| Name
|
Chartered
|
Institution
|
Location
|
Status
|
Notes
|
Reference
|
| Alpha
|
1915
|
Ohio State University
|
Columbus, Ohio
|
Active
|
|
|
| Beta
|
1916
|
University of Michigan
|
Ann Arbor, Michigan
|
Active
|
|
|
| Gamma
|
1916
|
North Dakota State University
|
Fargo, North Dakota
|
Active
|
|
|
| Delta
|
1917
|
University of Maine
|
Orono, Maine
|
Active
|
|
|
| Epsilon
|
1917
|
University of Denver
|
Denver, Colorado
|
Active
|
|
|
| Zeta
|
1917
|
University of Wisconsin–Madison
|
Madison, Wisconsin
|
Active
|
|
|
| Eta
|
1921
|
University of Akron
|
Akron, Ohio
|
Active
|
|
|
| Theta
|
1921
|
Michigan State University
|
East Lansing, Michigan
|
Active
|
|
|
| Iota
|
1921
|
Washington University in St. Louis
|
St. Louis, Missouri
|
Active
|
|
|
| Kappa
|
1921
|
University of Kansas
|
Lawrence, Kansas
|
Active
|
|
|
| Lambda
|
1921
|
University of Montana
|
Missoula, Montana
|
Active
|
|
|
| Mu
|
1922
|
University of California, Berkeley
|
Berkeley, California
|
Active
|
|
|
| Nu
|
1922
|
Washington & Jefferson College
|
Washington, Pennsylvania
|
Active
|
|
|
| Xi
|
1924
|
University of Nebraska–Lincoln
|
Lincoln, Nebraska
|
Active
|
|
|
| Omicron
|
1924
|
University of North Dakota
|
Grand Forks, North Dakota
|
Active
|
|
|
| Pi
|
1925
|
Emory University
|
Atlanta, Georgia
|
Active
|
|
|
| Rho
|
1925
|
University of Illinois at Urbana–Champaign
|
Urbana, Illinois
|
Active
|
|
|
| Sigma
|
1925
|
University of Florida
|
Gainesville, Florida
|
Active
|
|
|
| Tau
|
1926
|
Duke University
|
Durham, North Carolina
|
Active
|
|
|
| Upsilon
|
1926
|
Miami University
|
Oxford, Ohio
|
Active
|
|
|
| Phi
|
1926
|
University of New Hampshire
|
Durham, New Hampshire
|
Active
|
|
|
| Chi
|
1927
|
Montana State University
|
Bozeman, Montana
|
Active
|
|
|
| Psi
|
1928
|
University of Washington
|
Seattle, Washington
|
Active
|
|
|
| Omega
|
1928
|
University of Oklahoma
|
Norman, Oklahoma
|
Active
|
|
|
| Alpha Alpha
|
1928
|
University of Southern California (USC)
|
Los Angeles, California
|
Active
|
|
|
| Alpha Beta
|
1928
|
University of Mount Union
|
Alliance, Ohio
|
Active
|
|
|
| Alpha Gamma
|
1928
|
University of South Dakota
|
Vermillion, South Dakota
|
Active
|
|
|
| Alpha Delta
|
1929
|
Lawrence University
|
Appleton, Wisconsin
|
Active
|
|
|
| Alpha Epsilon
|
1929
|
University of Pittsburgh
|
Pittsburgh, Pennsylvania
|
Active
|
|
|
| Alpha Zeta
|
1930
|
College of William & Mary
|
Williamsburg, Maryland
|
Active
|
|
|
| Alpha Eta
|
1930
|
Oklahoma State University–Stillwater
|
Stillwater, Oklahoma
|
Active
|
|
|
| Alpha Theta
|
1930
|
Washington State University
|
Pullman, Washington
|
Active
|
|
|
| Alpha Iota
|
1932
|
Bucknell University
|
Lewisburg, Pennsylvania
|
Active
|
|
|
| Alpha Kappa
|
1932
|
Hunter College
|
New York City, New York
|
Active
|
|
|
| Alpha Lambda
|
1932
|
University of Utah
|
Salt Lake City, Utah
|
Active
|
|
|
| Alpha Mu
|
1933
|
University of Oregon
|
Eugene, Oregon
|
Active
|
|
|
| Alpha Nu
|
1935
|
University of New Mexico
|
Albuquerque, New Mexico
|
Active
|
|
|
| Alpha Xi
|
1935
|
University of Rhode Island
|
Kingston, Rhode Island
|
Active
|
|
|
| Alpha Omicron
|
1938
|
Marquette University
|
Milwaukee, Wisconsin
|
Active
|
|
|
| Alpha Pi
|
1941
|
University of Colorado Boulder
|
Boulder, Colorado
|
Active
|
|
|
| Alpha Rho
|
1945
|
University of Arkansas
|
Fayetteville, Arkansas
|
Active
|
|
|
| Alpha Sigma
|
1946
|
University of Texas at Austin
|
Austin, Texas
|
Active
|
|
|
| Alpha Tau
|
1947
|
National University of Mexico
|
Mexico City, Mexico
|
Active
|
[a]
|
|
| Alpha Upsilon
|
1947
|
University of California, Los Angeles
|
Los Angeles, California
|
Active
|
[b]
|
|
| Alpha Phi
|
1948
|
University of Puget Sound
|
Tacoma, Washington
|
Active
|
|
|
| Alpha Chi
|
1949
|
University of the Philippines Manila
|
Ermita, Manila, Philippines
|
Active
|
|
|
| Alpha Psi
|
1949
|
Virginia Tech
|
Blacksburg, Virginia
|
Active
|
|
|
| Alpha Omega
|
1951
|
University of Georgia
|
Athens, Georgia
|
Active
|
|
|
| Beta Alpha
|
1955
|
Pennsylvania State University
|
State College, Pennsylvania
|
Active
|
|
|
| Beta Beta
|
1956
|
Florida State University
|
Tallahassee, Florida
|
Active
|
|
|
| Beta Gamma
|
1957
|
Long Island University
|
Brooklyn, New York
|
Active
|
[c]
|
|
| Beta Delta
|
1958
|
University of Virginia
|
Charlottesville, Virginia
|
Active
|
|
|
| Beta Epsilon
|
1960
|
Northern Illinois University
|
DeKalb, Illinois
|
Active
|
|
|
| Beta Zeta
|
1961
|
University of Maryland, College Park
|
College Park, Maryland
|
Active
|
|
|
| Beta Eta
|
1962
|
University of Idaho
|
Moscow, Idaho
|
Active
|
|
|
| Beta Theta
|
1963
|
North Carolina State University
|
Raleigh, North Carolina
|
Active
|
|
|
| Beta Iota
|
1964
|
Duquesne University
|
Pittsburgh, Pennsylvania
|
Active
|
|
|
| Beta Kappa
|
1965
|
Texas Christian University
|
Fort Worth, Texas
|
Active
|
|
|
| Beta Lambda
|
1966
|
Illinois State University
|
Normal, Illinois
|
Active
|
|
|
| Beta Mu
|
1967
|
University of Louisiana at Lafayette
|
Lafayette, Louisiana
|
Active
|
|
|
| Beta Nu
|
1968
|
Northeastern University
|
Boston, Massachusetts
|
Active
|
|
|
| Beta Xi
|
1969
|
University of Tennessee
|
Knoxville, Tennessee
|
Active
|
|
|
| Beta Omicron
|
1969
|
University of Colorado Denver
|
Denver, Colorado
|
Active
|
|
|
| Beta Pi
|
1970
|
Eastern Illinois University
|
Charleston, Illinois
|
Active
|
|
|
| Beta Rho
|
1970
|
Texas A&M University
|
College Station, Texas
|
Active
|
|
|
| Beta Sigma
|
1971
|
Central Washington University
|
Ellensburg, Washington
|
Active
|
|
|
| Beta Tau
|
1973
|
University of South Florida
|
Tampa, Florida
|
Active
|
|
|
| Beta Upsilon
|
1974
|
University of Texas at San Antonio
|
San Antonio, Texas
|
Active
|
|
|
| Beta Phi
|
1975
|
University of Texas at Arlington
|
Arlington, Texas
|
Active
|
|
|
| Beta Chi
|
1975
|
Michigan Technological University
|
Houghton, Michigan
|
Active
|
|
|
| Beta Psi
|
1976
|
Eastern Kentucky University
|
Richmond, Kentucky
|
Active
|
|
|
| Beta Omega
|
1976
|
Wayne State University
|
Detroit, Michigan
|
Active
|
|
|
| Gamma Alpha
|
1976
|
Southern University
|
Baton Rouge, Louisiana
|
Active
|
[d]
|
|
| Gamma Beta
|
1978
|
Creighton University
|
Omaha, Nebraska
|
Active
|
|
|
| Gamma Gamma
|
1978
|
Virginia Commonwealth University
|
Richmond, Virginia
|
Active
|
|
|
| Gamma Delta
|
1984
|
University of California, Davis
|
Davis, California
|
Active
|
|
|
| Gamma Epsilon
|
1985
|
Eastern Washington University
|
Cheney, Washington
|
Active
|
|
|
| Gamma Zeta
|
|
|
|
Unassigned
|
|
|
| Gamma Eta
|
1988
|
Worcester Polytechnic Institute
|
Worcester, Massachusetts
|
Active
|
|
|
| Gamma Theta
|
1990
|
University of Alabama at Birmingham
|
Birmingham, Alabama
|
Active
|
|
|
| Gamma Iota
|
1994
|
Missouri University of Science and Technology
|
Rolla, Missouri
|
Active
|
|
|
| Gamma Kappa
|
|
|
|
Unassigned
|
[b]
|
|
| Gamma Lambda
|
1996
|
Bowie State University
|
Prince George's County, Maryland
|
Active
|
|
|
| Gamma Mu
|
1997
|
University of New England
|
Biddeford, Maine
|
Active
|
|
|
| Gamma Nu
|
1997
|
Ohio Wesleyan University
|
Delaware, Ohio
|
Active
|
|
|
| Gamma Xi
|
1999
|
Minot State University
|
Minot, North Dakota
|
Active
|
|
|
| Gamma Omicron
|
2002
|
University of West Florida
|
Pensacola, Florida
|
Active
|
|
|
| Gamma Pi
|
|
|
|
Unassigned
|
|
|
| Gamma Rho
|
2004
|
Quinnipiac University
|
Hamden, Connecticut
|
Active
|
|
|
| Gamma Sigma
|
2007
|
Siena College
|
Loudonville, New York
|
Active
|
|
|
| Gamma Tau
|
2008
|
California State University, Dominguez Hills
|
Carson, California
|
Active
|
|
|
| Gamma Upsilon
|
2009
|
Endicott College
|
Beverly, Massachusetts
|
Active
|
|
|
| Gamma Phi
|
2012
|
University of Pennsylvania
|
Philadelphia, Pennsylvania
|
Active
|
|
|
| Gamma Chi
|
2012
|
University of South Carolina Beaufort
|
Beaufort and Lowcountry region, South Carolina
|
Active
|
|
|
| Gamma Psi
|
2013
|
St. John's University (New York City)
|
New York City, New York
|
Active
|
[e]
|
|
| Gamma Omega
|
2015
|
University of Redlands
|
Redlands, California
|
Active
|
|
|