Chapter |
Charter date and range |
Institution |
Location |
Status |
References |
Alpha |
November 5, 1914 – 1935; 1992–1997; 1999–2002; 2024 |
Syracuse University |
Syracuse, New York |
Active |
|
Beta |
June 1, 1916 – 1943 |
Columbia University |
New York City, New York |
Inactive |
[a] |
Gamma |
March 15, 1919 – 1943; 1992–1994 |
Yale University |
New Haven, Connecticut |
Inactive |
|
Delta |
April 30, 1920 – 1944; 1945–1972; 1973–1980; 1999–2007 |
Polytechnic Institute of New York University |
Brooklyn, New York |
Inactive |
|
Epsilon |
March 1, 1921 – 1967; 2025- |
University at Buffalo |
Buffalo, New York |
Active |
|
Zeta |
March 21, 1921 – 1940; 1949–1953; 1988–1991 |
Rensselaer Polytechnic Institute |
Troy, New York |
Inactive |
|
Eta |
June 18, 1921 – 1968 |
City University of New York |
New York City, New York |
Inactive |
|
Theta |
December 10, 1921 – 1943; 1947–1955 |
New York University, Washington Heights Campus |
Washington Heights (Manhattan), New York |
Inactive |
[b] |
Iota |
December 11, 1921 – 1942 |
Union College |
Schenectady, New York |
Inactive |
|
Kappa |
November 1, 1922 – 1943 |
Case Western Reserve University |
Cleveland, Ohio |
Inactive |
|
Lambda |
November 4, 1922 – 1940; 1990–2000 |
University of Pennsylvania |
Philadelphia, Pennsylvania |
Inactive |
|
Mu |
December 22, 1922 – 1967; 2012–2017 |
Cornell University |
Ithaca, New York |
Inactive |
[c] |
Nu |
February 4, 1923 – 1936; 1942–1958 |
University of Pittsburgh |
Pittsburgh, Pennsylvania |
Inactive |
[d] |
Xi |
April 8, 1923 – 1943; 1946–1968; 1981–1987 |
Ohio State University |
Columbus, Ohio |
Inactive |
|
Omicron |
June 18, 1923 – 1934; 1948–1954; 1980–1986 |
University of Michigan |
Ann Arbor, Michigan |
Inactive |
|
Pi |
December 22, 1923 – 1936; 1947–1982; 2021 |
West Virginia University |
Morgantown, West Virginia |
Active |
|
Rho |
February 6, 1926 – 1943; 1947–1952 |
Carnegie Mellon University |
Pittsburgh, Pennsylvania |
Inactive |
[e] |
Sigma |
February 12, 1927 – 1943; 1946 –1955; 1959–1961; 1963–1971; 2000–2001 |
Boston University |
Boston, Massachusetts |
Inactive |
[f] |
Tau |
December 1, 1928 – 1937; 1939–1943; 1948–1953 |
Massachusetts Institute of Technology |
Cambridge, Massachusetts |
Inactive |
[g] |
Upsilon |
December 1, 1928 – 1943; 1948–1953 |
Harvard University |
Cambridge, Massachusetts |
Inactive |
|
Phi |
February 23, 1929 – 1939 |
University of Alabama |
Tuscaloosa, Alabama |
Inactive |
[h] |
Chi |
March 1, 1929 – 1986; 1990 |
Pennsylvania State University |
University Park, Pennsylvania |
Active |
[i] |
Psi |
March 17, 1929 |
Duquesne University |
Pittsburgh, Pennsylvania |
Active |
[j] |
Omega |
March 19, 1929 – 1951 |
University of Rochester |
Rochester, New York |
Inactive |
[k] |
Beta Beta |
December 28, 1929 – 1943; 1945–1973; 1977– 2003, 2008t |
Manhattan College |
The Bronx, New York |
Active |
[l] |
Beta Gamma |
February 21, 1930 – 1937 |
College of William & Mary |
Williamsburg, Virginia |
Inactive |
[m] |
Beta Delta |
March 21, 1930 – 1936; 1940–1980; 1982–1998 |
Temple University |
Philadelphia, Pennsylvania |
Inactive |
[n] |
Theta Beta |
September 3, 1930 – 1943; 1945–1961; 1971–1998, 2012 |
New York University |
New York City, New York |
Active |
|
Beta Epsilon |
November 22, 1930 – 1939 |
Bucknell University |
Lewisburg, Pennsylvania |
Inactive |
[o] |
Beta Zeta |
May 6, 1933 – 1943; 1946–1948 |
Ohio University |
Athens, Ohio |
Inactive |
[p] |
Beta Eta |
December 29, 1934 – 2022 |
Brooklyn College |
Brooklyn, New York |
Inactive |
[q] |
Beta Theta |
July 12, 1948 |
Franciscan University of Steubenville |
Steubenville, Ohio |
Active |
|
Beta Iota |
April 7, 1949 – 1995; 1996 |
Utica University |
Utica, New York |
Active |
[4][5][r] |
Beta Kappa |
May 9, 1949 – 1955; 1965–1967; 1998–2002 |
Long Island University |
Brooklyn, New York |
Inactive |
|
Beta Lambda |
November 1, 1949 – 2004; 2009 |
Saint Francis University |
Loretto, Pennsylvania |
Active |
|
Beta Mu |
October 18, 1950 – 1982; 2011–2015 |
DePaul University |
Chicago, Illinois |
Inactive |
|
Beta Nu |
December 4, 1950 – 1954 |
University of Miami |
Coral Gables, Florida |
Inactive |
[s] |
Beta Xi |
March 29, 1952 – 2005; 2017 |
New Jersey Institute of Technology |
Newark, New Jersey |
Active |
[t] |
Beta Omicron |
March 1, 1953 – 1996; 2002- |
Youngstown State University |
Youngstown, Ohio |
Active |
[u] |
Beta Pi' |
June 5, 1959 – 1976; 1986 – 2019 |
St. John's University |
Queens, New York |
Inactive |
|
Beta Rho |
November 8, 1959 – 2019 |
Gannon University |
Erie, Pennsylvania |
Inactive |
|
Beta Sigma |
November 3, 1962 |
St. Francis College |
Brooklyn, New York |
Active |
|
Beta Tau |
March 24, 1973 – 1978 |
Fairmont State University |
Fairmont, West Virginia |
Inactive |
|
Beta Upsilon |
August 23, 1977 – 1981 |
George Washington University |
Washington, D.C. |
Inactive |
|
Beta Phi |
August 22, 1978 – 2000; 2017 |
Rowan University |
Glassboro, New Jersey |
Active |
|
Beta Chi |
August 22, 1978 – 1998 |
SUNY Polytechnic Institute |
Utica, New York |
Inactive |
[v] |
Beta Psi |
August 21, 1979 – 1983; 2001–2004 |
Catholic University of America |
Washington, D.C. |
Inactive |
|
Beta Omega |
August 21, 1979 – 1995; 2001–2002 |
Pace University |
New York City, New York |
Inactive |
|
Gamma Beta |
August 21, 1979 – 1980 |
University of Illinois Chicago |
Chicago, Illinois |
Inactive |
|
Gamma Gamma |
August 19, 1980 – 1982 |
Penn State Erie, The Behrend College |
Erie, Pennsylvania |
Inactive |
|
Gamma Delta |
August 19, 1980 – 2003 |
Waynesburg University |
Waynesburg, Pennsylvania |
Inactive |
|
Gamma Epsilon |
August 17, 1981 – 1986 |
Cleveland State University |
Cleveland, Ohio |
Inactive |
|
Gamma Zeta |
August 16, 1982 – 2002 |
Villanova University |
Villanova, Pennsylvania |
Inactive |
|
Gamma Eta |
August 24, 1984 – 2000 |
The College of New Jersey |
Ewing Township, New Jersey |
Inactive |
[w] |
Gamma Theta |
August 20, 1985 – 1998 |
Eastern University |
St. Davids, Pennsylvania |
Inactive |
|
Gamma Iota |
February 27, 1987 |
Pace University |
Pleasantville, New York |
Active |
|
Gamma Kappa |
February 27, 1987 – 2022 |
College of Staten Island |
Staten Island, New York |
Inactive |
|
Gamma Lambda |
February 27, 1987 – 1996 |
Fordham University, Lincoln Center Campus |
Manhattan, New York |
Inactive |
|
Gamma Mu |
February 27, 1987 |
Stockton University |
Galloway Township, New Jersey |
Active |
[x] |
Gamma Nu |
August 22, 1987 – March 2018 |
William Paterson University |
Wayne, New Jersey |
Inactive |
[y] |
Gamma Xi |
August 22, 1987 – 1996; 2009 |
Southern Connecticut State University |
New Haven, Connecticut |
Active |
|
Gamma Omicron |
August 22, 1987 – 1998; 1999–2019 |
Stony Brook University |
Stony Brook, New York |
Inactive |
|
Gamma Pi |
August 22, 1989 |
Ramapo College of New Jersey |
Mahwah, New Jersey |
Active |
|
Gamma Rho |
August 22, 1989 – 2019 |
Baruch College (CUNY) |
Manhattan, New York |
Inactive |
|
Gamma Sigma |
August 22, 1989 – 2001; 2002 – 2024 |
St. John's University, Staten Island Campus |
Queens, New York |
Inactive |
|
Gamma Tau |
August 22, 1989 – 1993 |
Neumann College |
Aston Township, Pennsylvania |
Inactive |
|
Gamma Upsilon |
February 16, 1990 – 1993; 2006–2007 |
Fordham University, Rose Hill Campus |
Rose Hill, New York |
Inactive |
|
Gamma Phi |
August 20, 1990 – 1993; 2018–2021 |
New York Institute of Technology |
Old Westbury, New York |
Inactive |
|
Gamma Chi |
February 16, 1991 – 1998 |
Delaware State University |
Dover, Delaware |
Inactive |
|
Gamma Psi |
February 16, 1991 – 1994 |
University of Connecticut |
Storrs, Connecticut |
Inactive |
|
Gamma Omega |
February 16, 1991 –1995 |
University of Georgia |
Athens, Georgia |
Inactive |
|
Delta Beta |
August 29, 1991 – 1996, 2010 |
Rutgers University–New Brunswick |
New Brunswick, New Jersey |
Active |
|
Delta Gamma |
August 29, 1991 – 1993 |
Philadelphia College of Textiles and Science |
Philadelphia, Pennsylvania |
Inactive |
[z] |
Delta Delta |
August 29, 1991 – 1997; 2002–2021 |
Wesley College |
Dover, Delaware |
Inactive |
[aa] |
Delta Epsilon |
February 14, 1992 – 2001; 2011 |
John Jay College of Criminal Justice |
Manhattan, New York |
Active |
|
Delta Zeta |
February 14, 1992 – 2007 |
Saint Peter's University |
Jersey City, New Jersey |
Inactive |
|
Delta Eta |
February 14, 1992 – 1999 |
Adelphi University |
Garden City, New York |
Inactive |
|
Delta Theta (First) (see Delta Theta Second) |
February 14, 1992 – 2017 |
Marist College |
Poughkeepsie, New York |
Inactive, Reassigned |
[ab] |
Delta Iota |
August 22, 1992 – 2007 |
King's College |
Wilkes-Barre, Pennsylvania |
Inactive |
|
Delta Kappa |
August 22, 1992 – 2007 |
State University of New York at Binghamton |
Binghamton, New York |
Inactive |
|
Delta Lambda |
February 13, 1993 – 1997 |
New York Institute of Technology, New York City Campus |
Manhattan, New York |
Inactive |
|
Delta Mu |
February 13, 1993 – 1995 |
University of South Florida |
Tampa, Florida |
Inactive |
|
Delta Nu |
August 13, 1993 – 2004; 2009–2015 |
Eastern Connecticut State University |
Willimantic, Connecticut |
Inactive |
|
Delta Xi |
August 18, 1993 – 2022 |
Seton Hall University |
South Orange, New Jersey |
Inactive |
|
Delta Omicron |
February 14, 1994 – 1998; 2006–2021 |
Rutgers University–Newark |
Newark, New Jersey |
Inactive |
|
Delta Pi |
February 14, 1994 – 2006 |
Embry–Riddle Aeronautical University |
Daytona Beach, Florida |
Inactive |
|
Delta Rho |
August 20, 1996 – 2001; 2010 |
State University of New York at Oneonta |
Oneonta, New York |
Active |
|
Delta Sigma |
August 5, 1997 – 2006 |
Tufts University |
Medford, Massachusetts |
Inactive |
|
Delta Tau |
April 10, 1999 – 2000 |
Roger Williams University |
Bristol, Rhode Island |
Inactive |
|
Delta Upsilon |
April 10, 1999 – 2000; 2012 - 2022 |
Robert Morris University |
Moon Township, Pennsylvania |
Inactive |
|
Delta Phi |
April 6, 2002 – 2007 |
University of Indianapolis |
Indianapolis, Indiana |
Inactive |
|
Delta Chi |
April 5, 2003 |
University of Colorado |
Boulder, Colorado |
Active |
|
Delta Psi |
April 5, 2003 |
Lynn University |
Boca Raton, Florida |
Active |
[ac] |
Delta Omega |
March 29, 2004 – 2005 |
University of Northern Colorado |
Greeley, Colorado |
Inactive |
|
Epsilon Beta |
April 2, 2005 |
La Salle University |
Philadelphia, Pennsylvania |
Active |
|
Epsilon Gamma |
February 16, 2013 |
St. Joseph's University, Patchogue Campus |
Patchogue, New York |
Active |
[ad] |
Epsilon Delta |
February 21, 2014 – 2021 |
Montclair State University |
Montclair, New Jersey |
Inactive |
|
Epsilon Epsilon |
February 28, 2015 |
Farmingdale State College (SUNY) |
East Farmingdale, New York |
Active |
|
Epsilon Zeta |
August 25, 2016 |
St. Joseph's University, Brooklyn Campus |
Brooklyn, New York |
Active |
|
Epsilon Eta |
February 27, 2016 |
State University of New York at Albany |
Albany, New York |
Active |
|
Epsilon Theta |
February 27, 2016 |
Misericordia University |
Dallas, Pennsylvania |
Active |
|
Epsilon Iota |
February 27, 2016 |
Centenary University |
Hackettstown, New Jersey |
Active |
|
Epsilon Kappa |
February 27, 2016 – 2016 |
Dowling College |
Oakdale, New York |
Inactive |
[ae] |
Epsilon Lambda |
February 18, 2017 |
University of New Haven |
West Haven, Connecticut |
Active |
|
Delta Theta (Second) (See Delta Theta First) |
2017 |
Mid-Hudson Region |
Mid-Hudson, New York |
Active |
[af] |
Epsilon Mu |
February 24, 2018 – 2020 |
Queens College, CUNY |
Flushing (Queens), New York |
Inactive |
|
Epsilon Nu |
February 24, 2018 |
Penn State Altoona |
Logan Township, Pennsylvania |
Active |
|
Epsilon Xi |
February 24, 2018 |
Vaughn College of Aeronautics and Technology |
East Elmhurst (Queens), New York |
Active |
|
Epsilon Omicron |
February 29, 2020 |
Fitchburg State University |
Fitchburg, Massachusetts |
Active |
|
Epsilon Pi |
February 29, 2020 |
State University of New York at Cortland |
Cortland, New York |
Active |
|
Epsilon Rho |
September 19, 2021 |
Kipps Bay Region |
Kipps Bay, Manhattan, New York |
Active |
|
Epsilon Sigma |
March 5, 2022 |
State University of New York at New Paltz |
New Paltz, New York |
Active |
|
Epsilon Tau |
February 22, 2025 |
University of Delaware |
Newark, Delaware |
Active |
|