 | March 3, 1879 | 3 | California | Republican | 1827–1887 |
Ben Sasse | January 3, 2015 | January 8, 2023 | 2 | Nebraska | Republican | 1972–present |
Jim Sasser | January 3, 1977 | January 3, 1995 | 1 | Tennessee | Democratic | 1936–present |
Eli Saulsbury | March 4, 1871 | March 3, 1889 | 2 | Delaware | Democratic | 1817–1893 |
Willard Saulsbury Jr. | March 4, 1913 | March 3, 1919 | 2 | Delaware | Democratic | 1861–1927 |
Willard Saulsbury Sr. | March 4, 1859 | March 3, 1871 | 2 | Delaware | Democratic | 1820–1892 |
Alvin Saunders | March 4, 1877 | March 3, 1883 | 2 | Nebraska | Republican | 1817–1899 |
Frederick A. Sawyer | July 16, 1868 | March 3, 1873 | 3 | South Carolina | Republican | 1822–1891 |
Philetus Sawyer | March 4, 1881 | March 3, 1893 | 1 | Wisconsin | Republican | 1816–1900 |
William B. Saxbe | January 3, 1969 | January 3, 1974 | 3 | Ohio | Republican | 1916–2010 |
Thomas D. Schall | March 4, 1925 | December 22, 1935 | 2 | Minnesota | Republican | 1878–1935 |
Brian Schatz | December 26, 2012 | present | 3 | Hawaii | Democratic | 1972–present |
Eric Schmitt | January 3, 2023 | present | 3 | Missouri | Republican | 1975–present |
Harrison Schmitt | January 3, 1977 | January 3, 1983 | 1 | New Mexico | Republican | 1935–present |
Andrew Frank Schoeppel | January 3, 1949 | January 21, 1962 | 2 | Kansas | Republican | 1894–1962 |
Chuck Schumer | January 3, 1999 | present | 3 | New York | Democratic | 1950–present |
James Schureman | March 4, 1799 | February 16, 1801 | 1 | New Jersey | Federalist | 1756–1824 |
Carl Schurz | March 4, 1869 | March 3, 1875 | 1 | Missouri | Republican Liberal Republican |
1829–1906 |
Karl C. Schuyler | December 7, 1932 | March 3, 1933 | 3 | Colorado | Republican | 1877–1933 |
Philip Schuyler | July 16, 1789 | March 3, 1791 | 1 | New York | Pro-Administration | 1733–1804 |
March 4, 1797 | January 3, 1798 | Federalist | ||||
Harry Schwartz | January 3, 1937 | January 3, 1943 | 2 | Wyoming | Democratic | 1869–1955 |
Richard Schweiker | January 3, 1969 | January 3, 1981 | 3 | Pennsylvania | Republican | 1926–2015 |
Lewis B. Schwellenbach | January 3, 1935 | December 16, 1940 | 1 | Washington | Democratic | 1894–1948 |
Hugh Scott | January 3, 1959 | January 3, 1977 | 1 | Pennsylvania | Republican | 1900–1994 |
John Scott | March 4, 1869 | March 3, 1875 | 1 | Pennsylvania | Republican | 1824–1896 |
Nathan B. Scott | March 4, 1899 | March 3, 1911 | 1 | West Virginia | Republican | 1842–1924 |
Rick Scott | January 8, 2019 | present | 1 | Florida | Republican | 1952–present |
Tim Scott | January 2, 2013 | present | 3 | South Carolina | Republican | 1965–present |
W. Kerr Scott | November 29, 1954 | April 16, 1958 | 2 | North Carolina | Democratic | 1896–1958 |
William L. Scott | January 3, 1973 | January 1, 1979 | 2 | Virginia | Republican | 1915–1997 |
James G. Scrugham | December 7, 1942 | June 23, 1945 | 1 | Nevada | Democratic | 1880–1945 |
Fred A. Seaton | December 10, 1951 | November 4, 1952 | 2 | Nebraska | Republican | 1909–1974 |
William K. Sebastian | May 12, 1848 | July 11, 1861 | 2 | Arkansas | Democratic | 1812–1865 |
Theodore Sedgwick | June 11, 1796 | March 3, 1799 | 2 | Massachusetts | Federalist | 1746–1813 |
James Semple | August 16, 1843 | March 3, 1847 | 2 | Illinois | Democratic | 1798–1866 |
Jeff Sessions | January 3, 1997 | February 8, 2017 | 2 | Alabama | Republican | 1946–present |
Ambrose Hundley Sevier | September 18, 1836 | March 15, 1848 | 3 | Arkansas | Jacksonian Democratic |
1801–1848 |
William H. Seward | March 4, 1849 | March 3, 1861 | 3 | New York | Whig Opposition Republican |
1801–1872 |
William J. Sewell | March 4, 1881 | March 3, 1887 | 1 | New Jersey | Republican | 1835–1901 |
March 4, 1895 | December 27, 1901 | 2 | ||||
Horatio Seymour | March 4, 1821 | March 3, 1833 | 1 | Vermont | Democratic-Republican Adams-Clay Republican Adams Anti-Jacksonian |
1778–1857 |
John Seymour | January 7, 1991 | November 3, 1992 | 1 | California | Republican | 1937–present |
John F. Shafroth | March 4, 1913 | March 3, 1919 | 2 | Colorado | Democratic | 1854–1922 |
Jeanne Shaheen | January 3, 2009 | present | 2 | New Hampshire | Democratic | 1947–present |
William Sharon | March 4, 1875 | March 3, 1881 | 1 | Nevada | Republican | 1821–1885 |
James Sheafe | March 4, 1801 | June 14, 1802 | 3 | New Hampshire | Federalist | 1755–1829 |
William Paine Sheffield Sr. | November 19, 1884 | January 20, 1885 | 2 | Rhode Island | Republican | 1820–1907 |
Richard Shelby | January 3, 1987 | January 3, 2023 | 3 | Alabama | Democratic Republican |
1934–present |
Ether Shepley | March 4, 1833 | March 3, 1836 | 1 | Maine | Jacksonian | 1789–1877 |
Morris Sheppard | January 29, 1913 | April 9, 1941 | 2 | Texas | Democratic | 1875–1941 |
John Sherman | March 21, 1861 | March 8, 1877 | 3 | Ohio | Republican | 1823–1900 |
March 4, 1881 | March 4, 1897 | 1 | ||||
Lawrence Y. Sherman | March 26, 1913 | March 3, 1921 | 3 | Illinois | Republican | 1858–1939 |
Roger Sherman | June 13, 1791 | July 23, 1793 | 3 | Connecticut | Pro-Administration | 1721–1793 |
James Shields | October 27, 1849 | March 3, 1855 | 3 | Illinois | Democratic | 1806–1879 |
May 11, 1858 | March 3, 1859 | 2 | Minnesota | |||
January 27, 1879 | March 3, 1879 | 3 | Missouri | |||
John K. Shields | March 4, 1913 | March 3, 1925 | 2 | Tennessee | Democratic | 1858–1934 |
Henrik Shipstead | March 4, 1923 | January 3, 1947 | 1 | Minnesota | Farmer-Labor Republican |
1881–1960 |
Benjamin F. Shively | March 4, 1909 | March 14, 1916 | 3 | Indiana | Democratic | 1857–1916 |
Samuel M. Shortridge | March 4, 1921 | March 3, 1933 | 3 | California | Republican | 1861–1952 |
Hugh Ike Shott | November 18, 1942 | January 3, 1943 | 2 | West Virginia | Republican | 1866–1953 |
George L. Shoup | December 18, 1890 | March 3, 1901 | 2 | Idaho | Republican | 1836–1904 |
Nathaniel Silsbee | May 31, 1826 | March 3, 1835 | 2 | Massachusetts | Adams Anti-Jacksonian |
1773–1850 |
F. M. Simmons | March 4, 1901 | March 3, 1931 | 2 | North Carolina | Democratic | 1854–1940 |
James F. Simmons | March 4, 1841 | March 3, 1847 | 2 | Rhode Island | Whig | 1795–1864 |
March 4, 1857 | September 5, 1862 | 1 | Republican | |||
Joseph Simon | October 8, 1898 | March 3, 1903 | 3 | Oregon | Republican | 1851–1935 |
Paul Simon | January 3, 1985 | January 3, 1997 | 2 | Illinois | Democratic | 1928–2003 |
Alan Simpson | January 1, 1979 | January 3, 1997 | 2 | Wyoming | Republican | 1931–present |
Milward Simpson | November 7, 1962 | January 3, 1967 | 2 | Wyoming | Republican | 1897–1993 |
Kyrsten Sinema | January 3, 2019 | present | 1 | Arizona | Democratic Independent |
1976–present |
James H. Slater | March 4, 1879 | March 3, 1885 | 3 | Oregon | Democratic | 1826–1899 |
James M. Slattery | April 14, 1939 | November 21, 1940 | 2 | Illinois | Democratic | 1878–1948 |
John Slidell | April 28, 1853 | February 4, 1861 | 3 | Louisiana | Democratic | 1793–1871 |
George Smathers | January 3, 1951 | January 3, 1969 | 3 | Florida | Democratic | 1913–2007 |
William H. Smathers | April 15, 1937 | January 3, 1943 | 2 | New Jersey | Democratic | 1891–1955 |
Benjamin A. Smith II | December 27, 1960 | November 6, 1962 | 1 | Massachusetts | Democratic | 1916–1991 |
Bob Smith | December 7, 1990 | January 3, 2003 | 2 | New Hampshire | Republican | 1941–present |
Daniel Smith | October 6, 1798 | March 3, 1799 | 1 | Tennessee | Democratic-Republican | 1748–1818 |
March 4, 1805 | March 31, 1809 | 2 | ||||
Delazon Smith | February 14, 1859 | March 3, 1859 | 2 | Oregon | Democratic | 1816–1860 |
Ellison D. Smith | March 4, 1909 | November 17, 1944 | 3 | South Carolina | Democratic | 1864–1944 |
Gordon H. Smith | January 3, 1997 | January 3, 2009 | 2 | Oregon | Republican | 1952–present |
H. Alexander Smith | December 7, 1944 | January 3, 1959 | 1 | New Jersey | Republican | 1880–1966 |
Hoke Smith | November 16, 1911 | March 3, 1921 | 3 | Georgia | Democratic | 1855–1931 |
Israel Smith | March 4, 1803 | October 1, 1807 | 1 | Vermont | Democratic-Republican | 1759–1810 |
James Smith Jr. | March 4, 1893 | March 3, 1899 | 1 | New Jersey | Democratic | 1851–1927 |
John Smith | April 1, 1803 | April 25, 1808 | 1 | Ohio | Democratic-Republican | c. 1735–1824 |
John Smith | February 4, 1804 | March 3, 1813 | 3 | New York | Democratic-Republican | 1752–1816 |
John Walter Smith | March 25, 1908 | March 3, 1921 | 3 | Maryland | Democratic | 1845–1925 |
Marcus A. Smith | March 27, 1912 | March 3, 1921 | 3 | Arizona | Democratic | 1851–1924 |
Margaret Chase Smith | January 3, 1949 | January 3, 1973 | 2 | Maine | Republican | 1897–1995 |
Nathan Smith | March 4, 1833 | December 6, 1835 | 1 | Connecticut | Anti-Jacksonian | 1770–1835 |
Oliver H. Smith | March 4, 1837 | March 3, 1843 | 3 | Indiana | Whig | 1794–1859 |
Perry Smith | March 4, 1837 | March 3, 1843 | 3 | Connecticut | Democratic | 1783–1852 |
Ralph Tyler Smith | September 17, 1969 | November 16, 1970 | 3 | Illinois | Republican | 1915–1972 |
Samuel Smith | March 4, 1803 | March 3, 1815 | 1 | Maryland | Democratic-Republican | 1752–1839 |
December 16, 1822 | March 3, 1833 | Democratic-Republican Crawford Republican Jacksonian | ||||
Tina Smith | January 3, 2018 | present | 2 | Minnesota | Democratic | 1958–present |
Truman Smith | March 4, 1849 | May 24, 1854 | 3 | Connecticut | Whig | 1791–1884 |
William Smith | December 4, 1816 | March 3, 1823 | 2 | South Carolina | Democratic-Republican | c. 1762–1840 |
November 29, 1826 | March 3, 1831 | 3 | Jacksonian | |||
William Alden Smith | February 9, 1907 | March 3, 1919 | 2 | Michigan | Republican | 1859–1932 |
Willis Smith | November 27, 1950 | June 26, 1953 | 2 | North Carolina | Democratic | 1887–1953 |
Reed Smoot | March 4, 1903 | March 3, 1933 | 3 | Utah | Republican | 1862–1941 |
Olympia Snowe | January 3, 1995 | January 3, 2013 | 1 | Maine | Republican | 1947–present |
Pierre Soulé | January 21, 1847 | March 3, 1847 | 2 | Louisiana | Democratic | 1801–1870 |
March 4, 1849 | April 11, 1853 | 3 | ||||
Samuel L. Southard | January 26, 1821 | March 3, 1823 | 1 | New Jersey | Democratic-Republican | 1787–1842 |
March 4, 1833 | June 26, 1842 | Anti-Jacksonian Whig | ||||
John Sparkman | November 6, 1946 | January 3, 1979 | 2 | Alabama | Democratic | 1899–1985 |
Arlen Specter | January 3, 1981 | January 3, 2011 | 3 | Pennsylvania | Republican Democratic |
1930–2012 |
Jesse Speight | March 4, 1845 | May 1, 1847 | 1 | Mississippi | Democratic | 1795–1847 |
John S. Spence | December 31, 1836 | October 24, 1840 | 3 | Maryland | Anti-Jacksonian Whig |
1788–1840 |
George E. Spencer | July 21, 1868 | March 3, 1879 | 3 | Alabama | Republican | 1836–1893 |
Lloyd Spencer | April 1, 1941 | January 3, 1943 | 2 | Arkansas | Democratic | 1893–1981 |
Selden P. Spencer | November 6, 1918 | May 16, 1925 | 3 | Missouri | Republican | 1862–1925 |
William Spong Jr. | December 31, 1966 | January 3, 1973 | 2 | Virginia | Democratic | 1920–1997 |
John Coit Spooner | March 4, 1885 | March 3, 1891 | 3 | Wisconsin | Republican | 1843–1919 |
March 4, 1897 | April 30, 1907 | |||||
Peleg Sprague | March 4, 1829 | January 1, 1835 | 2 | Maine | Anti-Jacksonian | 1793–1880 |
William Sprague III | February 5, 1842 | January 17, 1844 | 1 | Rhode Island | Whig | 1799–1856 |
William Sprague IV | March 4, 1863 | March 3, 1875 | 1 | Rhode Island | Republican Liberal Republican |
1830–1915 |
Presley Spruance | March 4, 1847 | March 3, 1853 | 2 | Delaware | Whig | 1785–1863 |
Watson C. Squire | November 20, 1889 | March 3, 1897 | 3 | Washington | Republican | 1838–1926 |
Debbie Stabenow | January 3, 2001 | present | 1 | Michigan | Democratic | 1950–present |
Robert Stafford | September 16, 1971 | January 3, 1989 | 1 | Vermont | Republican | 1913–2006 |
Robert N. Stanfield | March 4, 1921 | March 3, 1927 | 3 | Oregon | Republican | 1877–1945 |
William A. Stanfill | November 19, 1945 | November 5, 1946 | 2 | Kentucky | Republican | 1892–1971 |
Leland Stanford | March 4, 1885 | June 21, 1893 | 3 | California | Republican | 1824–1893 |
Augustus Owsley Stanley | March 4, 1919 | March 3, 1925 | 2 | Kentucky | Democratic | 1867–1958 |
Joseph Stanton Jr. | June 12, 1790 | March 3, 1793 | 2 | Rhode Island | Anti-Administration | 1739–1821 |
Benjamin Stark | October 29, 1861 | September 12, 1862 | 2 | Oregon | Democratic | 1820–1898 |
Ozora P. Stearns | January 23, 1871 | March 3, 1871 | 2 | Minnesota | Republican | 1831–1896 |
Daniel F. Steck | April 12, 1926 | March 3, 1931 | 2 | Iowa | Democratic | 1881–1950 |
Frederick Steiwer | March 4, 1927 | January 31, 1938 | 3 | Oregon | Republican | 1883–1939 |
John C. Stennis | November 5, 1947 | January 3, 1989 | 1 | Mississippi | Democratic | 1901–1995 |
Hubert D. Stephens | March 4, 1923 | January 3, 1935 | 1 | Mississippi | Democratic | 1875–1946 |
Isaac Stephenson | May 17, 1907 | March 3, 1915 | 3 | Wisconsin | Republican | 1829–1918 |
Thomas Sterling | March 4, 1913 | March 3, 1925 | 2 | South Dakota | Republican | 1851–1930 |
Ted Stevens | December 24, 1968 | January 3, 2009 | 2 | Alaska | Republican | 1923–2010 |
Adlai Stevenson III | November 17, 1970 | January 3, 1981 | 3 | Illinois | Democratic | 1930–2021 |
John W. Stevenson | March 4, 1871 | March 3, 1877 | 2 | Kentucky | Democratic | 1812–1886 |
David Stewart | December 6, 1849 | January 12, 1850 | 1 | Maryland | Whig | 1800–1858 |
David W. Stewart | August 7, 1926 | March 3, 1927 | 3 | Iowa | Republican | 1887–1974 |
Donald Stewart | November 8, 1978 | January 1, 1981 | 3 | Alabama | Democratic | 1940–present |
John Wolcott Stewart | March 24, 1908 | October 20, 1908 | 1 | Vermont | Republican | 1825–1915 |
Tom Stewart | January 16, 1939 | January 3, 1949 | 2 | Tennessee | Democratic | 1892–1972 |
William M. Stewart | February 1, 1865 | March 3, 1875 | 1 | Nevada | Republican | 1827–1909 |
March 4, 1887 | March 3, 1905 | Republican Silver Republican | ||||
Francis B. Stockbridge | March 4, 1887 | April 30, 1894 | 1 | Michigan | Republican | 1826–1894 |
John P. Stockton | March 15, 1865 | March 27, 1866 | 2 | New Jersey | Democratic | 1826–1900 |
March 4, 1869 | March 3, 1875 | 1 | ||||
Richard Stockton | November 12, 1796 | March 3, 1799 | 2 | New Jersey | Federalist | 1764–1828 |
Robert F. Stockton | March 4, 1851 | January 10, 1853 | 1 | New Jersey | Democratic | 1795–1866 |
Montfort Stokes | December 4, 1816 | March 3, 1823 | 2 | North Carolina | Democratic-Republican | 1762–1842 |
David Stone | March 4, 1801 | February 17, 1807 | 3 | North Carolina | Democratic-Republican | 1770–1818 |
March 4, 1813 | December 24, 1814 | |||||
Richard Stone | January 1, 1975 | December 31, 1980 | 3 | Florida | Democratic | 1928–2019 |
William J. Stone | March 4, 1903 | April 14, 1918 | 3 | Missouri | Democratic | 1848–1918 |
Clement Storer | June 27, 1817 | March 3, 1819 | 3 | New Hampshire | Democratic-Republican | 1760–1830 |
Thomas M. Storke | November 9, 1938 | January 3, 1939 | 3 | California | Democratic | 1876–1971 |
Luther Strange | February 9, 2017 | January 3, 2018 | 2 | Alabama | Republican | 1953–present |
Robert Strange | December 5, 1836 | November 16, 1840 | 3 | North Carolina | Jacksonian Democratic |
1796–1854 |
Caleb Strong | March 4, 1789 | June 1, 1796 | 2 | Massachusetts | Pro-Administration Federalist |
1745–1819 |
Charles E. Stuart | March 4, 1853 | March 3, 1859 | 2 | Michigan | Democratic | 1810–1887 |
Daniel Sturgeon | January 14, 1840 | March 3, 1851 | 1 | Pennsylvania | Democratic | 1789–1878 |
Dan Sullivan | January 3, 2015 | present | 2 | Alaska | Republican | 1964–present |
Patrick Joseph Sullivan | December 5, 1929 | November 20, 1930 | 2 | Wyoming | Republican | 1865–1935 |
William V. Sullivan | May 31, 1898 | March 3, 1901 | 2 | Mississippi | Democratic | 1857–1918 |
Charles Sumner | April 24, 1851 | March 11, 1874 | 1 | Massachusetts | Free Soil Opposition Republican Liberal Republican |
1811–1874 |
Thomas Sumter | December 15, 1801 | December 16, 1810 | 2 | South Carolina | Democratic-Republican | 1734–1832 |
John E. Sununu | January 3, 2003 | January 3, 2009 | 2 | New Hampshire | Republican | 1964–present |
George Sutherland | March 4, 1905 | March 3, 1917 | 1 | Utah | Republican | 1862–1942 |
Howard Sutherland | March 4, 1917 | March 3, 1923 | 1 | West Virginia | Republican | 1865–1950 |
Claude A. Swanson | August 1, 1910 | March 3, 1933 | 1 | Virginia | Democratic | 1862–1939 |
Benjamin Swift | March 4, 1833 | March 3, 1839 | 1 | Vermont | Anti-Jacksonian Whig |
1781–1847 |
George R. Swift | June 15, 1946 | November 5, 1946 | 2 | Alabama | Democratic | 1887–1972 |
Stuart Symington | January 3, 1953 | December 27, 1976 | 1 | Missouri | Democratic | 1901–1988 |
Steve Symms | January 3, 1981 | January 3, 1993 | 3 | Idaho | Republican | 1938–present |
Horace Tabor | January 27, 1883 | March 3, 1883 | 2 | Colorado | Republican | 1830–1899 |
Kingsley A. Taft | November 6, 1946 | January 3, 1947 | 1 | Ohio | Republican | 1903–1970 |
Robert A. Taft | January 3, 1939 | July 31, 1953 | 3 | Ohio | Republican | 1889–1953 |
Robert Taft Jr. | January 3, 1971 | December 28, 1976 | 1 | Ohio | Republican | 1917–1993 |
Thomas Taggart | March 20, 1916 | November 7, 1916 | 3 | Indiana | Democratic | 1856–1929 |
Charles Tait | November 27, 1809 | March 3, 1819 | 3 | Georgia | Democratic-Republican | 1768–1835 |
Isham Talbot | February 2, 1815 | March 3, 1819 | 3 | Kentucky | Democratic-Republican | 1773–1837 |
October 19, 1820 | March 3, 1825 | Democratic-Republican Adams-Clay Republican | ||||
Jim Talent | November 23, 2002 | January 3, 2007 | 1 | Missouri | Republican | 1956–present |
James Taliaferro | April 20, 1899 | March 3, 1911 | 1 | Florida | Democratic | 1847–1934 |
Nathaniel P. Tallmadge | March 4, 1833 | June 17, 1844 | 1 | New York | Jacksonian Democratic Whig |
1795–1864 |
Herman Talmadge | January 3, 1957 | January 3, 1981 | 3 | Georgia | Democratic | 1913–2002 |
Benjamin Tappan | March 4, 1839 | March 3, 1845 | 1 | Ohio | Democratic | 1773–1857 |
Josiah Tattnall | April 12, 1796 | March 3, 1799 | 2 | Georgia | Democratic-Republican | 1762–1803 |
Glen H. Taylor | January 3, 1945 | January 3, 1951 | 3 | Idaho | Democratic | 1904–1984 |
John Taylor of Caroline | October 18, 1792 | May 11, 1794 | 2 | Virginia | Anti-Administration | 1753–1824 |
June 4, 1803 | December 7, 1803 | 1 | Democratic-Republican | |||
December 18, 1822 | August 20, 1824 | 2 | Democratic-Republican Crawford Republican | |||
John Taylor | December 31, 1810 | November 1816 | 2 | South Carolina | Democratic-Republican | 1770–1832 |
Robert Love Taylor | March 4, 1907 | March 31, 1912 | 2 | Tennessee | Democratic | 1850–1912 |
Waller Taylor | December 11, 1816 | March 3, 1825 | 3 | Indiana | Democratic-Republican Adams-Clay Republican |
c. 1775–1826 |
Henry Tazewell | November 18, 1794 | January 24, 1799 | 2 | Virginia | Anti-Administration Democratic-Republican |
1753–1799 |
Littleton Waller Tazewell | December 7, 1824 | July 16, 1832 | 2 | Virginia | Jackson Republican Jacksonian |
1774–1860 |
Henry M. Teller | November 15, 1876 | April 17, 1882 | 2 | Colorado | Republican | 1830–1914 |
March 4, 1885 | March 3, 1909 | 3 | Republican Silver Republican Democratic | |||
John C. Ten Eyck | March 4, 1859 | March 3, 1865 | 2 | New Jersey | Republican | 1814–1879 |
Joseph M. Terrell | November 17, 1910 | July 14, 1911 | 3 | Georgia | Democratic | 1861–1912 |
Jon Tester | January 3, 2007 | present | 1 | Montana | Democratic | 1956–present |
John Milton Thayer | March 1, 1867 | March 3, 1871 | 2 | Nebraska | Republican | 1820–1906 |
Charles S. Thomas | January 15, 1913 | March 3, 1921 | 3 | Colorado | Democratic | 1849–1934 |
Craig L. Thomas | January 3, 1995 | June 4, 2007 | 1 | Wyoming | Republican | 1933–2007 |
Elbert D. Thomas | March 4, 1933 | January 3, 1951 | 3 | Utah | Democratic | 1883–1953 |
Elmer Thomas | March 4, 1927 | January 3, 1951 | 3 | Oklahoma | Democratic | 1876–1965 |
Jesse B. Thomas | December 3, 1818 | March 3, 1829 | 2 | Illinois | Democratic-Republican Crawford Republican Adams |
1777–1853 |
John Thomas | June 30, 1928 | March 3, 1933 | 3 | Idaho | Republican | 1874–1945 |
January 27, 1940 | November 10, 1945 | 2 | ||||
Fountain L. Thompson | November 10, 1909 | January 31, 1910 | 3 | North Dakota | Democratic | 1854–1942 |
Fred Thompson | December 2, 1994 | January 3, 2003 | 2 | Tennessee | Republican | 1942–2015 |
John Burton Thompson | March 4, 1853 | March 3, 1859 | 2 | Kentucky | Whig Opposition Know Nothing |
1810–1874 |
Thomas W. Thompson | June 24, 1814 | March 3, 1817 | 2 | New Hampshire | Federalist | 1766–1821 |
William H. Thompson | May 24, 1933 | November 6, 1934 | 1 | Nebraska | Democratic | 1853–1937 |
William H. Thompson | March 4, 1913 | March 3, 1919 | 2 | Kansas | Democratic | 1871–1928 |
John Renshaw Thomson | March 4, 1853 | September 12, 1862 | 1 | New Jersey | Democratic | 1800–1862 |
John Thornton | December 7, 1910 | March 3, 1915 | 3 | Louisiana | Democratic | 1846–1917 |
Buckner Thruston | March 4, 1805 | December 18, 1809 | 2 | Kentucky | Democratic-Republican | 1763–1845 |
John Thune | January 3, 2005 | present | 3 | South Dakota | Republican | 1961–present |
Allen G. Thurman | March 4, 1869 | March 3, 1881 | 1 | Ohio | Democratic | 1813–1895 |
Strom Thurmond | December 24, 1954 | April 4, 1956 | 2 | South Carolina | Independent politician | 1902–2003 |
November 7, 1956 | January 3, 2003 | Democratic Republican | ||||
John M. Thurston | March 4, 1895 | March 3, 1901 | 2 | Nebraska | Republican | 1847–1916 |
Edward J. Thye | January 3, 1947 | January 3, 1959 | 1 | Minnesota | Republican | 1896–1969 |
Isaac Tichenor | October 18, 1796 | October 17, 1797 | 1 | Vermont | Federalist | 1754–1838 |
March 4, 1815 | March 3, 1821 | |||||
Edward Tiffin | March 4, 1807 | March 3, 1809 | 3 | Ohio | Democratic-Republican | 1766–1829 |
Thom Tillis | January 3, 2015 | present | 2 | North Carolina | Republican | 1960–present |
Benjamin Tillman | March 4, 1895 | July 3, 1918 | 2 | South Carolina | Democratic | 1847–1918 |
John Tipton | January 3, 1832 | March 3, 1839 | 1 | Indiana | Jacksonian Democratic |
1786–1839 |
Thomas Tipton | March 1, 1867 | March 3, 1875 | 1 | Nebraska | Republican Liberal Republican |
1817–1899 |
Charles W. Tobey | January 3, 1939 | July 24, 1953 | 3 | New Hampshire | Republican | 1880–1953 |
Gideon Tomlinson | March 4, 1831 | March 3, 1837 | 3 | Connecticut | Anti-Jacksonian | 1780–1854 |
Robert Toombs | March 4, 1853 | February 4, 1861 | 2 | Georgia | Whig Democratic |
1810–1885 |
Pat Toomey | January 3, 2011 | January 3, 2023 | 3 | Pennsylvania | Republican | 1961–present |
Robert Torricelli | January 3, 1997 | January 3, 2003 | 2 | New Jersey | Democratic | 1951–present |
Isaac Toucey | May 12, 1852 | March 3, 1857 | 1 | Connecticut | Democratic | 1792–1869 |
John Tower | June 15, 1961 | January 3, 1985 | 2 | Texas | Republican | 1925–1991 |
Charles A. Towne | December 5, 1900 | January 28, 1901 | 1 | Minnesota | Democratic | 1858–1928 |
Charles E. Townsend | March 4, 1911 | March 3, 1923 | 1 | Michigan | Republican | 1856–1924 |
John G. Townsend Jr. | March 4, 1929 | January 3, 1941 | 1 | Delaware | Republican | 1871–1964 |
Uriah Tracy | October 13, 1796 | July 19, 1807 | 3 | Connecticut | Federalist | 1755–1807 |
Park Trammell | March 4, 1917 | May 8, 1936 | 1 | Florida | Democratic | 1876–1936 |
Paul Trible | January 3, 1983 | January 3, 1989 | 1 | Virginia | Republican | 1946–present |
William A. Trimble | March 4, 1819 | December 13, 1821 | 3 | Ohio | Democratic-Republican | 1786–1821 |
James F. Trotter | January 22, 1838 | July 10, 1838 | 1 | Mississippi | Democratic | 1802–1866 |
George Troup | November 13, 1816 | September 23, 1818 | 2 | Georgia | Democratic-Republican | 1780–1856 |
March 4, 1829 | November 8, 1833 | Jacksonian | ||||
Harry S. Truman | January 3, 1935 | January 17, 1945 | 1 | Missouri | Democratic | 1884–1972 |
Jonathan Trumbull Jr. | March 4, 1795 | June 10, 1796 | 3 | Connecticut | Federalist | 1740–1809 |
Lyman Trumbull | March 4, 1855 | March 3, 1873 | 3 | Illinois | Democratic Republican |
1813–1896 |
Paul Tsongas | January 3, 1979 | January 2, 1985 | 2 | Massachusetts | Democratic | 1941–1997 |
Tommy Tuberville | January 3, 2021 | present | 2 | Alabama | Republican | 1954–present |
James M. Tunnell | January 3, 1941 | January 3, 1947 | 1 | Delaware | Democratic | 1879–1957 |
John V. Tunney | January 2, 1971 | January 1, 1977 | 1 | California | Democratic | 1934–2018 |
Thomas B. Turley | July 20, 1897 | March 3, 1901 | 2 | Tennessee | Democratic | 1845–1910 |
George Turner | March 4, 1897 | March 3, 1903 | 3 | Washington | Silver Republican Democratic |
1850–1932 |
James Turner | March 4, 1805 | November 21, 1816 | 2 | North Carolina | Democratic-Republican | 1766–1824 |
Hopkins L. Turney | March 4, 1845 | March 3, 1851 | 1 | Tennessee | Democratic | 1797–1857 |
David Turpie | January 14, 1863 | March 3, 1863 | 1 | Indiana | Democratic | 1828–1909 |
March 4, 1887 | March 3, 1899 | |||||
Joseph Tydings | January 3, 1965 | January 3, 1971 | 1 | Maryland | Democratic | 1928–2018 |
Millard Tydings | March 4, 1927 | January 3, 1951 | 3 | Maryland | Democratic | 1890–1961 |
John Tyler | March 4, 1827 | February 29, 1836 | 1 | Virginia | Jacksonian Anti-Jacksonian |
1790–1862 |
Lawrence Tyson | March 4, 1925 | August 24, 1929 | 2 | Tennessee | Democratic | 1861–1929 |
Mark Udall | January 3, 2009 | January 3, 2015 | 2 | Colorado | Democratic | 1950–present |
Tom Udall | January 3, 2009 | January 3, 2021 | 2 | New Mexico | Democratic | 1948–present |
William B. Umstead | December 18, 1946 | December 30, 1948 | 2 | North Carolina | Democratic | 1895–1954 |
Joseph R. Underwood | March 4, 1847 | March 3, 1853 | 2 | Kentucky | Whig | 1791–1876 |
Oscar Underwood | March 4, 1915 | March 3, 1927 | 3 | Alabama | Democratic | 1862–1929 |
Thomas R. Underwood | March 19, 1951 | November 4, 1952 | 2 | Kentucky | Democratic | 1898–1956 |
William Upham | March 4, 1843 | January 14, 1853 | 3 | Vermont | Whig | 1792–1853 |
Robert W. Upton | August 14, 1953 | November 7, 1954 | 3 | New Hampshire | Republican | 1884–1972 |
Martin Van Buren | March 4, 1821 | December 20, 1828 | 1 | New York | Democratic-Republican Crawford Republican Jacksonian |
1782–1862 |
Nicholas Van Dyke | March 4, 1817 | May 21, 1826 | 2 | Delaware | Federalist Adams-Clay Federalist Adams |
1769–1826 |
Chris Van Hollen | January 3, 2017 | present | 3 | Maryland | Democratic | 1959–present |
Frederick Van Nuys | March 4, 1933 | January 25, 1944 | 3 | Indiana | Democratic | 1874–1944 |
Peter G. Van Winkle | August 4, 1863 | March 3, 1869 | 1 | West Virginia | Unconditional Union Republican |
1808–1872 |
Charles Van Wyck | March 4, 1881 | March 3, 1887 | 1 | Nebraska | Republican | 1824–1895 |
J. D. Vance | January 3, 2023 | present | 3 | Ohio | Republican | 1984–present |
Zeb Vance | March 4, 1879 | April 14, 1894 | 3 | North Carolina | Democratic | 1830–1894 |
Arthur Vandenberg | March 31, 1928 | April 18, 1951 | 1 | Michigan | Republican | 1884–1951 |
James K. Vardaman | March 4, 1913 | March 3, 1919 | 2 | Mississippi | Democratic | 1861–1930 |
Joseph Bradley Varnum | June 8, 1811 | March 3, 1817 | 2 | Massachusetts | Democratic-Republican | 1751–1821 |
Abraham B. Venable | December 7, 1803 | June 7, 1804 | 1 | Virginia | Democratic-Republican | 1758–1811 |
George Graham Vest | March 4, 1879 | March 3, 1903 | 3 | Missouri | Democratic | 1830–1904 |
George Vickers | March 7, 1868 | March 3, 1873 | 3 | Maryland | Democratic | 1801–1879 |
William F. Vilas | March 4, 1891 | March 3, 1897 | 3 | Wisconsin | Democratic | 1840–1908 |
John Vining | March 4, 1793 | January 19, 1798 | 2 | Delaware | Pro-Administration Federalist |
1758–1802 |
David Vitter | January 3, 2005 | January 3, 2017 | 3 | Louisiana | Republican | 1961–present |
George Voinovich | January 3, 1999 | January 3, 2011 | 3 | Ohio | Republican | 1936–2016 |
Daniel W. Voorhees | November 6, 1877 | March 3, 1897 | 3 | Indiana | Democratic | 1827–1897 |
Benjamin Wade | March 15, 1851 | March 3, 1869 | 1 | Ohio | Whig Opposition Republican |
1800–1878 |
Bainbridge Wadleigh | March 4, 1873 | March 3, 1879 | 3 | New Hampshire | Republican | 1831–1891 |
James W. Wadsworth Jr. | March 4, 1915 | March 3, 1927 | 3 | New York | Republican | 1877–1952 |
George A. Waggaman | November 15, 1831 | March 3, 1835 | 2 | Louisiana | Anti-Jacksonian | 1782–1843 |
Robert F. Wagner | March 4, 1927 | June 28, 1949 | 3 | New York | Democratic | 1877–1953 |
Frederic C. Walcott | March 4, 1929 | January 3, 1935 | 1 | Connecticut | Republican | 1869–1949 |
John Wales | February 23, 1849 | March 3, 1851 | 1 | Delaware | Whig | 1783–1863 |
Freeman Walker | November 6, 1819 | August 8, 1821 | 2 | Georgia | Democratic-Republican | 1780–1827 |
George Walker | August 30, 1814 | February 1, 1815 | 2 | Kentucky | Democratic-Republican | 1763–1819 |
Isaac P. Walker | June 8, 1848 | March 3, 1855 | 3 | Wisconsin | Democratic | 1815–1872 |
James D. Walker | March 4, 1879 | March 3, 1885 | 3 | Arkansas | Democratic | 1830–1906 |
John Walker | March 31, 1790 | November 9, 1790 | 1 | Virginia | Pro-Administration | 1744–1809 |
John Williams Walker | December 14, 1819 | December 12, 1822 | 3 | Alabama | Democratic-Republican | 1783–1823 |
Robert J. Walker | March 4, 1835 | March 5, 1845 | 2 | Mississippi | Jacksonian Democratic |
1801–1869 |
Walter Walker | September 26, 1932 | December 6, 1932 | 3 | Colorado | Democratic | 1883–1956 |
Garret D. Wall | March 4, 1835 | March 3, 1841 | 2 | New Jersey | Jacksonian Democratic |
1783–1850 |
James Walter Wall | January 14, 1863 | March 3, 1863 | 1 | New Jersey | Democratic | 1820–1872 |
William A. Wallace | March 4, 1875 | March 3, 1881 | 1 | Pennsylvania | Democratic | 1827–1896 |
Monrad Wallgren | December 19, 1940 | January 9, 1945 | 1 | Washington | Democratic | 1891–1961 |
Malcolm Wallop | January 3, 1977 | January 3, 1995 | 1 | Wyoming | Republican | 1933–2011 |
Arthur Walsh | November 26, 1943 | December 7, 1944 | 1 | New Jersey | Democratic | 1896–1947 |
David I. Walsh | March 4, 1919 | March 3, 1925 | 2 | Massachusetts | Democratic | 1872–1947 |
December 6, 1926 | January 3, 1947 | 1 | ||||
John Walsh | February 9, 2014 | January 3, 2015 | 2 | Montana | Democratic | 1960–present |
Patrick Walsh | April 2, 1894 | March 3, 1895 | 2 | Georgia | Democratic | 1840–1899 |
Thomas J. Walsh | March 4, 1913 | March 2, 1933 | 2 | Montana | Democratic | 1859–1933 |
Herbert S. Walters | August 20, 1963 | November 3, 1964 | 2 | Tennessee | Democratic | 1891–1973 |
Edward C. Walthall | March 9, 1885 | January 24, 1894 | 2 | Mississippi | Democratic | 1831–1898 |
March 4, 1895 | April 21, 1898 | |||||
George Walton | November 16, 1795 | April 12, 1796 | 2 | Georgia | Federalist | c. 1749–1804 |
Matthias Ward | September 27, 1858 | December 5, 1859 | 1 | Texas | Democratic | 1805–1861 |
Nicholas Ware | November 10, 1821 | September 7, 1824 | 2 | Georgia | Democratic-Republican Crawford Republican |
1776–1824 |
John Warner | January 2, 1979 | January 3, 2009 | 2 | Virginia | Republican | 1927–2021 |
Mark Warner | January 3, 2009 | present | 2 | Virginia | Democratic | 1954–present |
Willard Warner | July 23, 1868 | March 3, 1871 | 2 | Alabama | Republican | 1826–1906 |
William Warner | March 18, 1905 | March 3, 1911 | 1 | Missouri | Republican | 1840–1916 |
Raphael Warnock | January 20, 2021 | present | 3 | Georgia | Democratic | 1969–present |
Elizabeth Warren | January 3, 2013 | present | 1 | Massachusetts | Democratic | 1949–present |
Francis E. Warren | November 24, 1890 | March 3, 1893 | 1 | Wyoming | Republican | 1844–1929 |
March 4, 1895 | November 24, 1929 | 2 | ||||
William B. Washburn | April 17, 1874 | March 3, 1875 | 1 | Massachusetts | Republican | 1820–1887 |
William D. Washburn | March 4, 1889 | March 3, 1895 | 2 | Minnesota | Republican | 1831–1912 |
Charles W. Waterman | March 4, 1927 | August 27, 1932 | 3 | Colorado | Republican | 1861–1932 |
Arthur V. Watkins | January 3, 1947 | January 3, 1959 | 1 | Utah | Republican | 1886–1973 |
Clarence W. Watson | February 1, 1911 | March 3, 1913 | 2 | West Virginia | Democratic | 1864–1940 |
James Watson | August 17, 1798 | March 19, 1800 | 1 | New York | Federalist | 1750–1806 |
James E. Watson | November 8, 1916 | March 3, 1933 | 3 | Indiana | Republican | 1864–1948 |
Thomas E. Watson | March 4, 1921 | September 26, 1922 | 3 | Georgia | Democratic | 1856–1922 |
Jim Webb | January 3, 2007 | January 3, 2013 | 1 | Virginia | Democratic | 1946–present |
William R. Webb | January 24, 1913 | March 3, 1913 | 2 | Tennessee | Democratic | 1842–1926 |
Daniel Webster | June 8, 1827 | February 22, 1841 | 1 | Massachusetts | Adams Anti-Jacksonian Whig |
1782–1852 |
March 4, 1845 | July 22, 1850 | Whig | ||||
John W. Weeks | March 4, 1913 | March 3, 1919 | 2 | Massachusetts | Republican | 1860–1926 |
Sinclair Weeks | February 8, 1944 | December 19, 1944 | 2 | Massachusetts | Republican | 1893–1972 |
Lowell Weicker | January 3, 1971 | January 3, 1989 | 1 | Connecticut | Republican | 1931–present |
Adonijah Welch | June 25, 1868 | March 3, 1869 | 1 | Florida | Republican | 1821–1889 |
Peter Welch | January 3, 2023 | present | 3 | Vermont | Democratic | 1947–present |
Herman Welker | January 3, 1951 | January 3, 1957 | 3 | Idaho | Republican | 1906–1957 |
John B. Weller | January 30, 1852 | March 3, 1857 | 1 | California | Democratic | 1812–1875 |
Ovington Weller | March 4, 1921 | March 3, 1927 | 3 | Maryland | Republican | 1862–1947 |
George L. Wellington | March 4, 1897 | March 3, 1903 | 3 | Maryland | Republican | 1852–1927 |
John S. Wells | January 16, 1855 | March 3, 1855 | 3 | New Hampshire | Democratic | 1803–1860 |
William H. Wells | January 17, 1799 | November 6, 1804 | 2 | Delaware | Federalist | 1769–1829 |
May 28, 1813 | March 3, 1817 | |||||
Paul Wellstone | January 3, 1991 | October 25, 2002 | 2 | Minnesota | Democratic | 1944–2002 |
J. R. West | March 4, 1871 | March 3, 1877 | 2 | Louisiana | Republican | 1822–1898 |
William Stanley West | March 2, 1914 | November 3, 1914 | 2 | Georgia | Democratic | 1849–1914 |
James Westcott | July 1, 1845 | March 3, 1849 | 3 | Florida | Democratic | 1802–1880 |
George P. Wetmore | March 4, 1895 | March 3, 1907 | 2 | Rhode Island | Republican | 1846–1921 |
January 22, 1908 | March 3, 1913 | |||||
Jesse Wharton | March 17, 1814 | October 10, 1815 | 2 | Tennessee | Democratic-Republican | 1782–1833 |
Burton K. Wheeler | March 4, 1923 | January 3, 1947 | 1 | Montana | Democratic | 1882–1975 |
Kenneth S. Wherry | January 3, 1943 | November 29, 1951 | 2 | Nebraska | Republican | 1892–1951 |
James Whitcomb | March 4, 1849 | October 4, 1852 | 3 | Indiana | Democratic | 1795–1852 |
Albert Smith White | March 4, 1839 | March 3, 1845 | 1 | Indiana | Whig | 1803–1864 |
Edward Douglass White | March 4, 1891 | March 12, 1894 | 3 | Louisiana | Democratic | 1845–1921 |
Francis S. White | May 11, 1914 | March 3, 1915 | 3 | Alabama | Democratic | 1847–1922 |
Hugh Lawson White | October 28, 1825 | January 13, 1840 | 2 | Tennessee | Jacksonian Anti-Jacksonian Whig |
1773–1840 |
Samuel White | February 28, 1801 | November 4, 1809 | 1 | Delaware | Federalist | 1770–1809 |
Stephen M. White | March 4, 1893 | March 3, 1899 | 1 | California | Democratic | 1853–1901 |
Wallace H. White | March 4, 1931 | January 3, 1949 | 2 | Maine | Republican | 1877–1952 |
Sheldon Whitehouse | January 3, 2007 | present | 1 | Rhode Island | Democratic | 1955–present |
Jenkin Whiteside | April 11, 1809 | October 8, 1811 | 2 | Tennessee | Democratic-Republican | 1772–1822 |
Washington C. Whitthorne | April 16, 1886 | March 3, 1887 | 1 | Tennessee | Democratic | 1825–1891 |
William Pinkney Whyte | July 13, 1868 | March 3, 1869 | 1 | Maryland | Democratic | 1824–1908 |
March 4, 1875 | March 3, 1881 | |||||
June 8, 1906 | March 17, 1908 | 3 | ||||
Roger Wicker | December 31, 2007 | present | 1 | Mississippi | Republican | 1951–present |
Louis Wigfall | December 5, 1859 | March 23, 1861 | 1 | Texas | Democratic | 1816–1874 |
Leonard Wilcox | March 1, 1842 | March 3, 1843 | 3 | New Hampshire | Democratic | 1799–1850 |
Alexander Wiley | January 3, 1939 | January 3, 1963 | 3 | Wisconsin | Republican | 1884–1967 |
Xenophon P. Wilfley | April 30, 1918 | November 5, 1918 | 3 | Missouri | Democratic | 1871–1931 |
William Wilkins | March 4, 1831 | June 30, 1834 | 3 | Pennsylvania | Jacksonian | 1779–1865 |
Morton S. Wilkinson | March 4, 1859 | March 3, 1865 | 2 | Minnesota | Republican | 1819–1894 |
Calvin Willey | May 4, 1825 | March 3, 1831 | 3 | Connecticut | Adams Anti-Jacksonian |
1776–1858 |
Waitman T. Willey | July 9, 1861 | March 3, 1863 | 1 | Virginia | Unconditional Union | 1811–1900 |
August 4, 1863 | March 3, 1871 | 2 | West Virginia | Unconditional Union Republican | ||
Abram Williams | August 4, 1886 | March 3, 1887 | 1 | California | Republican | 1832–1911 |
George Henry Williams | March 4, 1865 | March 3, 1871 | 2 | Oregon | Republican | 1823–1910 |
George H. Williams | May 25, 1925 | December 5, 1926 | 3 | Missouri | Republican | 1871–1963 |
Harrison A. Williams | January 3, 1959 | March 11, 1982 | 1 | New Jersey | Democratic | 1919–2001 |
Jared W. Williams | November 29, 1853 | August 4, 1854 | 2 | New Hampshire | Democratic | 1796–1864 |
John Williams | October 10, 1815 | March 3, 1823 | 2 | Tennessee | Democratic-Republican | 1778–1837 |
John J. Williams | January 3, 1947 | December 31, 1970 | 1 | Delaware | Republican | 1904–1988 |
John Sharp Williams | March 4, 1911 | March 3, 1923 | 1 | Mississippi | Democratic | 1854–1932 |
John Stuart Williams | March 4, 1879 | March 3, 1885 | 3 | Kentucky | Democratic | 1818–1898 |
Reuel Williams | March 4, 1837 | February 15, 1843 | 1 | Maine | Democratic | 1783–1862 |
Thomas Hickman Williams | November 12, 1838 | March 3, 1839 | 1 | Mississippi | Democratic | 1801–1851 |
Thomas Hill Williams | December 10, 1817 | March 3, 1829 | 2 | Mississippi | Democratic-Republican Jackson Republican Jacksonian |
1773–1850 |
Ben M. Williamson | December 1, 1930 | March 3, 1931 | 2 | Kentucky | Democratic | 1864–1941 |
Frank B. Willis | January 14, 1921 | March 30, 1928 | 3 | Ohio | Republican | 1871–1928 |
Raymond E. Willis | January 3, 1941 | January 3, 1947 | 1 | Indiana | Republican | 1875–1956 |
David Wilmot | March 14, 1861 | March 3, 1863 | 1 | Pennsylvania | Republican | 1814–1868 |
Ephraim King Wilson II | March 4, 1885 | February 24, 1891 | 3 | Maryland | Democratic | 1821–1891 |
George A. Wilson | January 14, 1943 | January 3, 1949 | 2 | Iowa | Republican | 1884–1953 |
Henry Wilson | January 31, 1855 | March 3, 1873 | 2 | Massachusetts | Know Nothing Opposition Republican |
1812–1875 |
James F. Wilson | March 4, 1883 | March 3, 1895 | 2 | Iowa | Republican | 1828–1895 |
James J. Wilson | March 4, 1815 | January 8, 1821 | 1 | New Jersey | Democratic-Republican | 1775–1824 |
John L. Wilson | February 19, 1895 | March 3, 1899 | 1 | Washington | Republican | 1850–1912 |
Pete Wilson | January 3, 1983 | January 7, 1991 | 1 | California | Republican | 1933–present |
Robert Wilson | January 17, 1862 | November 13, 1863 | 3 | Missouri | Union | 1803–1870 |
William Windom | July 15, 1870 | January 22, 1871 | 2 | Minnesota | Republican | 1827–1891 |
March 4, 1871 | March 7, 1881 | |||||
November 15, 1881 | March 3, 1883 | |||||
Paine Wingate | March 4, 1789 | March 3, 1793 | 2 | New Hampshire | Anti-Administration | 1739–1838 |
Robert Charles Winthrop | July 30, 1850 | February 1, 1851 | 1 | Massachusetts | Whig | 1809–1894 |
Tim Wirth | January 3, 1987 | January 3, 1993 | 3 | Colorado | Democratic | 1939–present |
Garrett Withers | January 20, 1949 | November 26, 1950 | 3 | Kentucky | Democratic | 1884–1953 |
Robert E. Withers | March 4, 1875 | March 3, 1881 | 1 | Virginia | Democratic | 1821–1907 |
Harris Wofford | May 8, 1991 | January 3, 1995 | 1 | Pennsylvania | Democratic | 1926–2019 |
Thomas A. Wofford | April 5, 1956 | November 6, 1956 | 2 | South Carolina | Democratic | 1908–1978 |
Edward O. Wolcott | March 4, 1889 | March 3, 1901 | 2 | Colorado | Republican | 1848–1905 |
Josiah O. Wolcott | March 4, 1917 | July 2, 1921 | 1 | Delaware | Democratic | 1877–1938 |
William Woodbridge | March 4, 1841 | March 3, 1847 | 2 | Michigan | Whig | 1780–1861 |
Levi Woodbury | June 16, 1825 | March 3, 1831 | 3 | New Hampshire | Jacksonian | 1789–1851 |
March 4, 1841 | November 20, 1845 | 2 | Democratic | |||
John D. Works | March 4, 1911 | March 3, 1917 | 1 | California | Republican | 1847–1928 |
Thomas Worthington | April 1, 1803 | March 3, 1807 | 3 | Ohio | Democratic-Republican | 1773–1827 |
December 15, 1810 | December 1, 1814 | 1 | ||||
George G. Wright | March 4, 1871 | March 3, 1877 | 2 | Iowa | Republican | 1820–1896 |
Joseph A. Wright | February 24, 1862 | January 14, 1863 | 1 | Indiana | Union | 1810–1867 |
Robert Wright | November 19, 1801 | November 12, 1806 | 3 | Maryland | Democratic-Republican | 1752–1826 |
Silas Wright | January 4, 1833 | November 26, 1844 | 3 | New York | Jacksonian Democratic |
1795–1847 |
William Wright | March 4, 1853 | March 3, 1859 | 2 | New Jersey | Democratic | 1794–1866 |
March 4, 1863 | November 1, 1866 | 1 | ||||
Ron Wyden | February 5, 1996 | present | 3 | Oregon | Democratic | 1949–present |
Louis C. Wyman | December 31, 1974 | January 3, 1975 | 3 | New Hampshire | Republican | 1917–2002 |
Ralph Yarborough | April 29, 1957 | January 3, 1971 | 1 | Texas | Democratic | 1903–1996 |
Richard Yates | March 4, 1865 | March 3, 1871 | 2 | Illinois | Republican | 1815–1873 |
Lafayette Young | November 12, 1910 | April 11, 1911 | 2 | Iowa | Republican | 1848–1926 |
Milton Young | March 12, 1945 | January 3, 1981 | 3 | North Dakota | Republican | 1897–1983 |
Richard M. Young | March 4, 1837 | March 3, 1843 | 3 | Illinois | Democratic | 1798–1861 |
Stephen M. Young | January 3, 1959 | January 3, 1971 | 1 | Ohio | Democratic | 1889–1984 |
Todd Young | January 3, 2017 | present | 3 | Indiana | Republican | 1972–present |
David Levy Yulee | July 1, 1845 | March 3, 1851 | 1 | Florida | Democratic | 1810–1886 |
March 4, 1855 | January 21, 1861 | 3 | ||||
Edward Zorinsky | December 28, 1976 | March 6, 1987 | 1 | Nebraska | Democratic | 1928–1987 |
List of senators-elect who did not serve[edit]
Senator-elect | Elected | Class | State | Party | Lifespan | Note |
---|---|---|---|---|---|---|
Foster Blodgett | 1870 | 2 | Georgia | Republican | 1827–1877 | Not seated due to debate over legality of election. |
Mel Carnahan | 2000 | 1 | Missouri | Democratic | 1934–2000 | Elected posthumously. |
William A. Clark | 1899 | 1 | Montana | Democratic | 1839–1925 | Not seated due to allegations of bribery. Later served from 1901 to 1907. |
Jean Noël Destréhan | 1812 | 2 | Louisiana | Democratic-Republican | 1754–1823 | Resigned before qualifying for seat. On the senate's chronological list of members. |
Albert Gallatin | 1793 | 1 | Pennsylvania | Anti-Administration | 1761–1849 | Not seated due to length of citizenship. |
Monroe Hayward | 1899 | 1 | Nebraska | Republican | 1840–1899 | Died before taking office. On the senate's chronological list of members. |
Francis Locke Jr. | 1814 | 3 | North Carolina | Democratic-Republican | 1766–1823 | Resigned before qualifying for seat. On the senate's chronological list of members. |
John Lawrence Manning | 1866 | South Carolina | Democratic | 1816–1889 | Not seated due to Reconstruction. | |
Benjamin Franklin Perry | 1866 | South Carolina | Democratic | 1805–1886 | Not seated due to Reconstruction. | |
Alexander Porter | 1843 | 3 | Louisiana | Whig | 1785–1844 | Did not take seat due to ill health. Previously served from 1833 to 1837. |
Frank L. Smith | 1926, 1927 | 3 | Illinois | Republican | 1867–1950 | Not seated due to allegations of fraud. On the senate's chronological list of members. |
William Scott Vare | 1926 | 3 | Pennsylvania | Republican | 1867–1934 | Not seated due to excessive spending in the primary. On the senate's chronological list of members. |
Louis C. Wyman | 1974 | 3 | New Hampshire | Republican | 1917–2002 | Not seated due to disputed ballots in narrow election. Previously served four days from 1974 to 1975. |
See also[edit]
- Classes of United States senators
- List of current United States senators
- Seniority in the United States Senate
References[edit]
- ^ a b c d Senate Historical Office (January 6, 2020). "Senators of the United States: 1789-present" (PDF). senate.gov. p. 81. Retrieved 2020-10-31.