Member
|
Party
|
Years
|
Cong ress
|
Electoral history
|
District created March 4, 1843
|
Joseph P. Hoge
|
Democratic
|
March 4, 1843 – March 3, 1847
|
28th 29th
|
Elected in 1842. Re-elected in 1844. Retired.
|
 Thomas J. Turner
|
Democratic
|
March 4, 1847 – March 3, 1849
|
30th
|
[data unknown/missing]
|
 Edward D. Baker
|
Whig
|
March 4, 1849 – March 3, 1851
|
31st
|
[data unknown/missing]
|
 Thompson Campbell
|
Democratic
|
March 4, 1851 – March 3, 1853
|
32nd
|
[data unknown/missing]
|
 Richard Yates
|
Whig
|
March 4, 1853 – March 3, 1855
|
33rd
|
Redistricted from the 7th district. [data unknown/missing]
|
 Thomas L. Harris
|
Democratic
|
March 4, 1855 – November 24, 1858
|
34th 35th
|
Re-elected in 1858 but then died.
|
Vacant
|
November 24, 1858 – January 4, 1859
|
35th
|
|
Charles D. Hodges
|
Democratic
|
January 4, 1859 – March 3, 1859
|
35th
|
Elected to finish Harris's term in the 35th Congress. Retired.
|
Vacant
|
March 4, 1859 – November 8, 1859
|
36th
|
|
 John A. McClernand
|
Democratic
|
November 8, 1859 – October 28, 1861
|
36th 37th
|
Elected to finish Harris's term in the 36th Congress. Resigned to accept commission as brigadier general of volunteers for service in the Civil War.
|
Vacant
|
October 28, 1861 – December 12, 1861
|
37th
|
|
 Anthony L. Knapp
|
Democratic
|
December 12, 1861 – March 3, 1863
|
Elected to finish McClernand's term. Redistricted to the 10th district.
|
 Jesse O. Norton
|
Republican
|
March 4, 1863 – March 3, 1865
|
38th
|
[data unknown/missing]
|
 Burton C. Cook
|
Republican
|
March 4, 1865 – August 26, 1871
|
39th 40th 41st 42nd
|
[data unknown/missing] Resigned.
|
Vacant
|
August 26, 1871 – December 4, 1871
|
42nd
|
|
Henry Snapp
|
Republican
|
December 4, 1871 – March 3, 1873
|
Elected to finish Cook's term. [data unknown/missing]
|
 John B. Hawley
|
Republican
|
March 4, 1873 – March 3, 1875
|
43rd
|
Redistricted from the 4th district. [data unknown/missing]
|
 Thomas J. Henderson
|
Republican
|
March 4, 1875 – March 3, 1883
|
44th 45th 46th 47th
|
[data unknown/missing] Redistricted to the 7th district.
|
 Robert R. Hitt
|
Republican
|
March 4, 1883 – March 3, 1895
|
48th 49th 50th 51st 52nd 53rd
|
Redistricted from the 5th district. Redistricted to the 9th district.
|
 Edward D. Cooke
|
Republican
|
March 4, 1895 – June 24, 1897
|
54th 55th
|
[data unknown/missing] Died.
|
Vacant
|
June 24, 1897 – November 23, 1897
|
55th
|
|
 Henry S. Boutell
|
Republican
|
November 23, 1897 – March 3, 1903
|
55th 56th 57th
|
Elected to finish Cooke's term. Redistricted to the 9th district.
|
 William Lorimer
|
Republican
|
March 4, 1903 – June 17, 1909
|
58th 59th 60th 61st
|
[data unknown/missing] Resigned when elected to US Senate
|
Vacant
|
June 17, 1909 – November 23, 1909
|
61st
|
|
 William Moxley
|
Republican
|
November 23, 1909 – March 3, 1911
|
Elected to finish Lorimer's term. [data unknown/missing]
|
Edmund J. Stack
|
Democratic
|
March 4, 1911 – March 3, 1913
|
62nd
|
[data unknown/missing]
|
 James McAndrews
|
Democratic
|
March 4, 1913 – March 3, 1921
|
63rd 64th 65th 66th
|
[data unknown/missing]
|
 John J. Gorman
|
Republican
|
March 4, 1921 – March 3, 1923
|
67th
|
[data unknown/missing]
|
 James R. Buckley
|
Democratic
|
March 4, 1923 – March 3, 1925
|
68th
|
[data unknown/missing]
|
 John J. Gorman
|
Republican
|
March 4, 1925 – March 3, 1927
|
69th
|
[data unknown/missing]
|
James T. Igoe
|
Democratic
|
March 4, 1927 – March 3, 1933
|
70th 71st 72nd
|
[data unknown/missing]
|
 Thomas J. O'Brien
|
Democratic
|
March 4, 1933 – January 3, 1939
|
73rd 74th 75th
|
[data unknown/missing]
|
A. F. Maciejewski
|
Democratic
|
January 3, 1939 – December 8, 1942
|
76th 77th
|
[data unknown/missing] Resigned.
|
Vacant
|
December 8, 1942 – January 3, 1943
|
77th
|
|
 Thomas J. O'Brien
|
Democratic
|
January 3, 1943 – April 14, 1964
|
78th 79th 80th 81st 82nd 83rd 84th 85th 86th 87th 88th
|
[data unknown/missing] Died.
|
Vacant
|
April 14, 1964 – January 3, 1965
|
88th
|
|
 Daniel J. Ronan
|
Democratic
|
January 3, 1965 – August 13, 1969
|
89th 90th 91st
|
[data unknown/missing] Died.
|
Vacant
|
August 13, 1969 – November 3, 1970
|
91st
|
|
 George W. Collins
|
Democratic
|
November 3, 1970 – December 8, 1972
|
91st 92nd
|
Elected to finish Ronan's term. Died.
|
Vacant
|
December 8, 1972 – January 3, 1973
|
92nd
|
|
 Harold R. Collier
|
Republican
|
January 3, 1973 – January 3, 1975
|
93rd
|
Redistricted from the 10th district. [data unknown/missing]
|
 Henry Hyde
|
Republican
|
January 3, 1975 – January 3, 2007
|
94th 95th 96th 97th 98th 99th 100th 101st 102nd 103rd 104th 105th 106th 107th 108th 109th
|
[data unknown/missing]
|
 Peter Roskam
|
Republican
|
January 3, 2007 – January 3, 2019
|
110th 111th 112th 113th 114th 115th
|
[data unknown/missing] Lost re-election.
|
 Sean Casten
|
Democratic
|
January 3, 2019 – present
|
116th 117th
|
Elected in 2018.
|