Sigma Alpha Mu is a college fraternity founded at the City College of New York in 1909. Though initially founded as a Jewish organization, the fraternity dropped its religious affiliation and became open to men of all faiths in 1953. In the following list of Sigma Alpha Mu chapters, active chapters are indicated in bold and inactive chapters and institutions are in italics.
Chapter Charter date and range InstitutionLocationStatus Alpha– 1983 City College of New YorkNew York City, New YorkInactive Beta– 1975;1984 Cornell UniversityIthaca, New YorkActive Gamma– 1928;1947–2015 Columbia UniversityNew York City, New YorkInactive Delta (First)– 1934 Long Island College HospitalBrooklyn, New YorkInactive Epsilon– 1922 Columbia University College of Physicians and SurgeonsManhattan, New YorkInactive Zeta– 1915 Cornell University Medical CollegeUpper East Side, New York City, New YorkInactive Eta– 1991;1995–2018;202x ? Syracuse UniversitySyracuse, New YorkActive Theta– 2001;2005 University of PennsylvaniaPhiladelphia, PennsylvaniaActive Iota– 1924 University of KentuckySyracuse, New YorkInactive Kappa– 1972;1975 University of MinnesotaMinneapolis, MinnesotaActive Lambda– 1934 Harvard UniversityCambridge, MassachusettsInactive Nu– 1934;1950–1972;1982–2001 University of BuffaloBuffalo, New YorkInactive Xi– 1973 Massachusetts Institute of TechnologyCambridge, MassachusettsInactive Omicron– 1970;1983–1987;1993–2013;202x ? University of CincinnatiCincinnati, OhioActive Pi– 1934 Yale UniversityNew Haven, ConnecticutInactive Rho– 1991;1995 University of Illinois at Urbana-ChampaignChampaign, IllinoisActive Sigma– 1921 Dickinson CollegeCarlisle, PennsylvaniaInactive Tau– 1961;2012 University of AlabamaTuscaloosa, AlabamaActive Upsilon– 1929;1948–1951 University of UtahSalt Lake City, UtahInactive Phi– 1999;2002–2012 Washington University in St. LouisSt. Louis, MissouriInactive Chi– 1936;1956 1956–1986;1992–2008 McGill UniversityMontreal, Quebec, Canada Inactive Psi– 1970;1987 University of PittsburghPittsburgh, PennsylvaniaActive Omega– 1972 University of TorontoToronto, Ontario, CanadaInactive Sigma Alpha– 1982 University of OklahomaNorman, OklahomaInactive Sigma Beta– 2013;201x ?–2018 Ohio State UniversityColumbus, OhioInactive Sigma Gamma– 1971;1976–1980;1987–2012 Tulane UniversityNew Orleans, LouisianaInactive Sigma Delta– 1922;1928–199x ?;2003–2021 Rutgers University–New BrunswickNew Brunswick, New JerseyColony Sigma Epsilon– 1952 Illinois Institute of TechnologyChicago, IllinoisInactive Sigma Zeta– 1972;1977 Indiana University BloomingtonBloomington, IndianaActive Sigma Eta– 19xx ?;1978–1989;2023 Purdue UniversityWest Lafayette, IndianaActive Sigma Theta University of Texas at AustinAustin, TexasActive Sigma Iota– 199x ?;2003–2015 University of MichiganAnn Arbor, MichiganInactive Sigma Kappa– 19941974–2008 Lehigh UniversityBethlehem, PennsylvaniaInactive Sigma Lambda– 1936 University of KansasLawrence, KansasInactive Sigma Nu– 1983;1988–19xx ? University of WashingtonSeattle, WashingtonInactive Sigma Xi– 19xx ? University of ManitobaWinnipeg, Manitoba, CanadaInactive Sigma Omicron– 19xx ?;1994–xxxx ?;2017 University of Nebraska–LincolnLincoln, NebraskaActive Sigma Pi– 1934;1937–1970;1983–1998;2005–2008;2016–2019 University of California, Los AngelesLos Angeles, CaliforniaInactive Sigma Rho– 1976;1980–199x ? University of MissouriColumbia, MissouriInactive Sigma Sigma– 1934;1945–1970;1979–2023 University of California, BerkeleyBerkeley, CaliforniaInactive Sigma Tau– 1962;2018–2022 University of OregonEugene, OregonInactive Sigma Upsilon– 1935 Dartmouth CollegeHanover, New HampshireInactive Sigma Phi– 1987;199x ?–1997;200x ?–2008 Bucknell UniversityLewisburg, PennsylvaniaInactive Sigma Chi– 2006;2018 University of Maryland, College ParkCollege Park, MarylandActive Sigma Psi– 1950 Mississippi State UniversityMississippi State, MississippiInactive Sigma Omega– 2007;2023 North Carolina State UniversityRaleigh, North CarolinaActive Mu Alpha– 1976 Southern Methodist UniversityDallas, TexasInactive Mu Beta– 1972 University of AlbertaEdmonton, Alberta, CanadaInactive Mu Gamma– 20xx ? Case Western Reserve UniversityCleveland, OhioInactive Mu Delta– 1974 University of LouisvilleLouisville, KentuckyInactive Mu Epsilon– 1970;1987–2021 University of MiamiCoral Gables, FloridaInactive Mu Zeta– 1950;2017–2019 Washington State UniversityPullman, WashingtonInactive Mu Eta– 2001;2009 Drexel UniversityPhiladelphia, PennsylvaniaActive Mu Theta– 199x ?;2008 University of Southern CaliforniaLos Angeles, CaliforniaActive Mu Iota– 1957 Butler UniversityIndianapolis, IndianaInactive Mu Kappa– 1971;1980–xxxx ? Wayne State UniversityDetroit, MichiganInactive Mu Lambda– 1970;1983–2019 Pennsylvania State UniversityState College, PennsylvaniaInactiveMu MuUnassignedMu NuUnassigned Mu Xi– 1959 University of British ColumbiaVancouver, British Columbia, CanadaInactive Mu Omicron– 1966;1989–2024 New York UniversityNew York City, New YorkInactive Mu Pi– 1960;200x ?–200x ?;March 2020 University of Colorado BoulderBoulder, ColoradoActive Mu Sigma– 1973 Queens College, City University of New YorkFlushing, Queens, New York City, New YorkInactive Mu Rho– 2019 University of RochesterRochester, New YorkInactiveMu TauUnassigned Mu Upsilon– 1971;1991–2023 Brooklyn CollegeNew York City, New YorkInactive Mu Phi– 196x ?;19xx ?–1987 Long Island UniversityBrookville, New YorkInactive Mu Chi– 1998;2000–2009;201x ? Michigan State UniversityEast Lansing, MichiganActive Mu Psi– 2008;2011 Miami University Oxford, OhioActive Mu Omega– 1974;1982–200x ? University of ToledoToledo, OhioInactive Beta Alpha– 1972 University of Texas at El PasoEl Paso, TexasInactive Beta Beta– 1979 Ferris State UniversityBig Rapids, MichiganInactive Beta Gamma– 1965;1988–1996;1999–2004;2007 University of ArizonaTucson, ArizonaActive Beta Delta– 19xx ?;1977–2000 San Jose State UniversitySan Jose, CaliforniaInactive Beta Epsilon– 19xx ?;199x ?–200x ?;2013–2015 University of Massachusetts AmherstAmherst, MassachusettsInactive Beta Zeta– 1967 St. Mary's University, TexasSan Antonio, TexasInactive Beta Eta– 1971;1984–199x ? California State University, NorthridgeLos Angeles, CaliforniaInactive Beta Theta– 1972 University of New OrleansNew Orleans, LouisianaInactive Beta Iota– 1972;1983 University of Wisconsin–MadisonMadison, WisconsinActive Beta Kappa– 1971 Hunter CollegeNew York City, New YorkInactive Beta Lambda– 1970 Lehman CollegeBronx, New YorkInactiveBeta MuUnassigned Beta Nu– 1971 Portland State UniversityPortland, OregonInactive Beta Xi– 1971;1989–200x ? University of HartfordWest Hartford, ConnecticutInactive Beta Omicron– 1971;1987–1994;2002–20xx ? George Washington UniversityWashington, D.C.Inactive Beta Pi– 1973;1989–1990 Northwestern UniversityEvanston, IllinoisInactive Beta Rho– 1972;1989–xxxx ? University of HoustonHouston, TexasInactive Beta Sigma– 1987 University of North TexasDenton, TexasInactive Beta Tau– 1978;1988–199x ?;2002–20xx ? Northeastern UniversityBoston, MassachusettsInactive Beta Upsilon– 1971;1986–xxxx ?;2008–2013 Boston UniversityBoston, MassachusettsInactive Beta Phi– 1975 Youngstown State UniversityYoungstown, OhioInactive Beta Chi– 1971;1994–xxxx ? Eastern Michigan UniversityYpsilanti, MichiganInactive Beta Psi– 2002;2005 University of VirginiaCharlottesville, VirginiaActive Beta Omega Kentucky Wesleyan CollegeOwensboro, KentuckyActive Gamma Alpha– 1974 Oglethorpe UniversityBrookhaven, GeorgiaInactive Gamma Beta– 1977 Monmouth CollegeMonmouth, IllinoisInactive Gamma Gamma– 1977 Stony Brook SouthamptonSouthampton, New YorkInactive Gamma Delta– 1975 Northern Michigan UniversityMarquette, MichiganInactive Gamma Epsilon University of Illinois ChicagoChicago, IllinoisActive Gamma Zeta– 1972;199x ?–200x ? Ohio UniversityAthens, OhioInactiveDelta (Second)1970 – 1972New York University, Heights Inactive Gamma Eta– 1973 Southern Illinois University CarbondaleCarbondale, IllinoisInactive Gamma Theta– 2023 University of California, DavisDavis, CaliforniaInactive Gamma Iota– 199x ?;2014–2018 Towson UniversityTowson, MarylandInactive Gamma Kappa– 1995;2004 Texas A&M UniversityCollege Station, TexasActive Gamma Lambda– 2024 Northern Illinois UniversityDeKalb, IllinoisInactive Gamma Nu– 1984;1989–2009 San Diego State UniversitySan Diego, CaliforniaInactive Gamma Xi– 1990 California State University, FullertonFullerton, CaliforniaInactive Gamma Omicron– 200x ? University of IowaIowa City, IowaInactiveGamma Pi– 200x ? State University of New York at AlbanyAlbany, New YorkInactive Gamma Rho University of California, San DiegoSan Diego, CaliforniaActive Gamma Sigma– 2001 Binghamton UniversityVestal, New YorkColony Gamma Tau– 1996;2005–2007;2011 University of FloridaGainesville, FloridaActive Gamma Upsilon– 199x ? Stanford UniversityStanford, CaliforniaInactive Gamma Phi– 199x ?;2005 Arizona State UniversityTempe, ArizonaActive Gamma Chi– 199x ?;2010 Brandeis UniversityWaltham, MassachusettsActive Gamma Psi– 2001;2010 Temple UniversityPhiladelphia, PennsylvaniaActive Gamma Omega– xxxx ? University of South Florida Tampa, FloridaInactive Delta Alpha– xxxx ?;2010–2020 Hofstra University Hempstead, New YorkInactive Delta Beta– 2003;2010 American University Washington, D.C.Active Delta Gamma– 1995 State University of New York at Oneonta Oneonta, New YorkInactive Delta Delta– 2002 Alfred University Alfred, New YorkInactive Delta Epsilon– 200x ? Johns Hopkins University Baltimore, MarylandInactive Delta Zeta Florida International University University Park, FloridaActive Delta Eta University of West Florida Pensacola, FloridaActive Delta Theta– 2018 State University of New York at Stony Brook Stony Brook, New YorkInactive Delta Iota– 2009 State University of New York College at Brockport Brockport, New York Inactive Delta Kappa– 2008 University of Western Ontario London, Ontario, Canada Inactive Delta Lambda– 2009 University of Delaware Newark, Delaware Inactive Delta Nu– 1999 Western Michigan University Kalamazoo, Michigan