List of Delta Sigma Phi chapters

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Undergraduate Chapters & New Chapters[edit]

This is a list of chapters, active, new and inactive, of Delta Sigma Phi fraternity.[1][2][3]

Active Chapter
New Chapter (Equivalent to a Colony)
Inactive Chapter
Chapter Institution Chartered Status Charter Order Region State
Alpha City College of New York 1899 Inactive 1 Northeast New York
Beta Columbia University 1901 Inactive 2 Northeast New York
Gamma New York University 1903 Inactive 3 Northeast New York
Delta Massachusetts Institute of Technology (MIT) 1904 Inactive 4 Northeast Massachusetts
Epsilon Penn State University 1905 New Chapter 5 Northeast Pennsylvania
Zeta Washington & Lee University 1906 Inactive 6 Mid-Atlantic Virginia
Eta University of Texas 1907 Active 7 Central Texas
Theta Cornell University 1907 Inactive 8 Northeast New York
Iota University of Pennsylvania 1908 Inactive 9 Northeast Pennsylvania
Kappa Auburn University 1908 Inactive 10 Southeast Alabama
Lambda Southern Methodist University transferred from Trinity University (Texas) in 1915 1910 New Chapter 11 Central Texas
Mu University of Chicago 1910 Inactive 12 Great Lakes Illinois
Nu Waynesburg University (university eliminated fraternal organizations) 1910 Inactive 13 Northeast Pennsylvania
Omicron University of Tennessee transferred from Cumberland University in 1931 1912 Inactive 14 Mid-Atlantic Tennessee
Hilgard [4] University of California, Berkeley 1915 New Chapter 15 Pacific California
Pi Furman University 1915 Inactive 16 Mid-Atlantic South Carolina
Rho North Carolina State University 1915 Active 17 Mid-Atlantic North Carolina
Sigma Thiel College 1915 Inactive 18 Northeast Pennsylvania
Tau[5] Hillsdale College 1915 Active 19 Ohio Valley Michigan
Upsilon Franklin & Marshall College 1915 Inactive 20 Northeast Pennsylvania
Phi Saint Louis University 1916 Inactive 21 Central Missouri
Chi Tulane University 1916 Inactive 22 Southeast Louisiana
Psi Wofford College 1916 Inactive 23 Mid-Atlantic South Carolina
Omega University of Pittsburgh 1916 Active 24 Northeast Pennsylvania
Alpha Alpha University of Illinois 1919 Inactive 25 Great Lakes Illinois
Alpha Beta Boston University 1920 Inactive 26 Northeast Massachusetts
Alpha Gamma Georgia Institute of Technology 1920 Active 27 Southeast Georgia
Alpha Delta University of North Carolina 1920 New Chapter 28 Mid-Atlantic North Carolina
Alpha Epsilon Duke University 1920 Inactive 29 Mid-Atlantic North Carolina
Alpha Zeta Alfred University (university eliminated fraternal organizations) 1920 Inactive 30 Northeast New York
Alpha Eta Ohio Northern University 1920 Active 31 Ohio Valley Ohio
Alpha Theta University of Michigan 1920 Active 32 Ohio Valley Michigan
Alpha Iota Ohio State University 1920 Active 33 Ohio Valley Ohio
Alpha Kappa University of Wisconsin 1920 New Chapter 34 Great Lakes Wisconsin
Alpha Lambda Millikin University 1921 Active 35 Great Lakes Illinois
Alpha Mu University of Virginia 1921 Active 36 Mid-Atlantic Virginia
Alpha Nu Oglethorpe University 1922 Active 37 Southeast Georgia
Alpha Xi University of New Mexico 1947[6] Inactive 38 Mountain New Mexico
Alpha Omicron McGill University 1922 Inactive 39 Canadian Quebec
Alpha Pi Michigan State University 1923 Active 40 Ohio Valley Michigan
Alpha Rho University of Colorado 1924 Active 41 Mountain Colorado
Alpha Sigma University of Maryland 1924 Active 42 Northeast Maryland
Alpha Tau Albion College 1917 Active 43 Ohio Valley Michigan
Alpha Upsilon Kansas State University 1925 Active 44 Central Kansas
Alpha Phi University of Southern California 1925 Inactive 45 Pacific California
Alpha Chi Stetson University 1925 Active 46 Southeast Florida
Alpha Psi University of Nebraska 1925 New Chapter 47 Central Nebraska
Alpha Omega University of Washington 1926 Inactive 48 Pacific Washington
Beta Alpha Iowa State University 1927 Active 49 Great Lakes Iowa
Beta Beta University of Missouri 1927 New Chapter 50 Central Missouri
Beta Gamma University of California, Los Angeles 1927 Active 51 Pacific California
Beta Delta Birmingham-Southern College 1928 Inactive 52 Southeast Alabama
Beta Epsilon Oregon State University 1928 New Chapter 53 Pacific Oregon
Beta Zeta University of Florida 1930 Active 54 Southeast Florida
Beta Eta Louisiana State University 1920 Inactive 55 Southeast Louisiana
Beta Theta Lehigh University 1932 Inactive 56 Northeast Pennsylvania
Beta Iota Wittenberg University 1932 Active 57 Ohio Valley Ohio
Beta Kappa University of Alabama 1933 Active 58 Southeast Alabama
Beta Lambda Wake Forest University 1938 Inactive 59 Mid-Atlantic North Carolina
Beta Mu Transylvania University 1941 Active 60 Mid-Atlantic Kentucky
Beta Nu California State University, Fresno 1947 Active 61 Pacific California
Beta Xi University of California, Santa Barbara 1948 Inactive 62 Pacific California
Beta Omicron Central Michigan University 1948 Inactive 63 Ohio Valley Michigan
Beta Pi Michigan Technological University 1948 Active 64 Ohio Valley Michigan
Beta Rho Hartwick College 1948 Inactive 65 Northeast New York
Beta Sigma Louisiana Tech University 1948 Inactive 66 Southeast Louisiana
Beta Tau Western Michigan University 1948 New Chapter 67 Ohio Valley Michigan
Beta Upsilon University of Louisiana at Lafayette 1948 Inactive 68 Southeast Louisiana
Beta Phi Saint Francis University 1948 Inactive 69 Northeast Pennsylvania
Beta Chi Samford University 1948 Inactive 70 Southeast Alabama
Beta Psi Arizona State University 1948 Active 71 Mountain Arizona
Beta Omega University of Arizona 1948 New Chapter 72 Mountain Arizona
Gamma Alpha San Diego State University 1948 Active 73 Pacific California
Gamma Beta University of Arkansas 1949 Inactive 74 Southeast Arkansas
Gamma Gamma University of Miami 1949 Inactive 75 Southeast Florida
Gamma Delta Washington State University 1949 Active 76 Pacific Washington
Gamma Epsilon San Jose State University 1949 Active 77 Pacific California
Gamma Zeta Rutgers University 1949 Inactive 78 Northeast New Jersey
Gamma Eta Washington University in St. Louis 1950 Inactive 79 Central Missouri
Gamma Theta University of Detroit Mercy 1950 Inactive 80 Ohio Valley Michigan
Gamma Iota University of Idaho 1950 Active 81 Mountain Idaho
Gamma Kappa Western Illinois University 1950 Inactive 82 Great Lakes Illinois
Gamma Lambda University of Nevada 1950 Inactive 83 Mountain Nevada
Gamma Mu University of Toronto 1951 Inactive 84 Canadian Ontario
Gamma Nu Northern Arizona University 1951 Inactive 85 Mountain Arizona
Gamma Xi University of North Texas 1952 Active 86 Central Texas
Gamma Tau Eastern Michigan University 1952 Inactive 87 Ohio Valley Michigan
Gamma Omicron Fort Hays State University 1953 Inactive 88 Central Kansas
Gamma Pi Indiana University of Pennsylvania 1953 Inactive 89 Northeast Pennsylvania
Gamma Sigma University of California, Davis 1954 Inactive 90 Pacific California
Gamma Upsilon South Dakota School of Mines and Technology 1954 Active 91 Central South Dakota
Gamma Rho Gannon University 1954 Active 92 Northeast Pennsylvania
Gamma Phi Alma College 1954 Inactive 93 Ohio Valley Michigan
Gamma Chi Drexel University 1956 Active 94 Northeast Pennsylvania
Gamma Psi Morningside College 1956 Inactive 95 Central Iowa
Gamma Omega University of Houston 1956 Inactive 96 Central Texas
Delta Alpha California State University, Chico 1956 Inactive 97 Pacific California
Delta Beta University of Oklahoma 1956 New Chapter 98 Central Oklahoma
Delta Gamma University of Kansas 1957 Inactive 99 Central Kansas
Delta Delta Purdue University 1957 Active 100 Ohio Valley Indiana
Delta Epsilon Missouri University of Science and Technology 1957 Active 101 Central Missouri
Delta Zeta High Point University 1957 Inactive 102 Mid-Atlantic North Carolina
Delta Eta Montana State University 1957 Inactive 103 Mountain Montana
Delta Theta University of Montana 1957 Inactive 104 Mountain Montana
Delta Iota Barton College 1958 Inactive 105 Mid-Atlantic North Carolina
Delta Kappa Humboldt State University 1958 Inactive 106 Pacific California
Delta Lambda Utah State University 1959 Active 107 Mountain Utah
Delta Mu Loyola Marymount University 1958 Active 108 Pacific California
Delta Nu Edinboro University 1959 Inactive 109 Northeast Pennsylvania
Delta Xi Texas A&M University–Commerce 1959 Inactive 110 Central Texas
Delta Omicron Western Carolina University 1959 Inactive 111 Mid-Atlantic North Carolina
Delta Pi Stephen F. Austin State University 1960 Inactive 112 Central Texas
Delta Rho St. Mary's University, Texas 1962 Inactive 113 Central Texas
Delta Sigma Youngstown State University 1962 Inactive 114 Ohio Valley Ohio
Delta Tau Ferris State University 1962 Inactive 115 Ohio Valley Michigan
Delta Upsilon Northern Michigan University 1962 Inactive 116 Ohio Valley Michigan
Delta Phi California University of Pennsylvania 1962 Inactive 117 Northeast Pennsylvania
Delta Chi Lambuth University 1963 Inactive 118 Mid-Atlantic Tennessee
Delta Psi Eastern Illinois University 1963 Inactive 119 Great Lakes Illinois
Delta Omega Cleveland State University 1963 Active 120 Ohio Valley Ohio
Epsilon Alpha University of Alberta 1965 Inactive 121 Canadian Alberta
Epsilon Beta University of Wisconsin–Oshkosh 1965 Active 122 Great Lakes Wisconsin
Epsilon Gamma Peru State College transferred from Parsons College in 1984 1966 Inactive 123 Central Nebraska
Epsilon Delta University of Wisconsin–Platteville 1966 Active 124 Great Lakes Wisconsin
Epsilon Epsilon Old Dominion University 1967 Inactive 125 Mid-Atlantic Virginia
Epsilon Zeta Clarkson University 1967 Inactive 126 Northeast New York
Epsilon Eta University of Wisconsin–Whitewater 1967 Inactive 127 Great Lakes Wisconsin
Epsilon Theta St. John's University (New York) 1967 Inactive 128 Northeast New York
Epsilon Iota University of Wisconsin–La Crosse 1967 Active 129 Great Lakes Wisconsin
Epsilon Kappa Loyola University Chicago 1968 Active 130 Great Lakes Illinois
Epsilon Lambda Northwest Missouri State University 1968 Inactive 131 Central Missouri
Epsilon Mu University of Wyoming 1968 Inactive 132 Mountain Wyoming
Epsilon Nu Monmouth University 1968 Inactive 133 Northeast New Jersey
Epsilon Xi Seton Hall University 1968 Inactive 134 Northeast New Jersey
Epsilon Omicron University of Wisconsin–Stevens Point 1968 Inactive 135 Great Lakes Wisconsin
Epsilon Pi Woodbury University 1969 Active 136 Pacific California
Epsilon Rho California Polytechnic State University 1969 New Chapter 137 Pacific California
Epsilon Sigma University of Nevada-Las Vegas 1969 Inactive 138 Mountain Nevada
Epsilon Tau Grand Valley State University 1971 Inactive 139 Ohio Valley Michigan
Epsilon Upsilon Nicholls State University 1970 Inactive 140 Southeast Louisiana
Epsilon Phi East Carolina University 1971 Active 141 Mid-Atlantic North Carolina
Epsilon Chi Valdosta State University 1971 Inactive 142 Southeast Georgia
Epsilon Psi Bryant University 1971 Inactive 143 Northeast Rhode Island
Epsilon Omega Illinois State University 1971 Inactive 144 Great Lakes Illinois
Zeta Alpha New York Institute of Technology 1972 Inactive 145 Northeast New York
Zeta Beta Murray State University 1973 Inactive 146 Mid-Atlantic Kentucky
Zeta Gamma Valparaiso University 1973 Inactive 147 Ohio Valley Indiana
Zeta Delta Louisiana State University in Shreveport 1976 Inactive 148 Southeast Louisiana
Zeta Epsilon California State University, Fullerton 1977 Inactive 149 Pacific California
Zeta Zeta Texas Tech University 1977 New Chapter 150 Central Texas
Zeta Eta Sam Houston State University 1977 Inactive 151 Central Texas
Zeta Theta Colorado State University–Pueblo 1979 Inactive 152 Mountain Colorado
Zeta Iota University of Rochester 1981 Inactive 153 Northeast New York
Zeta Kappa University of Northern Colorado 1981 Active 154 Mountain Colorado
Zeta Lambda Rose-Hulman Institute of Technology 1981 Active 155 Ohio Valley Indiana
Zeta Mu Longwood University 1982 Inactive 156 Mid-Atlantic Virginia
Zeta Nu Missouri State University 1982 Active 157 Central Missouri
Zeta Xi St. Cloud State University 1983 Active 158 Great Lakes Minnesota
Zeta Omicron California State University, East Bay 1984 Inactive 159 Pacific California
Zeta Pi University of Louisiana at Monroe 1984 Active 160 Southeast Louisiana
Zeta Rho Auraria Campus 1984 Inactive 161 Mountain Colorado
Zeta Sigma University of California, San Diego 1984 Inactive 162 Pacific California
Zeta Tau Lake Superior State University 1984 Inactive 163 Ohio Valley Michigan
Zeta Upsilon Eureka College 1985 Inactive 164 Great Lakes Illinois
Zeta Phi Slippery Rock University of Pennsylvania 1986 Inactive 165 Northeast Pennsylvania
Zeta Chi University of Alabama, Birmingham 1986 Active 166 Southeast Alabama
Zeta Psi State University of New York at Brockport (SUNY Brockport) 1986 Inactive 167 Northeast New York
Zeta Omega University of North Carolina at Wilmington 1986 Active 168 Mid-Atlantic North Carolina
Eta Alpha Milwaukee School of Engineering 1987 Inactive 169 Great Lakes Wisconsin
Eta Beta California State University, San Bernardino 1987 Active 170 Pacific California
Eta Gamma East Stroudsburg University of Pennsylvania 1987 Inactive 171 Northeast Pennsylvania
Eta Delta Florida Institute of Technology 1987 Inactive 172 Southeast Florida
Eta Epsilon Northern Illinois University 1987 Inactive 173 Great Lakes Illinois
Eta Zeta University of La Verne 1987 Inactive 174 Pacific California
Eta Eta Rochester Institute of Technology 1987 Active 175 Northeast New York
Eta Theta Aurora University 1987 Inactive 176 Great Lakes Illinois
Eta Iota California State University, Sacramento 1987 Inactive 177 Pacific California
Eta Kappa University of Michigan–Dearborn 1987 Inactive 178 Ohio Valley Michigan
Eta Lambda Chapman University 1989 Active 179 Pacific California
Eta Mu New York Institute of Technology (Central Islip) 1989 Inactive 180 Northeast New York
Eta Nu Sonoma State University 1989 Inactive 181 Pacific California
Eta Xi Towson University 1989 New Chapter 182 Northeast Maryland
Eta Omicron University of Wisconsin–Eau Claire 1989 Active 183 Great Lakes Wisconsin
Eta Pi University of Dayton 1990 Inactive 184 Ohio Valley Ohio
Eta Rho University of North Carolina at Charlotte 1990 Active 185 Mid-Atlantic North Carolina
Eta Sigma California State Polytechnic University, Pomona 1990 Inactive 186 Pacific California
Eta Upsilon Indiana State University 1990 Active 188 Ohio Valley Indiana
Eta Phi Southern Illinois University 1990 Inactive 189 Great Lakes Illinois
Eta Chi New Mexico State University 1991 Inactive 190 Mountain New Mexico
Eta Psi Gallaudet University 1991 Inactive 191 Northeast District of Columbia
Eta Omega Johnson & Wales University 1991 Inactive 192 Northeast Rhode Island
Theta Alpha North Carolina Wesleyan College 1991 Inactive 193 Mid-Atlantic North Carolina
Theta Beta Albright College 1992 Inactive 194 Northeast Pennsylvania
Theta Gamma Stony Brook University 1993 Inactive 195 Northeast New York
Theta Delta Hofstra University 1992 Inactive 196 Northeast New York
Theta Epsilon Wingate University 1993 Active 197 Mid-Atlantic North Carolina
Theta Zeta Colorado State University 1993 Inactive 198 Mountain Colorado
Theta Eta Texas State University 1994 Active 199 Central Texas
Theta Theta University of Hartford 1994 Active 200 Northeast Connecticut
Theta Iota Quinnipiac University 1994 Inactive 201 Northeast Connecticut
Theta Kappa State University of New York at Oswego (SUNY Oswego) 1993 Inactive 202 Northeast New York
Theta Lambda Dickinson College 1995 Active 203 Northeast Pennsylvania
Theta Mu University of Kentucky 1996 Active 204 Mid-Atlantic Kentucky
Theta Nu Idaho State University 1997 Inactive 205 Mountain Idaho
Theta Xi Florida State University 1997 New Chapter 206 Southeast Florida
Theta Omicron Shawnee State University 1998 Inactive 207 Ohio Valley Ohio
Theta Pi University of Massachusetts 1998 New Chapter 208 Northeast Massachusetts
Kappa Delta[7] Virginia Polytechnic Institute and State University 1999 Active 210 Mid-Atlantic Virginia
Theta Sigma La Salle University 2000 Active 211 Northeast Pennsylvania
Theta Tau Temple University 2000 Inactive 212 Northeast Pennsylvania
Theta Upsilon Texas A&M University 2001 Active 213 Central Texas
Theta Phi The University of Texas at San Antonio 2002 Inactive 214 Central Texas
Theta Chi University of Georgia 2003 Active 215 Southeast Georgia
Theta Psi Shorter University 2008 Inactive 216 Southeast Georgia
Theta Omega Georgia Southern University 2008 Inactive 217 Southeast Georgia
Iota Alpha Georgia College and State University 2008 Active 218 Southeast Georgia
Iota Beta Binghamton University 2011 Active 219 Northeast New York
Iota Gamma Indiana University–South Bend 2011 Inactive 220 Ohio Valley Indiana
Iota Delta James Madison University 2012 Active 221 Mid-Atlantic Virginia
Iota Epsilon University of Central Florida 2012 Active 222 Southeast Florida
Iota Zeta Miami University 2012 Active 223 Ohio Valley Ohio
Iota Eta Indiana University – Purdue University Indianapolis (IUPUI) 2013 Active 224 Ohio Valley Indiana
Iota Theta Boise State University 2014 Active 225 Mountain Idaho
Iota Iota Case Western Reserve University 2014 Active 226 Ohio Valley Ohio
Iota Kappa University of Utah 2014 Active 227 Mountain Utah
Iota Psi Indiana University 2015 Inactive 228 Ohio Valley Indiana
Iota Lambda Appalachian State University 2015 Active 229 Mid-Atlantic North Carolina
Iota Mu Kennesaw State University 2016 Active 230 Southeast Georgia
Iota Nu State University of New York at Plattsburgh (SUNY Plattsburgh) 2016 Active 231 Northeast New York
Iota Xi University of South Carolina–Aiken 2016 Active 232 Southeast South Carolina
Iota Omicron George Washington University 2017 Inactive 233 Mid-Atlantic District of Columbia
Iota Pi University of Texas at Tyler 2019 Active 234 Central Texas
Iota Rho Lander University 2020 Active 235 Southeast South Carolina
Iota Sigma University of Iowa 2020 Active 236 Great Lakes Iowa
Iota Tau University of North Florida 2021 Active 237 Southeast Florida
Iota Upsilon Florida International University 2021 Active 238 Southeast Florida
Iota Phi University of Minnesota 2022 Active 239 Great Lakes Minnesota
Methodist Methodist University - New Chapter Mid-Atlantic North Carolina
West Virginia West Virginia University - New Chapter Mid-Atlantic West Virginia

Undergraduate chapter statistics[edit]

Since 1899, Delta Sigma Phi has issued 238 charters in 41 states (United States of America), Washington, D.C., and 3 provinces in Canada. Currently, the Fraternity has active chapters and new chapters in 32 states and Washington, D.C. All three former chapters in Canada are dormant. States that have never had the presence of the Fraternity are Alaska, Delaware, Hawaii, Maine, Mississippi, New Hampshire, North Dakota, and Vermont. The newest chapter of Delta Sigma Phi is located at West Virginia University.

Original charters by decade

Decade Total Charters
1899–1909 10
1910–1919 16
1920–1929 26
1930–1939 6
1940–1949 20
1950–1959 33
1960–1969 27
1970–1979 14
1980–1989 31
1990–1999 26
2000–2009 8
2010–2019 16
2020–Current 5

Most-chartered states

States Active charters[8] Charters[9]
North Carolina 8 10
Pennsylvania 6 8
Michigan 8 15
California 7 7
Ohio 6 6
Georgia 5 6
Indiana 5 6
New York 4 6
Wisconsin 5 8
Illinois 4 5
Texas 4 4

Charters by state (United States of America)

State Total
Alabama 5
Arizona 3
Arkansas 1
California 24
Colorado 6
Connecticut 2
Florida 8
Georgia 8
Idaho 3
Illinois 11
Indiana 7
Iowa 3
Kansas 3
Kentucky 3
Louisiana 7
Maryland 2
Massachusetts 3
Michigan 15
Minnesota 1
Missouri 6
Montana 2
Nebraska 2
Nevada 2
New Jersey 3
New Mexico 2
New York 18
North Carolina 15
Ohio 10
Oklahoma 1
Oregon 2
Pennsylvania 19
Rhode Island 2
South Carolina 4
South Dakota 1
Tennessee 2
Texas 14
Utah 2
Virginia 6
Washington 2
Wisconsin 8
Wyoming 1
Washington, D.C. 2

Charters by province (Canada)

Province Total
Alberta 1
Ontario 1
Quebec 1

Alumni associations[edit]

There are 20 alumni associations throughout the United States. These are located in:

  • Atlanta, GA
  • Boston, MA
  • Charlotte, NC
  • Chicago, IL
  • Denver, CO
  • Detroit, MI
  • Houston, TX
  • Inland Empire, CA (Riverside and San Bernardino counties)
  • La Verne, CA
  • New York City, NY
  • Orange County, CA
  • Phoenix, AZ
  • Portland, OR
  • Salt Lake City, UT
  • San Diego, CA
  • San Jose, CA (Silicon Valley)
  • San Francisco, CA (Bay Area)
  • St. Louis, MO
  • Raleigh / Durham, NC (Triangle Area)
  • Washington, DC

Notes[edit]

  1. ^ William Raimond Baird; Carroll Lurding (eds.). "Almanac of Fraternities and Sororities (Baird's Manual Online Archive), showing Delta Sigma Phi". Student Life and Culture Archives. University of Illinois: University of Illinois Archives. Retrieved 2 March 2023. The main archive URL is The Baird's Manual Online Archive homepage.
  2. ^ Anson, Jack L.; Marchenasi, Robert F., eds. (1991) [1879]. Baird's Manual of American Fraternities (20th ed.). Indianapolis, IN: Baird's Manual Foundation, Inc. p. III-43–46. ISBN 978-0963715906.
  3. ^ "Chapter locator, national website". deltasig.org. Delta Sigma Phi, Inc. Retrieved 2 March 2023.
  4. ^ What would have been the Xi chapter's name was adjusted to Hilgard in honor of Prof. E. W. Hilgard, Ph.D., LL.D. who was instrumental in the establishment of the precursor organization which was later established as the chapter at Berkeley. It was installed after Omicron chapter.
  5. ^ Beginning with the Tau chapter, many chapters chartered in Michigan were established with 'Tau' as part of their chapter name. Due to this tradition, a few chapters were established out of date order to accommodate this tradition. Furthermore, there is no chapter with the name "Eta Tau", perhaps due to the lack of an expected or future chartering in Michigan that never came to fruition.
  6. ^ The naming of the Alpha Xi chapter was inadvertently missed in the naming structure, perhaps because the Hilgard chapter at UC Berkeley would have been named Xi chapter had the customary naming process been followed with regard to that chapter. It wasn't until 25 years later that a correction was made and the designation Alpha Xi was issued to the University of New Mexico. This is why the chapter name comes up out of chronological order.
  7. ^ The Kappa Delta chapter was named in honor of Karen Decker, wife of Past National President Thomas Decker, who were instrumental in the establishment of the chapter at Virginia Tech.
  8. ^ Includes only chartered operating chapters
  9. ^ Includes all operating chartered chapters and "new chapters" in pursuit of a charter/re-charter