Undergraduate Chapters

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Chapter Schoolsort descending Province State/Province Founding Date
Theta Zeta A College in Bridgewater, Mass. North Atlantic MA April 23, 1983
Iota Xi A College in Fairfax, Va. Eastern VA April 29, 1989
Iota Iota Alabama Alabama/Gulf Coast AL October 29, 1876
Alpha Pi Albion West Michigan MI June 21, 1886
Theta Nu Alma East Michigan MI December 08, 1984
Kappa Rho American Eastern DC October 09, 1999
Beta Phi Arizona Grand Canyon AZ April 23, 1921
Epsilon Upsilon Arizona State Grand Canyon AZ February 13, 1960
Omega Omega Arkansas Oklahoma/Arkansas AR September 16, 1905
Theta Chi Arkansas State Oklahoma/Arkansas AR January 10, 1987
Gamma Sigma Auburn Alabama Northern AL March 24, 1934
Eta Xi Austin Peay West Tennessee TN April 28, 1973
Epsilon Omega Ball State Northern Indiana IN June 17, 1962
Alpha Zeta Beloit Wisconsin WI November 03, 1882
Chi Chi Birmingham-Southern Alabama Northern AL March 06, 1993
Iota Rho Bishop's Saint Lawrence QC February 24, 1990
Lambda Xi Boise State The Big Sky ID April 28, 2012
Iota Upsilon Boston North Atlantic MA October 20, 1990
Delta Rho Bradley West Illinois IL May 28, 1949
Delta Omicron British Columbia-Simon Fraser Northwestern BC January 22, 1949
Beta Nu Brown Connecticut/ Rhode Island RI May 08, 1914
Lambda Eta Bryant Connecticut/ Rhode Island RI May 01, 2010
Kappa Bucknell Central Pennsylvania PA March 01, 1864
Rho Butler Northern Indiana IN March 31, 1865
Theta Sigma Cal. Poly.-Pomona Southern California CA February 23, 1985
Kappa Theta Cal. State-Chico California Central Valley CA November 08, 1992
Epsilon Eta Cal. State-Fresno California Central Valley CA February 23, 1952
Zeta Xi Cal. State-Northridge Los Angeles Coastal CA April 03, 1966
Theta Xi Cal. State-Sacramento California Central Valley CA April 20, 1985
Iota Alpha Cal. State-San Bernardino Southern California CA June 06, 1987
Alpha Beta California-Berkeley California Bay Area CA June 23, 1886
Theta Omicron California-Davis California Central Valley CA April 27, 1985
Eta Sigma California-Irvine Southern California CA January 25, 1975
Delta Eta California-Los Angeles Los Angeles Coastal CA April 26, 1947
Lambda Delta California-Merced California Central Valley CA March 14, 2009
Iota Chi California-San Diego Southern California CA January 26, 1991
Lambda Pi Carnegie Mellon West Virginia/Western Pennsylvania PA November 03, 2012
Beta Eta Case Western Northern Ohio OH November 04, 1909
Eta Pi Central Florida Central Florida FL January 26, 1974
Zeta Rho Central Michigan East Michigan MI May 22, 1967
Zeta Zeta Centre Kentucky KY December 12, 1876
Iota Epsilon Charleston South Carolina SC March 26, 1988
Omicron Omicron Chicago Northern Illinois IL February 06, 1897
Zeta Psi Cincinnati Southern Ohio OH January 23, 1882
Iota Zeta Clarkson Northwestern New York NY April 17, 1988
Eta Psi Clemson South Carolina SC May 07, 1977
Gamma Omicron Colgate Northwestern New York NY December 06, 1930
Kappa Lambda College of Idaho The Big Sky ID January 29, 1994
Beta Gamma Colorado College Rocky Mountain CO May 06, 1905
Beta Tau Colorado State Rocky Mountain WY September 19, 1919
Nu Nu Columbia Hudson Valley NY November 28, 1894
Gamma Omega Connecticut Connecticut/ Rhode Island CT April 10, 1943
Alpha Phi Cornell Northwestern New York NY October 10, 1890
Gamma Rho Dalhousie-St.Mary's North Atlantic NS May 05, 1933
Iota Theta Dayton Southern Ohio OH August 27, 1988
Mu Denison Southern Ohio OH March 02, 1868
Delta Iota Denver Rocky Mountain CO May 25, 1947
Xi DePauw Southern Indiana IN June 01, 1859
Theta Gamma Drake Central IA December 06, 1980
Beta Lambda Duke North Carolina NC April 26, 1912
Zeta Omega East Tennessee East Tennessee TN May 18, 1969
Eta Mu Eastern Illinois East Illinois IL December 11, 1971
Eta Alpha Eastern Kentucky Kentucky KY January 11, 1970
Zeta Sigma Eastern New Mexico Southwestern NM May 13, 1967
Theta Omega Elon North Carolina NC April 11, 1987
Eta Iota Embry-Riddle (Daytona Beach) Central Florida FL March 06, 1971
Kappa Phi Embry-Riddle (Prescott) Grand Canyon AZ April 24, 2005
Beta Chi Emory North Georgia GA November 04, 1921
Iota Kappa Fairleigh Dickinson Hudson Valley NJ September 10, 1988
Gamma Theta Florida North Florida FL October 04, 1924
Lambda Zeta Florida Gulf Coast Florida Sun Coast FL February 13, 2010
Lambda Iota Florida International South Florida FL January 22, 2011
Epsilon Sigma Florida Southern Central Florida FL May 17, 1959
Epsilon Zeta Florida State North Florida FL March 17, 1951
Zeta Tau Fort Hays Kansas KS December 10, 1967
Iota Nu Furman South Carolina SC April 08, 1989
Epsilon George Washington Eastern DC June 10, 1864
Delta Georgia North Georgia GA November 08, 1872
Eta Zeta Georgia Southern South Georgia GA November 21, 1970
Eta Theta Georgia Southwestern South Georgia GA December 19, 1970
Beta Psi Georgia Tech North Georgia GA April 01, 1922
Theta Gettysburg Central Pennsylvania PA April 03, 1863
Sigma Sigma Hampden-Sydney Eastern Virginia VA January 01, 1872
Chi Hanover Southern Indiana IN May 30, 1871
Kappa Eta Harvard North Atlantic MA May 02, 1992
Alpha Kappa Hillsdale West Michigan MI June 03, 1883
Epsilon Xi Houston East Texas TX March 05, 1956
Gamma Eta Idaho The Big Sky ID March 15, 1924
Kappa Kappa Illinois East Illinois IL May 31, 1881
Theta Rho Illinois State East Illinois IL May 04, 1985
Alpha Iota Illinois Wesleyan East Illinois IL May 19, 1883
Lambda Indiana Southern Indiana IN September 10, 1858
Eta Omicron Indiana (Pennsylvania) West Virginia/Western Pennsylvania PA November 03, 1973
Theta Pi Indiana State Southern Indiana IN May 04, 1985
Alpha Eta Iowa Central IA March 02, 1882
Beta Omicron Iowa State Central IA November 11, 1916
Iota Gamma Jacksonville North Florida FL February 13, 1988
Iota Beta James Madison Western Virginia VA October 24, 1987
Kappa Upsilon Johns Hopkins Eastern MD May 22, 2004
Alpha Xi Kansas Kansas KS May 23, 1884
Delta Upsilon Kansas State Kansas KS December 02, 1949
Zeta Lambda Kent State Northern Ohio OH September 26, 1965
Lambda Lambda Kentucky Kentucky KY April 06, 1893
Zeta Theta A Kettering East Michigan MI November 10, 1963
Zeta Theta B Kettering East Michigan MI November 10, 1963
Lambda Alpha Knox West Illinois IL May 12, 2007
Alpha Rho Lehigh Mid Atlantic PA June 06, 1887
Gamma Iota Louisiana State Southern LA November 05, 1925
Iota Lambda Louisville Kentucky KY March 04, 1989
Lambda Nu Loyola (Chicago) Northern Illinois IL April 21, 2012
Iota Omega Loyola Marymount Los Angeles Coastal CA April 27, 1991
Rho Rho Maine North Atlantic ME April 19, 1902
Iota Pi Marquette Wisconsin WI November 11, 1989
Gamma Chi Maryland Eastern MD May 16, 1942
Gamma Lambda McGill Saint Lawrence QC January 29, 1927
Epsilon Kappa Memphis West Tennessee TN June 04, 1954
Gamma Phi Miami (Florida) South Florida FL March 21, 1942
Theta Theta Michigan East Michigan MI November 20, 1877
Gamma Psi Michigan State West Michigan MI December 05, 1942
Eta Gamma Middle Tennessee West Tennessee TN April 05, 1970
Alpha Sigma Minnesota North Central MN December 07, 1888
Kappa Tau Minnesota State-Mankato North Central MN November 22, 2003
Eta Mississippi Southern MS June 15, 1857
Gamma Upsilon Mississippi State Southern MS April 30, 1938
Theta Eta Missouri S & T Southern Missouri MO August 27, 1983
Xi Xi Missouri-Columbia Northern Missouri MO September 26, 1896
Alpha Theta MIT North Atlantic MA March 22, 1882
Beta Delta Montana The Big Sky MT September 11, 1906
Beta Rho Montana State The Big Sky MT November 03, 1917
Epsilon Tau Murray State Kentucky KY April 25, 1959
Alpha Epsilon Nebraska Central NE January 11, 1883
Lambda Epsilon New Haven Connecticut/ Rhode Island CT May 10, 2009
Beta Xi New Mexico Southwestern NM April 22, 1916
Zeta Phi New Mexico State Southwestern NM February 15, 1968
Eta Rho North Alabama Alabama Northern AL April 20, 1974
Alpha Tau North Carolina North Carolina NC May 29, 1889
Delta Epsilon North Carolina State North Carolina NC May 15, 1943
Beta Zeta North Dakota North Central ND February 12, 1909
Gamma Tau North Dakota State North Central ND April 28, 1934
Kappa Beta North Florida North Florida FL October 12, 1991
Theta Epsilon North Georgia North Georgia GA May 22, 1982
Iota Phi North Texas Northern Texas TX November 17, 1990
Zeta Omicron Northern Arizona Grand Canyon AZ February 19, 1967
Epsilon Pi Northern Colorado Rocky Mountain CO March 30, 1958
Omega Northwestern Northern Illinois IL June 23, 1869
Alpha Gamma Ohio State Southern Ohio OH April 21, 1882
Gamma Ohio Wesleyan Southern Ohio OH December 24, 1855
Beta Kappa Oklahoma Oklahoma/Arkansas OK March 20, 1912
Gamma Delta Oklahoma State Oklahoma/Arkansas OK December 16, 1922
Beta Iota Oregon Northwestern OR November 26, 1910
Beta Pi Oregon State Northwestern OR December 02, 1916
Lambda Theta Ottawa Saint Lawrence Ontario November 20, 2010
Kappa Sigma Pacific California Central Valley CA March 29, 2003
Alpha Chi Penn State Central Pennsylvania PA May 27, 1891
Phi Phi Pennsylvania Mid Atlantic PA September 27, 1875
Kappa Omicron Pepperdine Los Angeles Coastal CA March 28, 1998
Zeta Iota Pittsburg State Kansas KS December 13, 1964
Beta Theta Pittsburgh West Virginia/Western Pennsylvania PA November 06, 1909
Sigma Princeton Central Pennsylvania NJ February 12, 1869
Delta Phi Puget Sound Northwestern WA February 03, 1950
Delta Delta Purdue Northern Indiana IN March 01, 1875
Lambda Kappa R.I.T. Northwestern New York NY April 09, 2011
Kappa Zeta Radford Western Virginia VA March 28, 1992
Delta Psi Rensselaer Hudson Valley NY December 02, 1950
Delta Sigma Rhode Island Connecticut/ Rhode Island RI June 18, 1949
Epsilon Rho Richmond Eastern Virginia VA April 12, 1958
Epsilon Lambda Ripon Wisconsin WI September 17, 1955
Tau Roanoke Western Virginia VA January 09, 1872
Gamma Pi Rochester Northwestern New York NY June 11, 1932
Iota Psi Rutgers Hudson Valley NJ February 23, 1991
Lambda Rho Saint Francis West Virginia/Western Pennsylvania PA December 01, 2012
Epsilon Psi Sam Houston East Texas TX February 11, 1961
Pi Samford Alabama Northern AL April 14, 1984
Delta Xi San Diego State Southern California CA January 08, 1949
Epsilon Theta San Jose State California Bay Area CA February 29, 1952
Lambda Gamma Santa Clara California Bay Area CA December 06, 2008
Eta Epsilon South Alabama Alabama/Gulf Coast AL May 16, 1970
Gamma Nu South Carolina South Carolina SC November 09, 1929
Theta Beta South Florida Florida Sun Coast FL March 03, 1979
Epsilon Phi Southeast Missouri Southern Missouri MO April 10, 1960
Alpha Upsilon Southern California Los Angeles Coastal CA June 08, 1889
Lambda Omicron Southern Illinois-Carbondale Southern Missouri IL September 01, 2012
Delta Mu Southern Methodist Northern Texas TX April 02, 1948
Theta Delta Southern Mississippi Southern MS November 22, 1981
Kappa Iota Southern Utah Utah/Nevada UT May 22, 1993
Theta Mu Spring Hill Alabama/Gulf Coast AL May 14, 1984
Iota Tau St. Thomas North Central MN April 28, 1990
Alpha Omega Stanford California Bay Area CA December 19, 1891
Eta Tau Stephen F. Austin East Texas TX April 12, 1975
Psi Psi Syracuse Northwestern New York NY October 15, 1904
Kappa Omega Tampa Florida Sun Coast FL April 14, 2007
Kappa Xi Tarleton State Central Texas TX September 28, 1996
Eta Delta Tennessee Tech East Tennessee TN April 19, 1970
Delta Theta Tennessee-Chattanooga East Tennessee TN May 17, 1947
Beta Sigma Tennessee-Knoxville East Tennessee TN September 20, 1917
Kappa Psi Tennessee-Martin West Tennessee TN January 26, 2007
Eta Upsilon Texas A&M-College Station East Texas TX February 21, 1976
Zeta Eta Texas A&M-Commerce Northern Texas TX November 24, 1963
Zeta Pi Texas A&M-Kingsville Central Texas TX March 19, 1967
Epsilon Mu Texas Christian Northern Texas TX August 28, 1955
Theta Tau Texas State Central Texas TX March 08, 1986
Theta Kappa Texas-Arlington Northern Texas TX March 31, 1984
Alpha Nu Texas-Austin Central Texas TX September 24, 1884
Beta Omega Toronto-Ryerson Ontario ON April 22, 1922
Eta Phi Troy Alabama/Gulf Coast AL January 23, 1977
Alpha Omicron Tulane Southern LA May 15, 1886
Delta Omega Tulsa Oklahoma/Arkansas OK February 02, 1951
Gamma Zeta Union Hudson Valley NY December 03, 1923
Beta Epsilon Utah Utah/Nevada UT August 21, 1908
Gamma Kappa Utah State Utah/Nevada UT May 08, 1926
Lambda Mu Valdosta State South Georgia GA October 22, 2011
Iota Sigma Valparaiso Northern Indiana IN March 31, 1990
Alpha Psi Vanderbilt West Tennessee TN December 22, 1891
Kappa Chi Villanova Mid Atlantic PA December 10, 2005
Psi Virginia Eastern Virginia VA December 10, 1860
Eta Lambda Virginia Tech Western Virginia VA November 14, 1971
Delta Chi Wabash Northern Indiana IN May 29, 1880
Delta Nu Wake Forest North Carolina NC November 12, 1948
Zeta Washington & Lee Western Virginia VA December 10, 1866
Upsilon Upsilon Washington (Seattle) Northwestern WA September 19, 1903
Tau Tau Washington (St. Louis) Northern Missouri MO May 11, 1903
Beta Upsilon Washington State The Big Sky WA November 14, 1919
Theta Psi Waterloo Ontario ON March 28, 1987
Lambda Beta West Florida Alabama/Gulf Coast FL March 08, 2008
Mu Mu West Virginia West Virginia/Western Pennsylvania WV September 18, 1895
Kappa Gamma Western Carolina South Carolina NC November 16, 1991
Iota Eta Western Connecticut Connecticut/ Rhode Island CT April 30, 1988
Iota Omicron Western Illinois West Illinois IL October 28, 1989
Zeta Mu Western Kentucky Kentucky KY December 11, 1965
Zeta Nu Western Michigan West Michigan MI January 16, 1966
Epsilon Omicron Western Ontario Ontario ON June 27, 1957
Delta Tau Westminster Northern Missouri MO November 11, 1949
Gamma Epsilon Whitman The Big Sky WA October 13, 1923
Iota Mu Wilfrid Laurier Ontario ON March 18, 1989
Delta Zeta Willamette Northwestern OR January 04, 1947
Zeta Upsilon William & Mary Eastern Virginia VA April 21, 1968
Kappa Mu Windsor Ontario ON April 08, 1994
Alpha Lambda Wisconsin-Madison Wisconsin WI March 22, 1884
Gamma Xi Wyoming Rocky Mountain WY October 24, 1930
Theta Upsilon Yale Connecticut/ Rhode Island CT October 18, 1986
Eta Chi Youngstown Northern Ohio OH April 16, 1977