|   Chapter   | Inactive | Year | School | Location |
| alpha | * | 1913 | Hunter College | New York NY |
| beta | * | 1918 | Tufts University | Medford MA |
| gamma | * | 1918 | New York University | New York NY |
| delta |   | 1920 | SUNY-Buffalo | Buffalo NY |
| epsilon | * | 1920 | Adelphi College | Garden City NY |
| zeta | * | 1921 | UCLA | Los Angeles CA |
| eta | * | 1922 | University of Michigan, Ann Arbor | Ann Arbor MI |
| theta |   | 1923 | University of Illinois | Champaign IL |
| iota | * | 1924 | University of Pittsburgh | Pittsburgh PA |
| kappa |   | 1924 | George Washington University | Washington DC |
| lambda | * | 1926 | University of Cinicinnati | Cincinnati OH |
| mu | * | 1926 | UC-Berkley | Berkley CA |
| nu |   | 1926 | University of Pennsylvania | Philadelphia PA |
| xi |   | 1926 | Temple University | Philadelphia PA |
| omicron | * | 1927 | Louisiana State University | Baton Rouge LA |
| pi |   | 1927 | Syracuse University | Syracuse NY |
| rho | * | 1928 | Ohio State University | Columbus OH |
| sigma | * | 1929 | Long Island University | Long Island City NY |
| tau | * | 1929 | University of Texas | Austin TX |
| upsilon | * | 1930 | University of Manitoba | Winnipeg MB |
| phi | * | 1930 | University of Wisconsin | Madison WI |
| chi | * | 1932 | University of Utah | Salt Lake City UT |
| psi | * | 1934 | Sophie Newcomb College | New Orleans LA |
| omega | * | 1935 | University of Missouri | Columbia MO |
| beta alpha |   | 1936 | University of Maryland | College Park MD |
| beta beta | * | 1940 | University of Washington | Seattle WA |
| beta gamma | * | 1941 | Boston University | Boston,MA |
| beta delta | * | 1941 | Ohio University | Athens OH |
| beta epsilon | * | 1943 | University of Conneticut | Storrs CT |
| beta zeta | * | 1945 | University of Southern California | Los Angeles CA |
| beta eta | * | 1946 | Pennsylvania State University | State College PA |
| beta theta | * | 1947 | University of Miami | Miami FL |
| beta iota | * | 1947 | Southern Methodist University | Dallas TX |
| beta kappa | * | 1947 | Florida Southern University | Lakeland FL |
| beta lambda | * | 1950 | Wayne State University | Detroit MI |
| beta mu | * | 1952 | University of Kentucky | Lexington KY |
| beta nu | * | 1954 | Brooklyn College | Brooklyn NY |
| beta xi | * | 1954 | Cornell University | Ithaca NY |
| beta pi | * | 1956 | Queens College | Flushing NY |
| beta rho |   | 1960 | Drexel University | Philadelphia PA |
| beta tau | * | 1965 | California State University | Northridge CA |
| beta upsilon |   | 1962 | American University | Washington DC |
| beta phi | * | 1965 | Georgia State University | Atlanta GA |
| beta chi | * | 1966 | University of Wisconsin | Milwaukee WI |
| beta psi | * | 1967 | University of Florida | Gainesville FL |
| alpha alpha | * | 1968 | Herbert H. Lehman College | New York NY |
| beta omega |   | 1969 | Portland State University | Portland OR |
| gamma alpha |   | 1969 | Indiana University of Pennsylvania | Indiana PA |
| gamma beta | * | 1970 | Suffolk University | Boston MA |
| gamma gamma |   | 1971 | Clarion University | Clarion PA |
| gamma delta | * | 1971 | Rutgers University | Camden NJ |
| gamma epsilon | * | 1972 | Waynesburg College | Waynesburg PA |
| gamma zeta |   | 1973 | University of Rhode Island | Kingston RI |
| gamma eta | * | 1976 | University of Tennessee | Chattanooga TN |
| gamma theta | * | 1976 | Rensselaer Polytechnic Institute | Troy NY |
| gamma iota |   | 1977 | Worcester Polytechnic Institute | Worcester MA |
| gamma kappa |   | 1977 | Towson State University | Towson MD |
| gamma lambda | * | 1977 | University of Wisconsin | Superior WI |
| gamma mu |   | 1977 | Clarkson University | Potsdam NY |
| gamma nu | * | 1978 | Rutgers University | New Brunswick NJ |
| gamma xi |   | 1978 | Widener University | ChesterPA |
| gamma omicron | * | 1979 | Ft. Hays State University | Ft. Hays KS |
| gamma pi |   | 1979 | University of Maryland at Baltimore County | Catonsville MD |
| gamma rho | * | 1979 | Rochester Institute of Technology | Rochester NY |
| gamma sigma |   | 1979 | Virginia Commonwealth University | Richmond VA |
| gamma tau |   | 1979 | Northern Kentucky University | Highland Heights KY |
| gamma upsilon |   | 1979 | New England State College | Henniker NH |
| gamma phi | * | 1980 | Fairleigh Dickinson University | Rutherford NJ |
| gamma chi |   | 1981 | Rutgers University | Newark NJ |
| gamma psi |   | 1981 | McDaniel College | Westminister MD |
| gamma omega |   | 1981 | East Stroudsburg University | East Strousdsburg PA |
| delta alpha |   | 1981 | Eastern Michigan University | Ypsilanti MI |
| delta beta |   | 1981 | University of Rochester | Rochester NY |
| delta gamma |   | 1981 | San Francisco State University | San Francisco CA |
| delta delta |   | 1981 | Linfield College | McMinnville OR |
| delta epsilon |   | 1981 | University of Windsor | Windsor ON |
| delta zeta |   | 1982 | Stevens Institute of Technology | Hoboken NJ |
| delta eta |   | 1982 | University of Delaware | Newark DE |
| delta theta |   | 1983 | Oakland University | Rochester MI |
| delta iota |   | 1984 | Central Michigan University | Mt. Pleasant MI |
| delta kappa |   | 1984 | Florida International University | Miami FL |
| delta lambda |   | 1984 | Muhlenberg College | Allentown PA |
| delta mu |   | 1985 | William Paterson College | Wayne NJ |
| delta nu |   | 1985 | Iona College | New Rochelle NJ |
| delta xi |   | 1985 | State University of New York at Binghamton | Binghamton NY |
| delta omicron | * | 1985 | Eastern Illinois University | Charleston IL |
| delta pi | * | 1986 | University of Dayton | Dayton OH |
| delta rho | * | 1986 | Rio Grande College | Rio Grande OH |
| delta sigma |   | 1987 | State University of New York at Brockport | Brockport NY |
| delta tau |   | 1987 | State University of New York at Albany | Albany NY |
| delta upsilon |   | 1987 | Siena Heights College | Adrian MI |
| delta phi |   | 1987 | Monmouth University | Long Beach NJ |
| delta chi |   | 1987 | Shippensburg University | Shippensburg PA |
| delta psi |   | 1987 | University of West Florida | Pensacola FL |
| delta omega |   | 1987 | Pace University | Pleasantville NY |
| epsilon alpha |   | 1988 | Illinois State University | Normal IL |
| epsilon beta |   | 1988 | Ferris State University | Big Rapids MI |
| epsilon gamma | * | 1988 | Millersville University | Millersville PA |
| epsilon delta |   | 1988 | Chapman College | Orange CA |
| epsilon epsilon |   | 1988 | California State University | Bakersfield CA |
| epsilon zeta |   | 1988 | Bloomsburg University | Bloomsburg PA |
| epsilon eta |   | 1988 | State University of New York at Stony Brook | Stony Brook NY |
| epsilon theta |   | 1988 | Montclair State College | Upper Montclair NJ |
| epsilon iota |   | 1989 | Bridgewater State College | Bridgewater MA |
| epsilon kappa |   | 1989 | Hofstra University | Hempstead NY |
| epsilon lambda | * | 1989 | Frostburg State University | Frostburg MD |
| epsilon mu | * | 1989 | Hamilton College | Hamilton NY |
| epsilon nu |   | 1989 | State University of New York at Oswego | Oswego NY |
| epsilon xi |   | 1989 | State University of New York at Oneonta | Oneconta NY |
| epsilon pi |   | 1989 | Southern Connecticutt State University | New Haven CT |
| epsilon rho |   | 1989 | York College | York PA |
| epsilon omicron |   | 1990 | Virginia Wesleyan College | NorfolkVA |
| epsilon sigma |   | 1990 | St. John's University | Jamaica NY |
| epsilon tau |   | 1990 | California University of Pennsylvania | California PA |
| epsilon upsilon |   | 1990 | State University of New York at Buffalo | Buffalo NY |
| epsilon phi |   | 1990 | Radford University | Radford VA |
| epsilon chi |   | 1990 | Indiana University Southeast | New Albany IN |
| epsilon psi |   | 1990 | Western Illinois University | Macomb IL |
| epsilon omega |   | 1990 | Utica College | Utica NY |
| zeta alpha |   | 1990 | Woodbury University | Los Angeles CA |
| zeta beta |   | 1990 | Rowan College | Glassboro NJ |
| zeta gamma |   | 1990 | West Chester University | West Chester PA |
| zeta delta |   | 1991 | Bentley College | Waltham MA |
| zeta epsilon |   | 1991 | Bryant College | Smithfield RI |
| zeta zeta |   | 1991 | Quinnipiac College | Hamden CT |
| zeta eta |   | 1991 | Carleton University | Ottawa ON |
| zeta theta |   | 1991 | Albright College | Reading PA |
| zeta iota | * | 1991 | Fairleigh Dickinson University at Madison | Madison NJ |
| zeta kappa |   | 1991 | University of Pittsburgh at Johnstown | Johnstown PA |
| zeta lambda |   | 1991 | Johnson and Wales University | Providence RI |
| zeta mu2 |   | 1991 | Florida Atlantic University | Boca Raton FL |
| zeta nu |   | 1991 | Slippery Rock University of Pennsylvania | Slippery Rock PA |
| zeta xi |   | 1991 | Canisius College | Buffalo NY |
| zeta omicron |   | 1992 | The College of New Jersey | Trenton NJ |
| zeta pi |   | 1992 | Kutztown University | Kutztown PA |
| zeta rho |   | 1992 | Fitchburg State College | Fitchburg MA |
| zeta sigma |   | 1992 | Averett College | Danville VA |
| zeta tau |   | 1992 | Loyola University | Chicago IL |
| zeta upsilon | * | 1992 | Tri-State University at Angola | Angola IN |
| zeta phi | * | 1992 | Western Connecticutt State University | Danbury CT |
| zeta chi |   | 1992 | Villa Julie College | Stevenson MD |
| zeta psi | * | 1993 | Bradley University | Peoria IL |
| zeta omega |   | 1993 | University of Michigan at Dearborn | Dearborn MI |
| theta alpha |   | 1993 | Northern Michigan University | Marquette MI |
| theta beta |   | 1993 | University of Southern Carolina-Coastal Carolina | Conway SC |
| theta gamma |   | 1993 | Gannon University | Erie PA |
| theta delta |   | 1993 | University of Illinois at Chicago | Chicago IL |
| theta epsilon |   | 1993 | State University of New York College-Cortland | Cortland NY |
| theta zeta |   | 1994 | Keene State College | Keene NH |
| theta eta |   | 1994 | Rider College | Lawrenceville NJ |
| theta theta |   | 1994 | Indiana University at South Bend | South Bend IN |
| theta iota |   | 1994 | University of Michigan at Flint | Flint MI |
| theta kappa | * | 1994 | Emerson College | Boston MA |
| theta lambda |   | 1994 | Long Island University, CW Post | Long Island NY |
| theta mu |   | 1994 | California State University-Stanislaus | Turlock CA |
| theta nu |   | 1995 | University of Findlay | Findlay OH |
| theta xi |   | 1996 | Nova Southeastern University | Ft. Lauderdale FL |
| theta omicron |   | 1996 | University of Toledo | Toledo OH |
| theta pi |   | 1996 | Shepherd College | Shepherdstown VA |
| theta rho |   | 1996 | The University of Virginia's College at Wise | Wise VA |
| theta sigma |   | 1996 | University of massachusetts | North Dartmouth MA |
| theta tau |   | 1996 | Lebanon Valley College | Lebanon PA |
| theta upsilon |   | 1996 | University of Laverne | Laverne CA |
| theta phi |   | 1996 | College of Staten Island | Staten Island NY |
| theta chi |   | 1997 | California State University-Sacramento | Sacremento CA |
| theta psi |   | 1998 | Alma College | Alma MI |
| theta omega |   | 1998 | Niagara University | Niagara NY |
| iota alpha |   | 1998 | Saginaw Valley State University | Saginaw MI |
| iota beta |   | 2001 | Quincy University | Quincy IL |
| iota gamma |   | 2001 | California State University-Dominguez Hills | Torrence CA |
| iota delta |   | 2002 | Central Connecticut State University | New Britain CT |
| Iota Epsilon |   | 2003 | Indiana University - Kokomo | Kokomo, IN |
| Iota Zeta |   | 2004 | University of Minnesota-Duluth | Duluth,MN |