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Click on a state or province in the map below to see our active chapters currently operating there. In addition, please see below the map for chapters that are inactive, as well as colonies which are soon to be chartered.
| Name & School | City | State/Province | est. | Status |
|---|---|---|---|---|
PhiNew York University | New York | New York | 1847 | Active |
ZetaWilliams College | Williamstown | Massachusetts | 1848 | Inactive (1972) |
DeltaRutgers University | New Brunswick | New Jersey | 1848 | Active |
Omicron EpsilonPrinceton University | Princeton | New Jersey | 1850 | Active (Inactive 1883-1982) |
SigmaUniversity of Pennsylvania | Philadelphia | Pennsylvania | 1850 | Active |
ChiColby College | Waterville | Maine | 1850 | Inactive (1988) |
AlphaDickinson College | Carlisle | Pennsylvania | 1852 | Inactive (1872) |
EpsilonBrown University | Providence | Rhode Island | 1852 | Inactive (1986) |
Rho EpsilonHarvard University | Cambridge | Massachusetts | 1852 | Inactive (1998) |
Psi EpsilonDartmouth College | Hanover | New Hampshire | 1853 | Active (Inactive 1874-1919) |
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KappaTufts University | Medford | Massachusetts | 1855 | Active |
ThetaUnion College | Schenectady | New York | 1856 | Inactive (1872) |
TauLafayette College | Easton | Pennsylvania | 1857 | Active |
UpsilonUniversity of North Carolina | Chapel Hill | North Carolina | 1858 | Active |
XiUniversity of Michigan | Ann Arbor | Michigan | 1858 | Active |
EtaPennsylvania College | Gettysburg | Pennsylvania | 1861 | Inactive (1872) |
OmegaUniversity of Chicago | Chicago | Illinois | 1864 | Inactive (1887) |
PiRensselaer Polytechnic Institute | Troy | New York | 1865 | Active (Inactive 1894-1950) |
LambdaBowdoin College | Brunswick | Maine | 1867 | Inactive (1991) |
BetaUniversity of Virginia | Charlottesville | Virginia | 1868 | Active |
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PsiCornell University | Ithaca | New York | 1868 | Active |
IotaUniversity of California at Berkeley | Berkeley | California | 1870 | Active |
GammaSyracuse University | Syracuse | New York | 1875 | Inactive (2007) |
Theta XiUniversity of Toronto | Toronto | Ontario | 1879 | Active |
AlphaColumbia University | New York | New York | 1879 | Active (Inactive 1937-1980) |
Alpha PsiMcGill University | Montreal | Québec | 1883 | Active (Inactive 1971-1977) |
NuCase Western Reserve University | Cleveland | Ohio | 1884 | Active |
EtaYale University | New Haven | Connecticut | 1889 | Active |
MuStanford University | Stanford | California | 1892 | Inactive (1998) |
Alpha BetaUniversity of Minnesota | Minneapolis | Minnesota | 1899 | Inactive (2007) |
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Alpha EpsilonUniversity of Illinois | Urbana-Champaign | Illinois | 1909 | Active |
Lambda PsiUniversity of Wisconsin | Madison | Wisconsin | 1910 | Active (Inactive 1933-1997) |
Phi LambdaUniversity of Washington | Seattle | Washington | 1920 | Active |
Pi EpsilonUniversity of Manitoba | Winnipeg | Manitoba | 1921 | Active |
Sigma ZetaUniversity of California at Los Angeles | Los Angeles | California | 1924 | Inactive (1995) |
Sigma EpsilonUniversity of British Columbia | Vancouver | British Columbia | 1926 | Inactive (1993) |
Mu ThetaUniversity of Alberta | Edmonton | Alberta | 1930 | Active |
Alpha MuDalhousie University | Halifax | Nova Scotia | 1938 | Inactive (2007) |
OmegaNorthwestern University | Evanston | Illinois | 1947 | Inactive (1993) |
Theta PhiUniversity of Western Ontario | London | Ontario | 1947 | Active |
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RhoMiddlebury College | Middlebury | Vermont | 1956 | Inactive (1987) |
OmicronNebraska Wesleyan University | Lincoln | Nebraska | 1958 | Active |
ThetaUniversity of Connecticut | Storrs | Connecticut | 1960 | Active |
Pi SigmaPennsylvania State University | State College | Pennsylvania | 1960 | Active |
Omicron SigmaOregon State University | Carvallis | Oregon | 1962 | Inactive (1971) |
Chi GammaUniversity of Calgary | Calgary | Alberta | 1967 | Inactive (2007) |
Tau GammaPurdue University | West Lafayette | Indiana | 1968 | Active |
Delta ChiThe American University | Washington | District of Columbia | 1969 | Inactive (1972) |
Pi KappaBloomsburg University of Pennsylvania | Bloomsburg | Pennsylvania | 1969 | Inactive (1999) |
Sigma PhiUniversity of Illinois at Chicago | Chicago | Illinois | 1970 | Active |
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Tau DeltaLehigh University | Bethlehem | Pennsylvania | 1973 | Inactive (2002) |
Upsilon MuUniversity of Massachusetts | Amherst | Massachusetts | 1975 | Active |
Alpha PiVirginia Polytechnic Institute | Blacksburg | Virginia | 1975 | Active |
Phi EpsilonUniversity of Maryland | College Park | Maryland | 1976 | Active |
Pi TauWorcester Polytechnic Institute | Worcester | Massachusetts | 1976 | Active |
Beta TauTulane University | New Orleans | Louisiana | 1977 | Active |
Iota AlphaUniversity of Texas at Austin | Austin | Texas | 1979 | Inactive (2005) |
Rho AlphaMassachusetts Institute of Technology | Cambridge | Massachusetts | 1979 | Active |
Iota DeltaUniversity of California at Davis | Davis | California | 1981 | Inactive (1998) |
Kappa PhiThe Cooper Union | New York | New York | 1984 | Active |
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Alpha OmegaVillanova University | Villanova | Pennsylvania | 1984 | Inactive (1999) |
Delta AlphaUniversity of Colorado | Boulder | Colorado | 1990 | Inactive (1996) |
Alpha NuClaremont Colleges | Claremont | California | 1991 | Inactive (2007) |
Tau AlphaTexas A&M University | College Station | Texas | 1992 | Inactive (1998) |
Theta TauUniversity of Vermont | Burlington | Vermont | 1994 | Inactive (2002) |
Psi KappaUniversity of Southern California | Los Angeles | California | 1996 | Inactive (1998) |
Mu AlphaTexas Tech University | Lubbock | Texas | 1999 | Inactive (2003) |
Nu DeltaMarist College | Poughkeepsie | New York | 2000 | Inactive (2007) |
Delta KappaUniversity of New Brunswick | Fredericton | New Brunswick | 2000 | Inactive (2004) |
Alpha ThetaUniversity of Waterloo | Waterloo | Ontario | 2001 | Active |
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Tau ThetaUniversity of Ontario Institute of Technology | Oshawa | Ontario | 2005 | Active |
Beta SigmaUniversity of Georgia | Athens | Georgia | 2007 | Active |
Mu PiBinghamton University | Binghamton | New York | 2007 | Active |
Sigma GammaNorth Carolina State University | Raleigh | North Carolina | 2007 | Active |
Oxford ColonyOxford University | Oxford | England | 2007 | Active |