| Chapter | Charter date and range | Institution | Location | Status | References | 
  | Alpha | March 17, 1917 – 1966; 1983 | New York University | New York City, New York | Active | [a] | 
  | Beta | 1917–1919 | Teachers College, NY | New York City, New York | Inactive | [3] | 
  | Gamma | 1921–1923; 1949–199x ?; 2014 | Syracuse University | Syracuse, New York | Active | [b] | 
  | Delta | 1923–1969, 1971–1983, 19xx ?–1998 | Hunter College | New York City, New York | Inactive |  | 
  | Epsilon | 1922–1972 | McGill University | Montreal, Quebec, Canada | Inactive |  | 
  | Zeta | 1925–1958 | University of Toronto | Toronto, Ontario, Canada | Inactive |  | 
  | Eta | 1925–1944; 1966 | University of Pittsburgh | Pittsburgh, Pennsylvania | Active | [c] | 
  | Iota | 1925–1950, 1969–1971 | Florida State University | Tallahassee, Florida | Inactive | [d] | 
  | Theta | 1926–1957 | University of Denver | Denver, Colorado | Inactive | [e] | 
  | Kappa | 1926–1955 | University of Manitoba | Winnipeg, Manitoba, Canada | Inactive |  | 
  | Lambda | 1926–1937; 1958–1971; 2011 | Adelphi University | Garden City, New York | Active |  | 
  | Mu | 1926–1951 | University of Cincinnati | Cincinnati, Ohio | Inactive | [f] | 
  | Nu | 1926–1969 | University of Pennsylvania | Philadelphia, Pennsylvania | Inactive |  | 
  | Xi | 1926–1930 | Brenau College | Gainesville, Georgia | Inactive |  | 
  | Omicron | 1927–1932, 1945–1952 | University of Louisville | Louisville, Kentucky | Inactive | [g] | 
  | Pi | 1927–1932, 1953–1973 | University of Alabama | Tuscaloosa, Alabama | Inactive | [h] | 
  | Rho | 1927–1933, 1945–1971, 1977–1988 | University of Illinois | Urbana, Illinois | Inactive | [i] | 
  | Sigma | 1928–1930, 1945–2002 | Ohio State University | Columbus, Ohio | Inactive | [j] | 
  | Tau | 1929–1932 | University of Minnesota | Minneapolis, Minnesota | Inactive |  | 
  | Upsilon | 1930–1934, 1962–1972 | Long Island University | New York, New York | Inactive | [k] | 
  | Phi | 1931–1984 | CUNY, Brooklyn College | Brooklyn, New York City, New York | Inactive |  | 
  | Chi | 1934–1990 | University of Texas | Austin, Texas | Inactive |  | 
  | Psi | 1935–2007; 2015 | University of Georgia | Athens, Georgia | Active | [l] | 
  | Omega | 1939–1980; 1987 | University of Miami | Coral Gables, Florida | Active | [m] | 
  | Delta Alpha | 1940–1954 | University of Vermont | Burlington, Vermont | Inactive | [n] | 
  | Delta Beta | 1940–1947 | University of Colorado | Boulder, Colorado | Inactive |  | 
  | Delta Gamma | 1946–1974, 1981–2004 | University of British Columbia | Vancouver, British Columbia, Canada | Inactive | [o] | 
  | Delta Delta | 1946–1952; 2014 | Indiana University Bloomington | Bloomington, Indiana | Active | [p] | 
  | Delta Epsilon | 1947–1951; 2004 | Drexel University | Philadelphia, Pennsylvania | Active | [q] | 
  | Delta Zeta | 1948–1968 | University of California, Berkeley | Berkeley, California | Inactive | [r] | 
  | Delta Eta | 1954–1971; 1985 | University of Michigan | Ann Arbor, Michigan | Active | [s] | 
  | Delta Theta | 1955–1973 | Wayne State University | Detroit, Michigan | Inactive | [t] | 
  | Delta Iota | 1955–1973; 1990 | Queens College, City University of New York | Queens, New York | Active | [u] | 
  | Delta Kappa | 1955 | University of Florida | Gainesville, Florida | Active |  | 
  | Delta Lambda | 1956–1973 | University of California, Los Angeles | Los Angeles, California | Inactive |  | 
  | Delta Mu | 1960–1970 | Georgia State University | Atlanta, Georgia | Inactive | [v] | 
  | Delta Nu | 1959–19??; 1984–1992; 2009 | Temple University | Philadelphia, Pennsylvania | Active | [w] | 
  | Delta Xi | 1960 | University of Maryland, College Park | College Park, Maryland | Active |  | 
  | Delta Omicron | 1960–1970 | New York University-University Heights | Bronx, New York | Inactive |  | 
  | Delta Pi | 1960–1966; 2016 | Pennsylvania State University | University Park, Pennsylvania | Active | [x] | 
  | Delta Rho | 1960–1988, 199x ?–2003 | Cornell University | Ithaca, New York | Inactive |  | 
  | Delta Sigma | 1962 | Rider University | Lawrence Township, New Jersey | Active | [y] | 
  | Delta Tau | 1963–1971 | Washington University in St. Louis | St. Louis, Missouri | Inactive |  | 
  | Delta Upsilon | 1965–1976; 2019 | University of Tampa | Tampa, Florida | Active | [z] | 
  | Delta Phi | 1966–1969 | University of Oklahoma | Norman, Oklahoma | Inactive |  | 
  | Delta Chi | 1966–1971, 1987–1997 | George Washington University | Washington, D.C. | Inactive |  | 
  | Delta Psi | 1968–1977 | University of Hartford | West Hartford, Connecticut | Inactive | [aa] | 
  | Delta Omega | 1967–19??; 1985 | Monmouth University | West Long Branch, New Jersey | Active | [ab] | 
  | Phi Alpha | 1968–1972 | City University of New York | New York City, New York | Inactive |  | 
  | Phi Beta | 1968–1970 | CUNY, Baruch College | New York City, New York | Inactive |  | 
  | Phi Gamma | 1969–1974; 1989 | Indiana University of Pennsylvania | Indiana, Pennsylvania | Active |  | 
  | Phi Delta | 1968–1970 | Eastern Michigan University | Ypsilanti, Michigan | Inactive |  | 
  | Phi Epsilon | 1968–1972 | Lehman College | Bronx, New York | Inactive |  | 
  | Phi Zeta | 1970–1973 | University of North Texas | Denton, Texas | Inactive | [ac] | 
  | Phi Eta | 1969 | Northeastern University | Boston, Massachusetts | Active | [ad] | 
  | Phi Theta | 1970–1973 | Oglethorpe University | Brookhaven, Georgia | Inactive | [ae] | 
  | Phi Iota | 1971–1982 | Edinboro University | Edinboro, Pennsylvania | Inactive | [af] | 
  | Phi Kappa | 1975–1995 | University of North Carolina at Chapel Hill | Chapel Hill, North Carolina | Inactive |  | 
  | Phi Lambda | 1977 | Emory University | Atlanta, Georgia | Active |  | 
  | Phi Mu | 1977–1980, 1983–1986 | Tulane University | New Orleans, Louisiana | Inactive |  | 
  | Phi Nu | 1978–1984 | University of Missouri | Columbia, Missouri | Inactive |  | 
  | Phi Xi | 1978–1998 | Illinois Institute of Technology | Chicago, Illinois | Inactive |  | 
  | Phi Omicron | 1980–1993 | Worcester Polytechnic Institute | Worcester, Massachusetts | Inactive | [ag] | 
  | Phi Pi | 1980 | Widener University | Chester, Pennsylvania | Active | [ah] | 
  | Phi Rho | 1981–1982 | Bucknell University | Lewisburg, Pennsylvania | Inactive | [ai] | 
  | Phi Sigma | 1981–1997 | Northern Illinois University | DeKalb, Illinois | Inactive |  | 
  | Phi Tau | 1984–2004; 2009 | Rutgers University–Camden | Camden, New Jersey | Active |  | 
  | Phi Upsilon | 1982–xxxx ?; 2012 | Robert Morris University | Moon Township, Pennsylvania | Active |  | 
  | Phi Phi | 1984–2004; 2016 | Towson University | Towson, Maryland | Active |  | 
  | Phi Chi | 1983 | University of Maryland, Baltimore County | Catonsville, Maryland | Active | [aj] | 
  | Phi Psi | 1984 | Keene State College | Keene, New Hampshire | Active |  | 
  | Phi Omega | 1983–1987 | University of Massachusetts Lowell | Lowell, Massachusetts | Inactive | [ak] | 
  | Epsilon Alpha | 1983–1990 | Dartmouth College | Hanover, New Hampshire | Inactive |  | 
  | Epsilon Beta | 1984–1988 | East Stroudsburg University of Pennsylvania | East Stroudsburg, Pennsylvania | Inactive |  | 
  | Epsilon Gamma | 1985 | Stevens Institute of Technology | Hoboken, New Jersey | Active | [al] | 
  | Epsilon Delta | 1985 | Binghamton University | Binghamton, New York | Active | [am] | 
  | Epsilon Epsilon | 1985 | State University of New York at Albany | Albany, New York | Active |  | 
  | Epsilon Zeta | 1986 | La Salle University | Philadelphia, Pennsylvania | Active | [an] | 
  | Epsilon Eta | 1986 | State University of New York at Fredonia | Fredonia, New York | Active |  | 
  | Epsilon Theta | 1986–1992 | Fairleigh Dickinson University, Rutherford | Rutherford, New Jersey | Inactive | [ao] | 
  | Epsilon Iota | 1986 | State University of New York at Geneseo | Geneseo, New York | Active |  | 
  | Epsilon Kappa | 1987 | State University of New York at Cortland | Cortland, New York | Active |  | 
  | Epsilon Lambda | 1987 | Michigan Technological University | Houghton, Michigan | Active | [ap] | 
  | Epsilon Mu | 1987 | State University of New York at Brockport | Brockport, New York. | Active | [aq] | 
  | Epsilon Nu | 1987–2003 | State University of New York at Oneonta | Oneonta, New York | Inactive |  | 
  | Epsilon Xi | 1987 | State University of New York at Oswego | Oswego, New York | Active |  | 
  | Epsilon Omicron | 1987 | Clarion University of Pennsylvania | Clarion, Pennsylvania. | Active | [ar] | 
  | Epsilon Pi | 1988 | State University of New York at Plattsburgh | Plattsburgh, New York | Active |  | 
  | Epsilon Rho | 1987 | Hofstra University | Hempstead, New York | Active |  | 
  | Epsilon Sigma | 1988–1997 | Gallaudet University | Washington, D.C. | Inactive | [as] | 
  | Epsilon Tau | 1988–2013 | Bentley University | Waltham, Massachusetts | Inactive |  | 
  | Epsilon Upsilon | 1988 | California State Polytechnic University, Humboldt | Arcata, California | Active | [at] | 
  | Epsilon Phi | 1989 | Thomas Jefferson University | Philadelphia, Pennsylvania | Active |  | 
  | Epsilon Chi | 1989 | William Paterson University | Wayne, New Jersey | Active |  | 
  | Epsilon Psi | 1989–200x ? | Millersville University of Pennsylvania | Millersville, Pennsylvania | Inactive | [au] | 
  | Epsilon Omega | 1989–1996 | Barry University | Miami Shores, Florida | Inactive |  | 
  | Alpha Alpha | 1989 | West Chester University | West Chester, Pennsylvania | Active |  | 
  | Alpha Beta | 1989–1991 | Cooper Union | New York City, New York | Inactive |  | 
  | Alpha Delta | 1989 | Seton Hall University | South Orange, New Jersey | Active |  | 
  | Alpha Epsilon | 1989 | Kennesaw State University | Cobb County, Georgia | Active | [av] | 
  | Alpha Zeta | 1989–1999 | Lake Superior State University | Sault Ste. Marie, Michigan | Inactive | [aw] | 
  | Alpha Eta | 1989 | Montclair State University | Montclair, New Jersey, | Active | [ax] | 
  | Alpha Theta | 1989–1991; 2015 | Stockton University | Galloway Township, New Jersey | Active |  | 
  | Alpha Iota | 1989–1999 | University of San Francisco | San Francisco, California | Inactive | [ay] | 
  | Alpha Kappa | 1990 | Fairleigh Dickinson University | Madison, New Jersey | Active |  | 
  | Alpha Lambda | 1989 | York College of Pennsylvania | Spring Garden Township, Pennsylvania | Active | [az] | 
  | Alpha Gamma | 1989 | Florida International University | Miami, Florida | Active |  | 
  | Alpha Mu | 1990 | University of Michigan–Dearborn | Dearborn, Michigan | Active | [ba] | 
  | Alpha Nu | 1990–2011 | State University of New York at New Paltz | New Paltz, New York | Inactive |  | 
  | Alpha Xi | 1990–1994 | Saint Thomas University | Miami Gardens, Florida | Inactive |  | 
  | Alpha Omicron | 1990–xxxx ? | Fairleigh Dickinson University, Teaneck Campus | Teaneck, New Jersey | Inactive | [bb] | 
  | Alpha Pi | 1990 | Southern Connecticut State University | New Haven, Connecticut | Active | [bc] | 
  | Alpha Rho | 1991 | Pace University | Pleasantville, New York | Active |  | 
  | Alpha Sigma | 1991 | Saint Francis University | Loretto, Pennsylvania | Active | [bd] | 
  | Alpha Tau | 1991 | Winona State University | Winona, Minnesota | Active | [be] | 
  | Alpha Upsilon | 1991–2006; 2012 | Johnson & Wales University | Providence, Rhode Island | Active | [bf] | 
  | Alpha Psi | 1991 | Lawrence Technological University | Southfield, Michigan | Active | [bg] | 
  | Alpha Chi | 1991 | Bloomsburg University of Pennsylvania | Bloomsburg, Pennsylvania | Active | [bh] | 
  | Alpha Phi | 1991 | Ramapo College of New Jersey | Mahwah, New Jersey | Active |  | 
  | Alpha Omega | 1991–2013 | LIU Post | Brookville, New York | Inactive | [bi] | 
  | Beta Alpha | 1991–2002; 2018 | Embry–Riddle Aeronautical University | Prescott, Arizona | Active | [4] | 
  | Beta Beta | 1992–2022 | University of the Sciences in Philadelphia | Philadelphia, Pennsylvania | Inactive | [bj] | 
  | Beta Gamma | 1992–1998 | Minnesota State University, Mankato | Mankato, Minnesota | Inactive |  | 
  | Beta Delta | 1992–1998 | PennWest California | California, Pennsylvania | Inactive |  | 
  | Beta Epsilon | 1992–1999 | Massachusetts College of Liberal Arts | North Adams, Massachusetts | Inactive |  | 
  | Beta Zeta | 1992–2005 | University of Michigan–Flint | Flint, Michigan | Inactive | [bk] | 
  | Beta Eta | 1992 | New Jersey Institute of Technology | Newark, New Jersey | Active | [bl] | 
  | Beta Theta | 1992 | Kean University | Union Township, New Jersey | Active | [bm] | 
  | Beta Iota | 1992 | St. Cloud State University | St. Cloud, Minnesota | Active | [bn] | 
  | Beta Kappa | 1992–1995 | Penn State Erie, The Behrend College | Erie, Pennsylvania | Inactive | [bo] | 
  | Beta Lambda | 1993 | University of Wisconsin–Stevens Point | Stevens Point, Wisconsin | Active | [bp] | 
  | Beta Mu | 1993 | Rowan University | Glassboro, New Jersey | Active |  | 
  | Beta Nu | 1993–2001, 2010–2022 | Wesley College | Dover, Delaware | Inactive |  | 
  | Beta Xi | 1993 | The College of New Jersey | Ewing Township, New Jersey | Active |  | 
  | Beta Omicron | 1993–2003 | Emporia State University | Emporia, Kansas | Inactive |  | 
  | Beta Pi | 1994 | Concordia University | Montreal, Quebec, Canada | Active |  | 
  | Beta Rho | 1994 | University of Illinois Chicago | Chicago, Illinois | Active | [bq] | 
  | Beta Sigma | 1994–2003 | Ottawa University | Ottawa, Kansas | Inactive | [br] | 
  | Beta Tau | 1994 | Nova Southeastern University | Fort Lauderdale-Davie, Florida | Active |  | 
  | Beta Upsilon | 1995 | Rochester Institute of Technology | Henrietta, New York | Active | [bs] | 
  | Beta Phi | 1996 | Central Michigan University | Mount Pleasant, Michigan | Active | [bt] | 
  | Beta Chi | 1997 | St. Norbert College | De Pere, Wisconsin | Active | [bu] | 
  | Beta Psi | 1997 | Brandeis University | Waltham, Massachusetts | Active |  | 
  | Beta Omega | 1998 | St. John's University | New York City, New York | Active |  | 
  | Gamma Alpha | April 18, 1998 | Southern Illinois University Edwardsville | Edwardsville, Illinois | Active | [5][bv] | 
  | Gamma Beta | 2002 | Florida Atlantic University | Boca Raton, Florida | Active |  | 
  | Gamma Gamma | 2003 | Schreiner University | Kerrville, Texas | Active | [bw] | 
  | Gamma Delta | 2004 | Texas A&M University–Kingsville | Kingsville, Texas | Active |  | 
  | Gamma Epsilon | 2007 | University of New Haven | West Haven, Connecticut | Active |  | 
  | Gamma Zeta | 2009 | Webster University | Webster Groves, Missouri | Active |  | 
  | Gamma Eta | 2010 | University at Buffalo | Buffalo, New York | Active | [bx] | 
  | Gamma Theta | 2010–201x ? | University of Connecticut Stamford | Stamford, Connecticut | Inactive | [by] | 
  | Gamma Iota | 2010 | Bridgewater State University | Bridgewater, Massachusetts | Active |  | 
  | Gamma Kappa | 2011 | Capital University | Bexley, Ohio | Active |  | 
  | Gamma Lambda | 2011 | Caldwell University | Caldwell, New Jersey | Active |  | 
  | Gamma Mu | 2011 | Ferrum College | Ferrum, Virginia | Active | [bz] | 
  | Gamma Nu | 2012 | Shawnee State University | Portsmouth, Ohio | Active | [ca] | 
  | Gamma Xi | 2012 | Rhode Island College | Providence, Rhode Island | Active | [cb] | 
  | Gamma Omicron | 2012-2019 | Georgia Southern University | Statesboro, Georgia | Inactive |  | 
  | Gamma Pi | 2012–2022 | North Carolina Wesleyan University | Rocky Mount, North Carolina | Inactive |  | 
  | Gamma Rho | 2012 | University of Maine | Orono, Maine | Active |  | 
  | Gamma Sigma | 2013 | Tarleton State University | Stephenville, Texas | Active |  | 
  | Gamma Tau | 2013 | University of Toledo | Toledo, Ohio | Active | [cc] | 
  | Gamma Upsilon | 2014 | Campbell University | Buies Creek, North Carolina. | Active |  | 
  | Gamma Phi | 2014 | St. Joseph's University | Patchogue, New York | Active | [cd] | 
  | Gamma Chi | 2014 | Southern Illinois University Carbondale | Carbondale, Illinois | Active |  | 
  | Gamma Psi | 2014 | Johnson & Wales University, Charlotte campus | Charlotte, North Carolina | Active |  | 
  | Gamma Omega | 2015 | University of North Georgia | Dahlonega, Georgia | Active |  | 
  | Zeta Alpha | 2015 | Tennessee Tech | Cookeville, Tennessee | Active |  | 
  | Zeta Beta | 2015 | Truman State University | Kirksville, Missouri | Active |  | 
  | Zeta Gamma | 2015 | Kutztown University of Pennsylvania | Kutztown, Pennsylvania | Active |  | 
  | Zeta Delta | 2016 | Massachusetts Institute of Technology | Cambridge, Massachusetts | Active |  | 
  | Zeta Epsilon | 2016 | Carleton University | Ottawa, Ontario, Canada | Active | [ce] | 
  | Zeta Zeta | 2016 | Young Harris College | Young Harris, Georgia | Active |  | 
  | Zeta Eta | 2016 | California State University, Los Angeles | Los Angeles, California | Active |  | 
  | Zeta Theta | 2017 | University of Rhode Island | Kingston, Rhode Island | Active |  | 
  | Zeta Iota | 2017 | Northern Arizona University | Flagstaff, Arizona | Active |  | 
  | Zeta Kappa | 2018 | Union College | Schenectady, New York | Active |  | 
  | Zeta Lambda | 2019 | Farmingdale State University | East Farmingdale, New York | Active |  | 
  | Zeta Mu | 2022-2023 | Ontario Tech University | Oshawa, Ontario, Canada | Inactive |  | 
  | Zeta Nu | 2023 | University of Pittsburgh at Johnstown | Johnstown, Pennsylvania | Active |  | 
  | Zeta Xi | 2024 | Ursinus College | Collegeville, Pennsylvania | Active |  | 
  | Zeta Omicron | 2024 | Reinhardt University | Waleska, Georgia | Active | [6] |