Chapter |
Chartered date and range |
Institution |
Location |
Status |
References |
Alpha |
April 22, 1914 – 1970, April 28, 1985 – 1998; April 30, 2016 – 2020 |
University of California, Berkeley |
Berkeley, California |
Inactive |
[a] |
Beta |
October 23, 1920 – 1966 |
Stanford University |
Stanford, California |
Inactive |
|
Gamma |
March 18, 1921 – 2021 |
University of Illinois Urbana-Champaign |
Champaign and Urbana, Illinois |
Inactive |
[b] |
Delta |
June 2, 1922 – 1934, 1947–2005; September 18, 2010 |
University of Kansas |
Lawrence, Kansas |
Active |
[c] |
Epsilon |
May 4, 1923 – 1934, 1847–2005, 2010 |
University of Wisconsin–Madison |
Madison, Wisconsin |
Inactive |
|
Zeta |
February 9, 1924 – 1941, 1961–1970 |
University of Michigan |
Ann Arbor, Michigan |
Inactive |
[d] |
Eta |
October 15, 1927 – 1943, 1946–200x ?, 2010–2017 |
Washington State University |
Pullman, Washington |
Inactive |
[e] |
Theta |
April 27, 1929 – 1936; 1949–1952; 1954–1968; October 26, 1991 – 1998 |
University of Washington |
Seattle, Washington |
Inactive |
[f] |
Iota |
May 24, 1930 – 1943; 1946–1995; February 27, 2015 – 2019 |
Kansas State University |
Manhattan, Kansas |
Inactive |
[g] |
Kappa |
May 20, 1934 – 2018 |
Purdue University |
West Lafayette, Indiana |
Inactive |
[h] |
Lambda |
March 27, 1949 – 1972; April 11, 2008 – 2022 |
Emporia State University |
Emporia, Kansas |
Inactive |
[i] |
Mu |
May 21, 1950 – 1972; May 19, 1990 – 1994; October 19, 2018 – 2022 |
Ohio State University |
Columbus, Ohio |
Inactive |
[j] |
Nu |
October 14, 1951 – 1955 |
Ohio University |
Athens, Ohio |
Inactive |
[k] |
Xi |
April 26, 1953 |
Truman State University |
Kirksville, Missouri |
Active |
[l] |
Omicron |
May 15, 1955 – 2003 |
University of the Pacific |
Stockton, California |
Inactive |
[m] |
Pi |
October 30, 1955 – 1966 |
Millikin University |
Decatur, Illinois |
Inactive |
[n] |
Rho |
March 24, 1957 – 1980 |
Eastern Illinois University |
Charleston, Illinois |
Inactive |
[o] |
Sigma |
April 7, 1957 – 2006; April 7, 2014 |
University of Central Missouri |
Warrensburg, Missouri |
Active |
[p] |
Tau |
April 28, 1957 |
Pennsylvania State University |
University Park, Pennsylvania |
Active |
[q] |
Upsilon |
May 12, 1957 – 1971; April 16, 1999 – 2020 |
University of Northern Colorado |
Greeley, Colorado |
Inactive |
[r] |
Phi |
January 25, 1958 – 1994 |
Oregon State University |
Corvallis, Oregon |
Inactive |
|
Chi |
April 9, 1960 – 1998; April 9, 2006 |
PennWest California |
California, Pennsylvania |
Active |
[s] |
Psi |
February 11, 1961 |
Iowa State University |
Ames, Iowa |
Active |
|
Alpha Alpha |
September 30, 1961 – 1973 |
New Mexico State University |
Las Cruces, New Mexico |
Inactive |
|
Alpha Beta |
October 1, 1961 – 1985, 1987–1997 |
University of Arizona |
Tucson, Arizona |
Inactive |
[t] |
Alpha Gamma |
May 5, 1962 – 1985; 1987–1997 |
University of Wisconsin–La Crosse |
La Crosse, Wisconsin |
Inactive |
[u] |
Alpha Delta |
May 13, 1962 – 1989 |
Fort Hays State University |
Hays, Kansas |
Inactive |
[v] |
Alpha Epsilon |
March 9, 1963 – 1974 |
University of Wisconsin–Oshkosh |
Oshkosh, Wisconsin |
Inactive |
[w] |
Alpha Zeta |
April 27, 1963 |
Northwest Missouri State University |
Maryville, Missouri |
Active |
|
Alpha Eta |
May 11, 1963 |
McNeese State University |
Lake Charles, Louisiana |
Inactive |
|
Alpha Theta |
November 23, 1963 – 1985; 1987–2002 |
University of Wisconsin–Eau Claire |
Eau Claire, Wisconsin |
Inactive |
|
Alpha Iota |
May 23, 1964 – 1974 |
University of Wyoming |
Laramie, Wyoming |
Inactive |
|
Alpha Kappa |
October 4, 1964 – 1974 |
Colorado State University |
Fort Collins, Colorado |
Inactive |
[x] |
Alpha Lambda |
November 14, 1964 – 1972; April 11, 1992 – 1996; November 8, 2003 – 2022 |
Northern Illinois University |
DeKalb, Illinois |
Inactive |
[y] |
Alpha Mu |
December 12, 1964 – 1985; January 27, 1996 – 2004 |
University of Arkansas |
Fayetteville, Arkansas |
Inactive |
|
Alpha Nu |
February 14, 1965 – 1972; 1980–1985 |
Washburn University |
Topeka, Kansas |
Inactive |
[z] |
Alpha Xi |
May 14, 1966 – 1971 |
University of Montana |
Missoula, Montana |
Inactive |
|
Alpha Omicron |
February 11, 1967 – 1971; April 6, 2019 |
University of Colorado Boulder |
Boulder, Colorado |
Active |
|
Alpha Pi |
February 18, 1967 – 1971; 1994–1998 |
University of Texas at Austin |
Austin, Texas |
Inactive |
[aa] |
Alpha Rho |
November 19, 1967 – 1972; November 19, 1994 |
University of Texas at El Paso |
El Paso, Texas |
Active |
|
Alpha Sigma |
March 2, 1968 – 1974 |
University of New Mexico |
Albuquerque, New Mexico |
Inactive |
|
Alpha Tau |
April 20, 1968 – 1973 |
Alliance College |
Cambridge Springs, Pennsylvania |
Inactive |
|
Alpha Upsilon |
April 21, 1968 – 1980 |
Nebraska Wesleyan University |
Lincoln, Nebraska |
Inactive |
[ab] |
Alpha Phi |
May 11, 1968 – 1978; April 25, 1992 |
University of Idaho |
Moscow, Idaho |
Active |
|
Alpha Chi |
December 14, 1968 – 1974 |
Pittsburg State University |
Pittsburg, Kansas |
Inactive |
[ac] |
Alpha Psi |
May 25, 1969 – 1979 |
University of Tennessee |
Knoxville, Tennessee |
Inactive |
|
Beta Alpha |
May 31, 1969 – 1984 |
Loyola University Chicago |
Chicago Illinois |
Inactive |
|
Beta Beta |
January 11, 1970 – 1973 |
University of Utah |
Salt Lake City, Utah |
Inactive |
|
Beta Gamma |
February 21, 1970 – 1981 |
Sul Ross State University |
Alpine, Texas |
Inactive |
|
Beta Delta |
March 7, 1970 – 1995 |
Illinois State University |
Normal, Illinois |
Inactive |
|
Beta Epsilon |
March 9, 1970 – 1972 |
University of Nebraska at Kearney |
Kearney, Nebraska |
Inactive |
[ad] |
Beta Zeta |
May 9, 1970 – 1978; March 22, 1997 – 2005 |
East Tennessee State University |
Johnson City, Tennessee |
Inactive |
|
Beta Eta |
December 11, 1971 – 1975 |
Westmar University |
Le Mars, Iowa |
Inactive |
|
Beta Theta |
April 29, 1972 – 1979 |
Angelo State University |
San Angelo, Texas |
Inactive |
|
Beta Iota |
May 13, 1972 |
Wichita State University |
Wichita, Kansas |
Inactive |
[ae] |
Beta Kappa |
February 24, 1973 – 1983 |
Southern Illinois University Carbondale |
Carbondale, Illinois |
Inactive |
|
Beta Lambda |
March 10, 1973 – 1975 |
University of Wisconsin–Parkside |
Kenosha, Wisconsin |
Inactive |
|
Beta Mu |
November 12, 1983 – 1985 |
Winona State University |
Winona, Minnesota |
Inactive |
|
Beta Nu |
September 14, 1985 – 2019 |
Virginia Commonwealth University |
Richmond, Virginia |
Inactive |
|
Beta Omicron |
November 21, 1987 – 2013 |
James Madison University |
Harrisonburg, Virginia |
Inactive |
|
Beta Pi |
January 1, 1988 – 1998 |
University of Southern Indiana |
Evansville, Indiana |
Inactive |
[af] |
Beta Rho |
April 15, 1989 – 1995 |
Elon College |
Elon, North Carolina |
Inactive |
|
Beta Sigma |
April 29, 1989 – 1991 |
Northwood University |
Midland, Michigan |
Inactive |
|
Beta Tau |
May 20, 1989 |
Southern Illinois University Edwardsville |
Edwardsville, Illinois |
Active |
[ag] |
Beta Upsilon |
May 14, 1990 – 2007 |
University of Iowa |
Iowa City, Iowa |
Inactive |
|
Beta Phi |
December 8, 1990 – 1998; 2008–2014 |
Auburn University |
Auburn, Alabama |
Inactive |
|
Beta Chi |
May 9, 1992 – 1998; April 24, 2010 – 2020 |
George Mason University |
Fairfax, Virginia |
Inactive |
|
Beta Psi |
September 12, 1992 – 2022 |
Missouri State University |
Springfield, Missouri |
Inactive |
|
Gamma Alpha |
November 7, 1992 – 2010; 2015 |
University of Missouri |
Columbia, Missouri |
Active |
|
Gamma Beta |
October 23, 1993 |
University of Alabama |
Tuscaloosa, Alabama |
Active |
|
Gamma Gamma |
April 1, 1995 – 2015; December 7, 2018 – 2024 |
Rutgers University–New Brunswick |
New Brunswick, New Jersey |
Inactive |
[4] |
Gamma Delta |
November 3, 1995 |
University of Montevallo |
Montevallo, Alabama |
Active |
|
Gamma Epsilon |
November 18, 1995 – 2002 |
Mississippi State University |
Starkville, Mississippi |
Inactive |
|
Gamma Zeta |
November 9, 1995 – 2010 |
University of Georgia |
Athens, Georgia |
Inactive |
[ah] |
Gamma Eta |
March 14, 1998 – 2005 |
University of Central Arkansas |
Conway, Arkansas |
Inactive |
|
Gamma Theta |
March 15, 2003 – 2023 |
Boise State University |
Boise, Idaho |
Inactive |
|
Gamma Iota |
November 22, 2004 – 2019 |
Eastern Michigan University |
Ypsilanti, Michigan |
Inactive |
|
Gamma Kappa |
May 20, 2006 – 2021 |
Fairleigh Dickinson University |
Florham Park, New Jersey |
Inactive |
[5] |
Gamma Lambda |
November 17, 2007 |
Temple University |
Philadelphia, Pennsylvania |
Active |
|
Gamma Mu |
April 12, 2008 – 2019 |
PennWest Edinboro |
Edinboro, Pennsylvania |
Inactive |
|
Gamma Nu |
April 23, 2010 – 2020 |
Mansfield University of Pennsylvania |
Mansfield, Pennsylvania |
Inactive |
|
Gamma Xi |
April 25, 2010 – 2022 |
Clayton State University |
Morrow, Georgia |
Inactive |
|
Gamma Omicron |
April 8, 2014 |
Dalton State College |
Dalton, Georgia |
Active |
|
Gamma Pi |
March 28, 2015 |
University of Connecticut |
Storrs, Connecticut |
Active |
|
Gamma Rho |
July 30, 2016 |
Arizona State University |
Tempe, Arizona |
Active |
|
Gamma Sigma |
February 17, 2017 |
Old Dominion University |
Norfolk, Virginia |
Active |
|
Gamma Tau |
September 29, 2017 |
Indiana University Bloomington |
Bloomington, Indiana |
Active |
[6] |
Gamma Upsilon |
March 16, 2018 – 2022 |
Saginaw Valley State University |
University Center, Michigan |
Inactive |
|
Provisional Chapter |
January 21, 1919 –202x ? |
University of Nevada, Reno |
Reno, Nevada |
Inactive |
[7] |
Provisional Chapter |
2019–202x ? |
University of Virginia |
Charlottesville, Virginia |
Inactive |
|
Provisional Chapter |
|
Kutztown University of Pennsylvania |
Kutztown, Pennsylvania |
Active |
Provisional Chapter |
March 26, 2024 |
University of Mississippi |
Oxford, Mississippi |
Active |
|