List of Iota Phi Lambda chapters

Iota Phi Lambda is a business sorority established by African American businesswomen. The sorority was founded in Chicago, Illinois in 1929.^[1][2][3]

Graduate chapters

Following is an incomplete list of Iota Phi Lambda's graduate chapters, with active chapters indicated in bold and inactive chapters in italics.

Chapter	Charter date and range	Location	Region	Status	Reference
Alpha	June 1, 1929	Chicago, Illinois	Central	Active	[4]
Beta	1948	Hartford, Connecticut	Eastern	Active	[5]
Gamma	April 28, 1931	Washington, D.C.	Eastern	Active	[5][6][7]
Delta		Atlanta, Georgia	Southern	Active	[8]
Epsilon		Ohio	Central	Active	[4]
Kappa	1940	Baltimore, Maryland	Eastern	Active	[5]
Lambda	1934	Tuskegee, Alabama	Southern	Active	[8]
Mu	1946	Montgomery, Alabama	Southern	Active	[8]
Nu	1938	Savannah, Georgia	Southern	Active	[8][9][10]
Omicron	April 1935	New York City, New York	Eastern	Active	[5][11]
Rho	1935	Durham, North Carolina	Southern	Active	[8]
Sigma		Louisville, Kentucky		Inactive	[12]
Psi	July 31, 1936	Dallas, Texas	Southwestern	Active	[13][14]
Alpha Beta	1936	Chicago, Illinois	Central	Active	[4]
Alpha Zeta	1937	St. Louis, Missouri	Central	Active	[4]
Alpha Kappa	1975	Houston, Texas	Southwestern	Active	[13][15]
Alpha Lambda	1971	Harvey, Illinois	Central	Active	[4]
Alpha Xi	1939	Knoxville, Tennessee	Southern	Active	[8]
Alpha Omicron		Denver, Colorado	Far Western	Active	[16]
Alpha Sigma	1944	Tampa, Florida	Southern	Active	[8]
Alpha Tau		Chicago, Illinois	Central	Active	[4]
Alpha Chi	February 22, 1946	Norfolk, Virginia	Eastern	Active	[5][17]
Beta Delta		Houston, Texas	Southwestern	Active	[13]
Beta Zeta	1947	Columbus, Georgia	Southern	Active	[8]
Beta Xi	1948	Mobile, Alabama	Southern	Active	[8]
Beta Nu		Denver, Colorado	Far Western	Active	[16]
Beta Omicron		Philadelphia, Pennsylvania	Eastern	Inactive	[5]
Beta Pi		Houston, Texas	Southwestern	Active	[13]
Beta Psi		Shreveport, Louisiana	Southwestern	Active	[13]
Gamma Alpha	February 27, 1954	Miami, Florida	Southern	Active	[8]
Gamma Delta	November 27, 1954	Richmond, Virginia	Eastern	Active	[5][18]
Gamma Eta		Frensno, California	Far Western	Active	[19]
Gamma Zeta	1956	Newport News, Virginia	Eastern	Active	[5]
Gamma Mu		Los Angeles, California	Far Western	Active	[19]
Gamma Nu		San Francisco, California	Far Western	Active	[19]
Gamma Tau	April 8, 1967	Minneapolis and Saint Paul, Minnesota	Central	Active	[4][20][2]
Gamma Phi		San Antonio, Texas	Southwestern	Active	[13]
Epsilon Zeta	1980	Saint Thomas, U.S. Virgin Islands	Eastern	Active	[5][21]
Epsilon Eta	July 1981	Gloucester, Virginia	Eastern	Active	[5][22]
Epsilon Lambda	1985	Southfield, Michigan	Central	Active	[4]
Epsilon Xi	May 22, 1993	Texarkana, Texas	Southwestern	Active	[13]
Epsilon Omicron		Arlington, Texas	Southwestern	Active	[13]
Epsilon Sigma		Channelview, Texas	Southwestern	Active	[13]
Epsilon Tau	May 4, 2013	DeSoto, Texas	Southwestern	Active	[13][23]
Epsilon Phi		Humble, Texas	Southwestern	Active	[13]
Epsilon Chi	September 10, 2016	Katy, Texas	Southwestern	Active	[13][24]
Epsilon Psi	2017	Murfreesboro, Tennessee	Southern	Active	[8]
Epsilon Rho	2007	Orlando, Florida	Southern	Active	[8]
Zeta Beta		Eastvale, California	Far Western	Active	[19]
Zeta Gamma	December 2, 2017	Willowick, Ohio	Central	Active	[4]
Zeta Delta	June 30, 2018	Memphis, Tennessee	Southern	Active	[8][25]
Zeta Epsilon	2018	Pembroke Pines, Florida	Southern	Active	[8]
Zeta Eta	2019	Allendale, South Carolina	Southern	Active	[8]
Zeta Theta	2019	Charlotte, North Carolina	Southern	Active	[8][26]
Zeta Kappa	December 6, 2020	Phoenix, Arizona	Far Western	Active	[27][28]
Delta Rho	2021	Montgomery, Alabama	Southern	Active	[8]
Zeta Mu	2021	Upper Marlboro, Maryland	Eastern	Active	[5]
Zeta Nu		St. Louis, Missouri	Central	Active	[4]
Zeta Xi	2022	Rowlett, Texas	Southwestern	Active	[13]
Zeta Omicron	2022	Huntsville, Alabama	Southern	Active	[8]
Zeta Pi	2022	Bolingbrook, Illinois	Central	Active	[4][29]
Zeta Rho		Petersburg, Virginia	Eastern	Active	[5]
Zeta Sigma		Las Vegas, Nevada	Far Western	Active	[30]
Zeta Tau		San Tan Valley, Arizona	Far Western	Active	[27]
Zeta Upsilon	April 2023	South Carolina Lowcountry, South Carolina	Southern	Active	[8]
Zeta Phi		Tomball, Texas	Southwestern	Active	[13]
Zeta Chi	December 9, 2023	New Kent, Virginia	Eastern	Active	[5]
Eta Alpha	2024	Fairview Heights, Illinois	Central	Active	[4]
Eta Delta	December 28, 2024	Tucson, Arizona	Far Western	Active	[27][31]
Eta Gamma	November 17, 2024	Lake St. Louis, Missouri	Central	Active	[4]

Undergraduate chapters

Following is an incomplete list of Iota Phi Lambda's undergraduate chapters, with active chapters indicated in bold and inactive chapters in italics.

Chapter	Charter date and range	Institution	Location	Region	Status	Reference
Delta Phi	April 5, 2018	Howard University	Washington, D.C.	Eastern	Active	[5][32]