List of Phi Sigma Tau chapters

Phi Sigma Tau is an international honor society for philosophers.^[1]^[2] In the following list, active chapters are indicated in bold and inactive chapters are in italics.^[3]^[1]^[4]

Chapter	Charter date and range	Institution	Location	Status	Ref.
Pennsylvania Alpha	1930	Muhlenberg College	Allentown, Pennsylvania	Active	^[a]
Pennsylvania Beta (see Pennsylvania Eta Second)	1930	Moravian College for Men	Bethlehem, Pennsylvania	Reestablished	^[a]
Pennsylvania Gamma	1931	Gettysburg College	Gettysburg, Pennsylvania	Inactive	^[a]
Pennsylvania Delta (First)	1932	Cedar Crest College	Allentown, Pennsylvania	Inactive, Reassigned	^[a]
Pennsylvania Epsilon	1938	Beaver College	Glenside, Pennsylvania	Inactive	^[a]
Pennsylvania Zeta	1941	Washington & Jefferson College	Washington, Pennsylvania	Active	^[a]
Pennsylvania Eta (First)	1949	Lincoln University	Oxford, Pennsylvania	Inactive, Reassigned	^[a]
Maryland Alpha (First) (see Maryland Gamma)	1949	Western Maryland College	Westminster, Maryland	Reestablished, Reassigned	^[a]
Ohio Alpha (see Ohio Sigma)	1955	Baldwin Wallace University	Berea, Ohio	Active
Texas Alpha	1955	Baylor University	Waco, Texas	Active
Pennsylvania Alpha (see Pennsylvania Xi)	1955	Bucknell University	Lewisburg, Pennsylvania	Reestablished
Mississippi Alpha	1955–xxxx ?; 2010	University of Mississippi	Oxford, Mississippi	Active
Maryland Alpha	1955	Morgan State University	Baltimore, Maryland	Active
New Mexico Alpha	1955	University of New Mexico	Albuquerque, New Mexico	Active
California Alpha	1955–19xx ?; 2003	University of the Pacific	Stockton, California	Active
New York Alpha	1955	St. Lawrence University	Canton, New York	Active
Kansas Alpha	1955	Wichita State University	Wichita, Kansas	Inactive
District of Columbia Alpha (First)	1955	Howard University	Washington, D.C.	Inactive, Reassigned
Iowa Alpha	1955	Drake University	Des Moines, Iowa	Inactive
Illinois Alpha	1956–19xx ?; 2003	Loyola University Chicago	Chicago, Illinois	Active
Michigan Alpha	1960	University of Detroit Mercy	Detroit, Michigan	Inactive
Wisconsin Alpha	1961	Marquette University	Milwaukee, Wisconsin	Active	^[5]
Ohio Alpha	1962	University of Akron	Akron, Ohio	Inactive
Nebraska Alpha	1962	University of Nebraska–Lincoln	Lincoln, Nebraska	Inactive
California Beta	1962	San Jose State University	San Jose, California	Inactive
Illinois Beta	1962	Wheaton College	Wheaton, Illinois	Active
California Gamma	1963	California State University, Chico	Chico, California	Active
Massachusetts Alpha	1963	Clark University	Worcester, Massachusetts	Active
Florida Alpha	1963	Florida State University	Tallahassee, Florida	Inactive
Rhode Island Alpha	1963	Providence College	Providence, Rhode Island	Active
Texas Beta	1963	Texas Christian University	Fort Worth, Texas	Inactive
Kentucky Alpha	1964–19xx ?; 1999	Bellarmine University	Louisville, Kentucky	Active
California Delta	1964	California State University, Long Beach	Long Beach, California	Inactive
California Epsilon	1965	University of Southern California	Los Angeles, California	Inactive
North Carolina Alpha	1965	East Carolina University	Greenville, North Carolina	Active
Massachusetts Beta	1965	Suffolk University	Boston, Massachusetts	Active
Ohio Beta	1966	Muskingum University	New Concord, Ohio	Inactive
Kentucky Beta	1967	Centre College	Danville, Kentucky	Inactive
Missouri Alpha	1967–19xx ?; 2007	Lindenwood University	St. Charles, Missouri	Active
Illinois Gamma	1967	North Park University	Chicago, Illinois	Inactive
California Zeta	1967	Whittier College	Whittier, California	Inactive
Tennessee Beta	1968	Carson–Newman University	Jefferson City, Tennessee	Active
Ohio Gamma (see Ohio Epsilon)	1968	University of Dayton	Dayton, Ohio	Reestablished
Florida Beta	1968	Florida Atlantic University	Boca Raton, Florida	Active	^[6]
Illinois Delta	1968	Lewis University	Romeoville, Illinois	Active
Tennessee Alpha	1968	Milligan University	Milligan College, Tennessee	Inactive
Missouri Beta	1968	Rockhurst University	Kansas City, Missouri	Active
Iowa Beta	1969	Loras College	Dubuque, Iowa	Inactive
Pennsylvania Lambda	1969	Westminster College	New Wilmington, Pennsylvania	Active
Nebraska Beta	1971	Creighton University	Omaha, Nebraska	Active
Ohio Delta	1971	Wittenberg University	Springfield, Ohio	Inactive
Ohio Epsilon (see Ohio Gamma)	1971	University of Dayton	Dayton, Ohio	Active
Indiana Alpha	1972–xxxx ?; 2015	Indiana University Indianapolis	Indianapolis, Indiana	Active	^[b]
South Carolina Alpha	1972	Winthrop University	Rock Hill, South Carolina	Active
Connecticut Alpha	1973	Fairfield University	Fairfield, Connecticut	Active
Georgia Alpha	1973	University of Georgia	Athens, Georgia	Active
Illinois Epsilon	1973	Northern Illinois University	DeKalb, Illinois	Inactive
California Eta	1973	Olivet University	Anza, California	Inactive
California Theta	1973–19xx ?; 1997	University of San Diego	San Diego, California	Active
Louisiana Alpha	1973	Tulane University	New Orleans, Louisiana	Inactive
Pennsylvania Mu	1973	Villanova University	Villanova, Pennsylvania	Active
Wisconsin Beta	1973	University of Wisconsin–Whitewater	Whitewater, Wisconsin	Inactive
New York Beta (First)	1974	Long Island University	Brooklyn, New York City, New York	Inactive, Reassigned
California Iota	1974	Westmont College	Montecito, California	Active
Missouri Gamma	1974	William Jewell College	Liberty, Missouri	Inactive
Maryland Gamma	1974	McDaniel College	Westminster, Maryland	Active
Vermont Alpha	1975	Saint Michael's College	Colchester, Vermont	Inactive
Virginia Alpha	1976	Christopher Newport University	Newport News, Virginia	Active
New Jersey Alpha	1976	Monmouth University	West Long Branch, New Jersey	Inactive
New York Gamma	1976	State University of New York at Oneonta	Oneonta, New York	Active
Alabama Alpha	1976–xxxx ?; 2005	Spring Hill College	Mobile, Alabama	Active
Pennsylvania Nu (First)	1976	Saint Joseph's University	Philadelphia, Pennsylvania	Inactive, Reassigned
Wisconsin Gamma	1976	University of Wisconsin–Parkside	Kenosha, Wisconsin	Active
Pennsylvania Xi (Frist)	1977	Wilkes University	Wilkes-Barre, Pennsylvania	Inactive, Reassigned
Ohio Zeta	1978	Central State University	Wilberforce, Ohio	Inactive
Pennsylvania Omicron (First)	1978	La Salle University	Philadelphia, Pennsylvania	Inactive, Reassigned
Connecticut Beta (First)	1978	Sacred Heart University	Fairfield, Connecticut	Inactive, Reassigned
Georgia Gamma	1979	Agnes Scott College	Decatur, Georgia	Active
Michigan Beta	1979	Albion College	Albion, Michigan	Inactive
North Carolina Beta	1979	Belmont Abbey College	Belmont, North Carolina	Inactive
Sourh Carolina Beta	1979	Coastal Carolina University	Conway, South Carolina	Active
Georgia Beta	1979	Emory University	Atlanta, Georgia	Active
Massachusetts Gamma	1979	College of the Holy Cross	Worcester, Massachusetts	Active
Pennsylvania Pi	1979	King's College	Wilkes-Barre, Pennsylvania	Active
New York Epsilon	1979	Molloy University	Rockville Centre, New York	Active
New Jersey Delta	1979	Rider University	Lawrence Township, New Jersey	Active
New York Delta	1979	Stony Brook University	Stony Brook, New York	Active
Michigan Gamma	1979	Siena Heights University	Adrian, Michigan	Inactive
Indiana Beta	1979	Saint Mary-of-the-Woods College	Saint Mary-of-the-Woods, Indiana	Inactive
Virginia Beta	1979–xxxx ?; 2010	Virginia Tech	Blacksburg, Virginia	Active
Maryland Delta	1979	Washington College	Chestertown, Maryland	Active
Pennsylvania Rho	1979	West Chester University	West Chester, Pennsylvania	Active
Wisconsin Delta	1979	University of Wisconsin–La Crosse	La Crosse, Wisconsin	Inactive
Kansas Beta	1980	Baker University	Baldwin City, Kansas	Active
Illinois Zeta	1980–xxxx ?; 2004	University of Illinois Urbana-Champaign	Urbana, Illinois	Active	^[7]
Pennsylvania Sigma	1980	Lycoming College	Williamsport, Pennsylvania	Active
Michigan Delta	1980	Mercy College of Detroit	Detroit, Michigan	Inactive
New Jersey Epsilon	1980	Saint Peter's University	Jersey City, New Jersey	Active
Missouri Delta	1980	Westminster College	Fulton, Missouri	Active
Texas Gamma	1980	Sam Houston State University	Huntsville, Texas	Active
Illinois Eta	1981	Lake Forest College	Lake Forest, Illinois	Inactive
Virginia Gamma	1981	James Madison University	Harrisonburg, Virginia	Active
Georgia Delta	1981–xxxx ?; 2016	Mercer University	Macon, Georgia	Active
Maryland Epsilon	1981	Mount St. Mary's University	Emmitsburg, Maryland	Active
Massachusetts Delta	1982	Boston College	Chestnut Hill, Massachusetts	Active
New York Zeta (First) (see New York Alpha Alpha)	1982	Iona University	New Rochelle, New York	Reassigned, Reestablished
New York Eta	1982	Le Moyne College	DeWitt, New York	Active
Illinois Theta	1982	Mundelein College	Chicago, Illinois	Inactive
Virginia Delta	1982	University of Richmond	Richmond, Virginia	Active
Pennsylvania Tau	1982	University of Scranton	Scranton, Pennsylvania	Active	^[8]
Texas Delta	1982	Texas State University	San Marcos, Texas	Active	^[9]
Kentucky Gamma	1983	Asbury University	Wilmore, Kentucky	Inactive
Virginia Epsilon	1983	George Mason University	Fairfax, Virginia	Inactive
Maryland Zeta	1983	Salisbury University	Salisbury, Maryland	Active
Ohio Theta	1983	College of Wooster	Wooster, Ohio	Active	^[10]
New York Iota	1984	LIU Post	Brookville, New York	Active
Pennsylvania Upsilon	1984	Slippery Rock University	Slippery Rock, Pennsylvania	Active
District of Columbia Beta	1985	Catholic University of America	Washington, D.C.	Active
Texas Epsilon	1985	University of St. Thomas	Houston, Texas	Active
California Kappa	1986	Santa Clara University	Santa Clara, California	Active
Missouri Epsilon	1986	Evangel University	Springfield, Missouri	Active
Pennsylvania Phi	1986	Gannon University	Erie, Pennsylvania	Active
California Lambda	1987	Loyola Marymount University	Los Angeles, California	Active
Pennsylvania Chi	1987	University of Pittsburgh	Pittsburgh, Pennsylvania	Active
Virginia Zeta	1987	Liberty University	Lynchburg, Virginia	Active
Florida Delta	1988	University of Miami	Coral Gables, Florida	Active
Maryland Iota	1988	Loyola University Maryland	Baltimore, Maryland	Active
New York Kappa	1989	Siena College	Loudonville, New York	Active
Indiana Gamma	1990	Franklin College	Franklin, Indiana	Active
New York Lambda	1990	State University of New York at Potsdam	Potsdam, New York	Active
Oregon Alpha	1990	Linfield University	McMinnville, Oregon	Active
Alabama Beta	1991	Auburn University	Auburn, Alabama	Active
Florida Eta	1991	Florida International University	University Park, Florida	Active
New York Nu	1991	Fordham University	New York City, New York	Active
Illinois Lambda	1992	Southern Illinois University Carbondale	Carbondale, Illinois	Active
Indiana Delta	1993	Valparaiso University	Valparaiso, Indiana	Active
New York Xi	1993	State University of New York at Geneseo	Geneseo, New York	Active
Ohio Iota	1993	Ohio Northern University	Ada, Ohio	Active
Alabama Gamma	1994	University of Alabama	Tuscaloosa, Alabama	Active
New York Omicron	1994	Hofstra University	Hempstead, New York	Active	^[11]
North Carolina Gamma	1994	University of North Carolina at Charlotte	Charlotte, North Carolina	Active
Tennessee Gamma	1994	Belmont University	Nashville, Tennessee	Active
Illinois Mu	1995	Dominican University	River Forest, Illinois	Active
Montana Alpha	1995	Carroll College	Helena, Montana	Active
Ohio Kappa	1995	Ohio Wesleyan University	Delaware, Ohio	Active
California Nu	1996	Pepperdine University	Los Angeles County, California	Active
Indiana Epsilon	1996	Ball State University	Muncie, Indiana	Active	^[12]
Iowa Gamma	1996	Iowa State University	Ames, Iowa	Active
Utah Alpha	1996	Westminster University	Salt Lake City, Utah	Active
Virginia Eta	1996	Old Dominion University	Norfolk, Virginia	Active
Washington Alpha	1996	Central Washington University	Ellensburg, Washington	Active
Illinois Xi	1997	Elmhurst University	Elmhurst, Illinois	Active
North Carolina Delta	1997	Wingate University	Wingate, North Carolina	Active
Texas Lambda	1997	St. Mary's University, Texas	San Antonio, Texas	Active
Virginia Theta	1997	Hollins University	Hollins, Virginia	Active
Georgia Epsilon	1998	Spelman College	Atlanta, Georgia	Active
Georgia Zeta	1998	Georgia State University	Atlanta, Georgia	Active	^[13]
North Carolina Epsilon	1998	University of North Carolina at Asheville	Asheville, North Carolina	Active
North Carolina Zeta	1998	University of North Carolina at Greensboro	Greensboro, North Carolina	Active
Pennsylvania Psi	1998	University of Pennsylvania	Philadelphia, Pennsylvania	Active
Washington Beta	1998	Gonzaga University	Spokane, Washington	Active
Missouri Kappa	1999	Washington University in St. Louis	St. Louis, Missouri	Active	^[14]
Ohio Mu	1999	Ashland University	Ashland, Ohio	Active
Florida Theta	2000	Florida Southern College	Lakeland, Florida	Active
Michigan Kappa	2000	Hillsdale College	Hillsdale, Michigan	Active
New Jersey Zeta	2000	Stockton University	Galloway Township, New Jersey	Active
Pennsylvania Theta	2000	Grove City College	Grove City, Pennsylvania	Active
Pennsylvania Kappa	2000	Misericordia University	Dallas, Pennsylvania	Active
Florida Iota	2001	Jacksonville University	Jacksonville, Florida	Active
Georgia Eta	2001	Georgia Southern University	Statesboro, Georgia	Active
Kentucky Epsilon	2001	University of Louisville	Louisville, Kentucky	Active
New York Pi	2001	Manhattan University	Bronx, New York City, New York	Active
Ohio Nu	2001	Youngstown State University	Youngstown, Ohio	Active
Pennsylvania Iota	2001	Allegheny College	Meadville, Pennsylvania	Active
Pennsylvania Nu	2001	Saint Joseph's University	Philadelphia, Pennsylvania	Active
Texas Mu	2001	University of Texas at Arlington	Arlington, Texas	Active
Alabama Delta	2002	Samford University	Homewood, Alabama	Active
Arkansas Alpha	2002	Lyon College	Batesville, Arkansas	Active
California Xi	2002	California State University, Dominguez Hills	Carson, California	Active
District of Columbia Alpha	2002	George Washington University	Washington, D.C.	Active
Nevada Alpha	2002	University of Nevada, Las Vegas	Paradise, Nevada	Active
New York Rho	2002	St. John's University	New York City, New York	Active
New York Sigma	2002	Canisius University	Buffalo, New York	Active
North Carolina Eta	2002	University of North Carolina at Chapel Hill	Chapel Hill, North Carolina	Active
Utah Beta	2002	Utah Valley University	Orem, Utah	Active
Arkansas Beta	2003	University of Arkansas at Little Rock	Little Rock, Arkansas	Active
Georgia Theta	2003	Valdosta State University	Valdosta, Georgia	Active
Louisiana Beta	2003	Loyola University New Orleans	New Orleans, Louisiana	Active
Louisiana Gamma	2003	Xavier University of Louisiana	New Orleans, Louisiana	Active
Maine Beta	2003	University of Maine	Orono, Maine	Active
Massachusetts Eta	2003	Bridgewater State University	Bridgewater, Massachusetts	Active
Missouri Mu	2003	University of Missouri	Columbia, Missouri	Active
New Jersey Eta	2003	Seton Hall University	South Orange, New Jersey	Active
New York Tau	2003	Hartwick College	Oneonta, New York	Active
California Omicron	2004	California State Polytechnic University, Pomona	Pomona, California	Active
Georgia Iota	2004	University of West Georgia	Carrollton, Georgia	Active
Massachusetts Theta	2004	Merrimack College	North Andover, Massachusetts	Active
Massachusetts Iota	2004	Assumption University	Worcester, Massachusetts	Active
Mississippi Beta	2004	Millsaps College	Jackson, Mississippi	Active
New York Upsilon	2004	Hunter College	New York City, New York	Active
New York Phi	2004	St. Francis College	Brooklyn, New York	Active
New York Chi	2004	Lehman College	Bronx, New York	Active
Oklahoma Alpha	2004	Oklahoma State University	Stillwater, Oklahoma	Active
Oregon Beta	2004	University of Portland	Portland, Oregon	Active
Virginia Iota	2004	Roanoke College	Salem, Virginia	Active
Florida Kappa	2005	Barry University	Miami Shores, Florida	Active
Florida Lambda	2005	University of West Florida	Pensacola, Florida	Active
Illinois Omicron	2005	Illinois Wesleyan University	Bloomington, Illinois	Active
Iowa Epsilon	2005	Central College	Pella, Iowa	Active
North Dakota Beta	2005	Tri-College University	Fargo, North Dakota	Active	^[c]
Missouri Nu	2005	University of Missouri–Kansas City	Kansas City, Missouri	Active
North Dakota Alpha	2005	University of North Dakota	Grand Forks, North Dakota	Active
Oklahoma Beta	2005	University of Tulsa	Tulsa, Oklahoma	Active
Wisconsin Zeta	2005	University of Wisconsin–Stevens Point	Stevens Point, Wisconsin	Active
Arkansas Gamma	2006	University of Central Arkansas	Conway, Arkansas	Active
Illinois Pi	2006	Southern Illinois University Edwardsville	Edwardsville, Illinois	Active
Missouri Iota	2006	Conception Seminary College	Conception, Missouri	Active
New Jersey Theta	2006	Rutgers University–New Brunswick	New Brunswick, New Jersey	Active	^[15]
Pennsylvania Delta	2006	Duquesne University	Pittsburgh, Pennsylvania	Active
Utah Gamma	2006	Utah State University	Logan, Utah	Active
Kentucky Zeta	2007	Northern Kentucky University	Highland Heights, Kentucky	Active
Massachusetts Kappa	2007	University of Massachusetts Dartmouth	Dartmouth, Massachusetts	Active
Montana Beta	2007	Montana State University	Bozeman, Montana	Active
New Hampshire Alpha	2007	New England College	Henniker, New Hampshire	Active
New York Omega	2007	Niagara University	Lewiston, New York	Active
North Carolina Theta	2007	Elon University	Elon, North Carolina	Active
Texas Nu	2007	University of Houston	Houston, Texas	Active
California Pi	2008	Chapman University	Orange, California	Active
Illinois Rho	2008	Benedictine University	Lisle, Illinois	Active
Ohio Pi	2008	Case Western Reserve University	Cleveland, Ohio	Active
Ohio Rho	2008	John Carroll University	University Heights, Ohio	Active
Pennsylvania Eta (see Pennsylvania Beta)	2008	Moravian University	Bethlehem, Pennsylvania	Active
Maryland Theta	2009	Notre Dame of Maryland University	Baltimore, Maryland	Active
Florida Mu	2010	Florida Gulf Coast University	Fort Myers, Florida	Active
North Carolina Iota	2010	High Point University	High Point, North Carolina	Active
Texas Xi	2010	University of North Texas	Denton, Texas	Active
Virginia Kappa	2010	University of Lynchburg	Lynchburg, Virginia	Active
Washington Gamma	2010	Eastern Washington University	Cheney, Washington	Active
Georgia Kappa	2011	Morehouse College	Atlanta, Georgia	Active
Indiana Zeta	2011	DePauw University	Greencastle, Indiana	Active
Michigan Mu	2011	Alma College	Alma, Michigan	Active
Minnesota Beta	2011	St. Olaf College	Northfield, Minnesota	Active
Rhode Island Beta	2011	Salve Regina University	Newport, Rhode Island	Active
Rhode Island Gamma	2011	Rhode Island College	Providence, Rhode Island	Active	^[16]
Sourh Dakota Alpha	2011	Augustana University	Sioux Falls, South Dakota	Active
Virginia Lambda	2011	Hampden–Sydney College	Hampden Sydney, Virginia	Active
Iowa Zeta	2012	Clarke University	Dubuque, Iowa	Active
New Jersey Iota	2012	William Paterson University	Wayne, New Jersey	Active
New Jersey Kappa	2012	The College of New Jersey	Ewing Township, New Jersey	Active
New Jersey Lambda	2012	Rowan University	Glassboro, New Jersey	Active
New York Beta	2012	Brooklyn College	New York City, New York	Active
New York Theta	2012	Nazareth University	Pittsford, New York	Active
Alabama Epsilon	2013	University of Alabama in Huntsville	Huntsville, Alabama	Active
California Rho	2013	San Diego State University	San Diego, California	Active
Ohio Sigma	2013	Baldwin Wallace University	Berea, Ohio	Active
Pennsylvania Alpha Beta	2013	Lehigh University	Bethlehem, Pennsylvania	Active
Pennsylvania Alpha Gamma	2013	Mercyhurst University	Erie, Pennsylvania	Active
Texas Omicron	2013	University of Dallas	Irving, Texas	Active
California Sigma	2014	California State University, Bakersfield	Bakersfield, California	Active
California Tau	2014	California State University, San Bernardino	San Bernardino, California	Active
Connecticut Beta	2014	Southern Connecticut State University	New Haven, Connecticut	Active
Illinois Sigma	2014	Millikin University	Decatur, Illinois	Active
Illinois Tau	2014	DePaul University	Chicago, Illinois	Active
Indiana Iota	2014	Indiana University Southeast	New Albany, Indiana	Active
Virginia Mu	2014	Washington and Lee University	Lexington, Virginia	Active
Connecticut Delta	2015	Quinnipiac University	Hamden, Connecticut	Active
Iowa Iota	2015	Morningside University	Sioux City, Iowa	Active
Michigan Nu	2015	Adrian College	Adrian, Michigan	Active
Missouri Xi	2015	University of Missouri–St. Louis	St. Louis, Missouri	Active
Ohio Tau	2015	Walsh University	North Canton, Ohio	Active
New York Mu	2016	Manhattanville University	Purchase, New York	Active
New York Alpha Alpha (see New York Zeta First)	2016	Iona University	New Rochelle, New York	Active
New York Alpha Beta	2016	Buffalo State University	Buffalo, New York	Active
Pennsylvania Xi	2016	Bucknell University	Lewisburg, Pennsylvania	Active
Pennsylvania Omicron	2016	Susquehanna University	Selinsgrove, Pennsylvania	Active
Rhode Island Delta	2016	University of Rhode Island	Kingston, Rhode Island	Active
Virginia Nu	2016	Emory and Henry University	Emory, Virginia	Active
Virginia Xi	2016	Southern Virginia University	Buena Vista, Virginia	Active
Utah Delta	2017	Southern Utah University	Cedar City, Utah	Active
Colorado Gamma	2018	Fort Lewis College	Durango, Colorado	Active
New York Alpha Gamma	2018	SUNY Brockport	Brockport, New York	Active
Oregon Gamma	2018	Western Oregon University	Monmouth, Oregon	Active
Tennessee Zeta	2018	University of Tennessee at Martin	Martin, Tennessee	Active
Pennsylvania Alpha Delta	2019	Carnegie Mellon University	Pittsburgh, Pennsylvania	Active
New Jersey Nu	2020	Drew University	Madison, New Jersey	Active
Wisconsin Eta	2021	University of Wisconsin–Green Bay	Green Bay, Wisconsin	Active
Connecticut Gamma	2022	Eastern Connecticut State University	Willimantic, Connecticut	Active
Mississippi Gamma	2022	Mississippi State University	Mississippi State, Mississippi	Active
Missouri Omicron	2022	Missouri State University	Springfield, Missouri	Active
Texas Pi	2022	University of Texas at Dallas	Richardson, Texas	Active
Illinois Upsilon	2023	Illinois State University	Normal, Illinois	Active
Massachusetts Lambda	2023	Simmons University	Boston, Massachusetts	Active
Missouri Pi	2023	Saint Louis University	St. Louis, Missouri	Active
New York Zeta	2023	Syracuse University	Syracuse, New York	Active
California Upsilon	2024	California State University, Fullerton	Fullerton, California	Active
California Mu				Inactive
Colorado Alpha				Inactive
Colorado Beta				Inactive
Florida Gamma				Inactive
Florida Epsilon				Inactive
Florida Zeta				Inactive
Illinois Iota				Inactive
Illinois Kappa				Inactive
Illinois Nu				Inactive
Indiana Eta				Inactive
Indiana Theta				Inactive
Iowa Delta				Inactive
Iowa Eta				Inactive
Iowa Theta				Inactive
Kentucky Delta				Inactive
Maine Alpha				Inactive
Maryland Beta				Inactive
Maryland Eta				Inactive
Massachusetts Epsilon				Inactive
Massachusetts Zeta				Inactive
Michigan Epsilon				Inactive
Michigan Zeta				Inactive
Michigan Eta				Inactive
Michigan Theta				Inactive
Michigan Iota				Inactive
Michigan Lambda				Inactive
Minnesota Alpha				Inactive
Missouri Zeta				Inactive
Missouri Eta				Inactive
Missouri Lambda				Inactive
New Jersey Beta				Inactive
New Jersey Gamma				Inactive
New Jersey Mu				Inactive
Ohio Eta				Inactive
Ohio Lambda				Inactive
Ohio Xi				Inactive
Ohio Omicron				Inactive
Tennessee Delta				Inactive
Tennessee Epsilon				Inactive
Texas Zeta				Inactive
Texas Theta				Inactive
Texas Iota				Inactive
Texas Kappa				Inactive
Wisconsin Epsilon				Inactive

Notes

1 2 3 4 5 6 7 8 This chapter was formed and operated as Alpha Kappa Alpha, until the society's name was changed Phi Sigma Tau in 1955.
↑ Chapter formed at Indiana University–Purdue University Indianapolis, which separated into two different universities. The chapter stayed with Indiana University Indianapolis.
↑ Tri-College University was a partnership between Concordia College, Minnesota State University Moorhead, and North Dakota State University that operated from 1970 to 2024.

References

1 2 Anson, Jack L.; Marchesani Jr., Robert F., eds. (1991). "Title Page". Baird's Manual of American College Fraternities (20th ed.). Indianapolis, IN: Baird's Manual Foundation, Inc. pp. VI.70 – VI.71. ISBN 978-0-9637159-0-6. OCLC 25278937.
↑ "Phi Sigma Tau". Association of College Honor Societies. December 30, 2011. Archived from the original on April 15, 2012. Retrieved January 16, 2025.
↑ "Chapters". Phi Sigma Tau Honor Society. August 2024. Retrieved January 17, 2025.
↑ Robson, John, ed. (1963). Baird's Manual of American College Fraternities (17th ed.). Menasha, Wisconsin: George Banta Co. pp. 590–591. OCLC 1819883.
↑ "Phi Sigma Tau | Philosophy". Marquette University. Retrieved January 17, 2025.
↑ "Phi Sigma Tau: International Philosophy Honor Society". Florida Atlantic University. Retrieved January 17, 2025.
↑ "Philosophy Clubs | Department of Philosophy". University of Illinois Urbana-Champaign. Retrieved January 17, 2025.
↑ "Phi Sigma Tau". University of Scranton. Retrieved January 17, 2025.
↑ "Phi Sigma Tau Honor Society". Texas State University. January 17, 2020. Retrieved January 17, 2025.
↑ "Phi Sigma Tau – Department of Philosophy". College of Wooster. Retrieved January 17, 2025.
↑ "Philosophy". Hofstra University. Retrieved January 17, 2025.
↑ "Phi Sigma Tau". Ball State University. Retrieved January 17, 2025.
↑ "Phi Sigma Tau - Philosophy at Georgia State". Georgia State University. Retrieved January 17, 2025.
↑ "Phi Sigma Tau | The Department of Philosophy". The Department of Philosophy. November 6, 2018. Retrieved January 17, 2025.
↑ Sharber, Justin. "Phi Sigma Tau". Rutgers University :: Department of Philosophy. Retrieved January 17, 2025.
↑ "Phi Sigma Tau". 2024-2025 Catalog. Rhode Island College. 2024. Retrieved January 18, 2025.

[Alpha_Kappa_Alpha-5] 1 2 3 4 5 6 7 8 This chapter was formed and operated as Alpha Kappa Alpha, until the society's name was changed Phi Sigma Tau in 1955.

[8] Chapter formed at Indiana University–Purdue University Indianapolis, which separated into two different universities. The chapter stayed with Indiana University Indianapolis.

[17] Tri-College University was a partnership between Concordia College, Minnesota State University Moorhead, and North Dakota State University that operated from 1970 to 2024.

[Baird's-1] 1 2 Anson, Jack L.; Marchesani Jr., Robert F., eds. (1991). "Title Page". Baird's Manual of American College Fraternities (20th ed.). Indianapolis, IN: Baird's Manual Foundation, Inc. pp. VI.70 – VI.71. ISBN 978-0-9637159-0-6. OCLC 25278937.

[PST2-2] "Phi Sigma Tau". Association of College Honor Societies. December 30, 2011. Archived from the original on April 15, 2012. Retrieved January 16, 2025.

[3] "Chapters". Phi Sigma Tau Honor Society. August 2024. Retrieved January 17, 2025.

[4] Robson, John, ed. (1963). Baird's Manual of American College Fraternities (17th ed.). Menasha, Wisconsin: George Banta Co. pp. 590–591. OCLC 1819883.

[6] "Phi Sigma Tau | Philosophy". Marquette University. Retrieved January 17, 2025.

[7] "Phi Sigma Tau: International Philosophy Honor Society". Florida Atlantic University. Retrieved January 17, 2025.

[9] "Philosophy Clubs | Department of Philosophy". University of Illinois Urbana-Champaign. Retrieved January 17, 2025.

[10] "Phi Sigma Tau". University of Scranton. Retrieved January 17, 2025.

[11] "Phi Sigma Tau Honor Society". Texas State University. January 17, 2020. Retrieved January 17, 2025.

[12] "Phi Sigma Tau – Department of Philosophy". College of Wooster. Retrieved January 17, 2025.

[13] "Philosophy". Hofstra University. Retrieved January 17, 2025.

[14] "Phi Sigma Tau". Ball State University. Retrieved January 17, 2025.

[15] "Phi Sigma Tau - Philosophy at Georgia State". Georgia State University. Retrieved January 17, 2025.

[16] "Phi Sigma Tau | The Department of Philosophy". The Department of Philosophy. November 6, 2018. Retrieved January 17, 2025.

[18] Sharber, Justin. "Phi Sigma Tau". Rutgers University :: Department of Philosophy. Retrieved January 17, 2025.

[19] "Phi Sigma Tau". 2024-2025 Catalog. Rhode Island College. 2024. Retrieved January 18, 2025.

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