List of Lambda Sigma chapters

Lambda Sigma is an American college honor society for second-year students.^[1] Originally named the Society of Cwens,it was established at the University of Pittsburgh in 1922 as a women's honors society and became a national organization in 1925.^[1] It became the coeducational Lambda Sigma on March 6, 1975.^[1][2]

In the following list of Lambda Sigma and the Society of Cwens chapters, active chapters are indicated in bold and inactive chapters are in italics:^[1][3]

Name	Chartered	Institution	Location	Status	Notes	Reference
Alpha	November 7, 1922	University of Pittsburgh	Pittsburgh, Pennsylvania	Active		[4][5]
Beta	April 6, 1925	Miami University	Oxford, Ohio	Inactive		[4][5]
Gamma	1925	University of Missouri	Columbia, Missouri	Inactive		[4][5]
Delta	June 4, 1927	Pennsylvania State University	State College, Pennsylvania	Inactive		[4][5]
Epsilon	November 19, 1927	Allegheny College	Meadville, Pennsylvania	Active		[4][5][6]
Zeta	1927	Muskingum University	New Concord, Ohio	Active		[4][5]
Eta	May 2, 1929	Carnegie Mellon University	Pittsburgh, Pennsylvania	Active		[4][5]
Theta	March 12, 1931	University of Kentucky	Lexington, Kentucky	Inactive		[4][5]
Iota	March 1, 1941	University of Mississippi	Oxford, Mississippi	Active		[4][5]
Kappa	October 20, 1945	Seton Hill University	Greensburg, Pennsylvania	Inactive		[4][5]
Lambda	October 27, 1945	University of Mississippi	Westminster College	Active		[4][5]
Mu	March 11, 1948 - 2006; March 25, 2014	Eastern Kentucky University	Richmond, Kentucky	Active		[4][5][7]
Nu	October 18, 1952	University of Louisville	Louisville, Kentucky	Inactive		[4][5]
Xi	April 11, 1953	Grove City College	New Wilmington, Pennsylvania	Inactive		[4][5]
Omicron	December 5, 1954	Northern Illinois University	DeKalb, Illinois	Active		[4][5]
Pi	May 18, 1957	Auburn University	Auburn, Alabama	Active		[4][5]
Rho	May 3, 1959	Thiel College	Greenville, Pennsylvania	Active		[4][5]
Sigma	May 16, 1959	Alfred University	Village of Alfred	Inactive		[4][5]
Tau	November 20, 1960	University of Kansas	Lawrence, Kansas	Active		[4][5]
Upsilon	November 18, 1961	Morehead State University	Morehead, Kentucky	Inactive		[4][5]
Phi	1963 ?	Union College	Barbourville, Kentucky	Inactive		[4][5]
Chi	May 2, 1964	Louisiana Tech University	Ruston, Louisiana	Active		[4][5]
Psi	May 9, 1965	University of Central Missouri	Warrensburg, Missouri	Inactive		[4][5]
Omega	May 14, 1965	Pittsburg State University	Pittsburg, Kansas	Active		[4][5]
Alpha Alpha	November 19, 1966	University of Mount Union	Alliance, Ohio	Inactive		[4][5]
Alpha Beta	March 22, 1969	University of Oklahoma	Norman, Oklahoma	Inactive		[4][5]
Alpha Gamma	September 29, 1969	Duquesne University	Pittsburgh, Pennsylvania	Active		[4][5][8]
Alpha Delta	October 25, 1970	University of Southern Mississippi	Hattiesburg, Mississippi	Active		[4][5]
Alpha Epsilon	March 14, 1971	Mansfield University of Pennsylvania	Mansfield, Pennsylvania	Active		[4][5]
Alpha Zeta	April 30, 1972	Texas A&M University	College Station, Texas	Active		[4][5]
Alpha Eta	May 4, 1974	Penn State Erie, The Behrend College	Erie, Pennsylvania	Active	[a]	[4][5][9]
Alpha Theta	November 17, 1974	Slippery Rock University	Slippery Rock, Pennsylvania	Active		[4][5]
Alpha Iota	November 1978	Mississippi State University	Starkville, Mississippi	Active		[4][5]
Alpha Kappa	January 19, 1979	Georgia Institute of Technology	Atlanta, Georgia	Active		[4][5]
Alpha Lambda	April 5, 1981	D'Youville College	Buffalo, New York	Active		[4][5]
Alpha Mu	Spring 1981	Berry College	Mount Berry, Georgia	Active		[4][5]
Alpha Nu	November 13, 1982	Butler University	Indianapolis, Indiana	Inactive		[4][5]
Alpha Xi	May 1983	Texas Tech University	Lubbock, Texas	Inactive		[4][5]
Alpha Omicron	January 25, 1983	Penn State Beaver	Beaver, Pennsylvania	Inactive		[4][5]
Alpha Pi	November 25, 1984	Lawrence University	Appleton, Wisconsin	Active		[4][5]
Alpha Rho	January 18, 1987	Robert Morris University	Moon Township, Pennsylvania	Inactive		[4][5]
Alpha Sigma	January 31, 1987	Gannon University	Erie, Pennsylvania	Active		[4][5]
Alpha Tau	Spring 1988	University of Alabama	Tuscaloosa, Alabama	Active		[4][5]
Alpha Upsilon	October 1991	Mount Saint Clare College	Clinton, Iowa	Inactive		[4][5]
Alpha Phi	November 1991	Ferrum College	Ferrum, Virginia	Active		[4][5]
Alpha Chi	April 5, 1992	Notre Dame College	South Euclid, Ohio	Inactive		[4][5]
Alpha Psi	June 4, 1995	University of Toledo	Appleton, Wisconsin	Active		[4][5]
Alpha Omega	December 10, 1995	Westfield State University	Westfield, Massachusetts	Active		[4][5]
Beta Alpha	February 25, 1996	University of Montevallo	Montevallo, Alabama	Inactive		[4][5]
Beta Beta	September 1996	Mississippi University for Women	Columbus, Mississippi	Inactive		[4][5]
Beta Gamma	October 4, 1998	University of Pikeville	Pikeville, Kentucky	Active		[4][5]
Beta Delta	April 28, 2000	Middle Tennessee State University	Murfreesboro, Tennessee	Active		[4][5]
Beta Epsilon	January 27, 2002	Washington University in St. Louis	St. Louis, Missouri	Active		[4][5]
Beta Zeta	2005	Pace University (NYC)	New York City, New York	Active		[4][5]
Beta Eta	April 2006	Pace University (Pleasantville)	Pleasantville, New York	Active		[4][5]
Beta Theta	September 12, 2006	Urbana University	Urbana, Ohio	Inactive		[4][5]
Beta Iota	November 19, 2008	Texas A&M University–Kingsville	Kingsville, Texas	Inactive		[4][5][10]
Beta Kappa	October 3, 2008	George Mason University	Fairfax, Virginia	Active		[4][5][11]
Beta Lambda	October 5, 2009	University of North Carolina at Pembroke	Pembroke, North Carolina	Active		[4][5][12]
Beta Mu	April 12, 2010	Alvernia University	Reading, Pennsylvania	Active		[4][5][13]
Beta Nu	September 3, 2013	Minnesota State University, Mankato	Mankato, Minnesota	Inactive		[4][5][14][15]
Beta Xi	April 20, 2015	Jackson State University	Jackson, Mississippi	Active		[4][5][16]
Beta Omicron	March 16, 2016	University of West Alabama	Livingston, Alabama	Active		[4][5][17]
Beta Pi	October 25, 2018	Jacksonville State University	Jacksonville, Alabama	Active		[18]

Notes

1. Originally started in 1970 as Delta Behrend as part of Delta chapter at Penn State