List of Phi Sigma Kappa chapters explained

Phi Sigma Kappa is a men's social and academic fraternity with approximately 74 active chapters and provisional chapters in North America.

Naming rules

Interest groups are named temporarily after the school. Where the fraternity has previously had a presence, re-established groups may refer to themselves by their original chapter name, with the word "Provisional Chapter" appended. Provisional chapters at schools where Phi Sig has not had a presence will be awarded a chapter name as their induction ceremony is scheduled. Where there is a lack of progress or low membership, unsuccessful provisional chapters may be disbanded before receiving a charter or series name.

The 1985 merger resulted in the following naming compromises:

• In cases where an original Phi Sigma Kappa chapter, as well as a Phi Sigma Epsilon chapter, were present on campus but where both are now dormant, the designation of any new group would normally be the name of the older original chapter, with allowances based on alumni preference. See also the main section on Naming System.

• Phi Sigma Epsilon's practice was to name interest groups and colonies immediately. Because some colonies earned their charter within months, and others took up to four years, this resulted in a chapter roster that wasn't strictly alphabetical when listed by date of founding. The roster today, and this page, is maintained by chartering date, following Phi Sigma Kappa's practice. Buttons on the header field allow readers to sort by state, school, status, etc.

• Occasionally, a PSE colony was allowed a name that referenced a former local fraternity's original name: Shepherd College's Sigma Chi chapter of Phi Sigma Kappa, for example, which honors their former local name Theta Sigma Chi.^[1]

• Several Sigma-series names were never assigned, and there are no plans to use them.

Chapters

Following is a list of Phi Sigma Kappa chapters.^{[2] [3] [4] [5]} Active chapters are indicated in bold. Inactive chapters are in italics.

Chapter	Charter date and range	Institution	Location	Status	Chapter houses	Reference
Alpha	1873	University of Massachusetts Amherst	Amherst, Massachusetts	Active	^[pic1][pic2] [pic3]	^[6]
Beta	1888–1997	Union College	Schenectady, New York	Inactive	^[pic1]
Gamma(see Phi Tau)	1889	Cornell University	Ithaca, New York	Active	^[pic1][pic2] [pic3]
Delta	1891–2023	West Virginia University	Morgantown, West Virginia	Inactive	^[pic1][pic2] [pic3]	^[7]
Epsilon (Sachem Hall)	1893–1929	Yale University	New Haven, Connecticut	Inactive	^[pic1]	^[8]
Zeta	1896–1973	City College of New York	New York City, New York	Inactive
Eta	1897–2002; 2011	University of Maryland, College Park	College Park, Maryland	Active	^[pic1][pic2]	^[9] ^[10]
Theta	1897–1933	Columbia University	New York City, New York	Inactive	^[pic1]
Iota	1899	Stevens Institute of Technology	Hoboken, New Jersey	Active	^[pic1]
Kappa	1899	Pennsylvania State University	State College, Pennsylvania	Active	^[pic1][pic2]
Lambda	1899–1971; 1977–2020	George Washington University	Washington, D.C.	Inactive	^[pic1]
Mu	1900–1997; 2001–2007; 2013–2016	University of Pennsylvania	Philadelphia, Pennsylvania	Inactive	^[pic1]	^[11] ^[12] ^[13]
Nu	1901–2023	Lehigh University	Bethlehem, Pennsylvania	Inactive	^[pic1]
Xi	1902–2004	St. Lawrence University	Canton, New York	Inactive	^[pic1][pic2]	^[14]
Omicron	1902	Massachusetts Institute of Technology	Cambridge, Massachusetts	Active	^[pic1][pic2]	^[15]
Pi	1903–1983	Franklin & Marshall College	Lancaster, Pennsylvania	Inactive	^[pic1][pic2]	^[16] ^[17] ^[18]
Rho	1903–1914	Queen's University	Kingston, Ontario, Canada	Inactive		^[19]
Sigma	1903–1940	St. John's College	Annapolis, Maryland	Inactive		^[20]
Tau	1905–1956	Dartmouth College	Hanover, New Hampshire	Withdrew
Upsilon	1906–1939	Brown University	Providence, Rhode Island	Inactive
Phi	1906–1991	Swarthmore College	Swarthmore, Pennsylvania	Inactive	^[pic1]	^[21]
Chi	1906–1966	Williams College	Williamstown, Massachusetts	Inactive	^[pic1][pic2] [pic3]
Psi	1907–1916; 1921–1936; 1954–1981; 1985	University of Virginia	Charlottesville, Virginia	Active	^[pic1]
Omega	1909–1992	University of California, Berkeley	Berkeley, California	Inactive		^[22] ^[23] ^[24]
Alpha Deuteron(see Phi Zeta)	1910–2008; 2012	University of Illinois Urbana-Champaign	Champaign, Illinois	Active	^[pic1]	^[25] ^[26] ^[27]
Beta Deuteron		University of Minnesota	Minneapolis, Minnesota	Active	^[pic1][pic2]	^[28]
Alpha Epsilon	1910–1989; 1994–2007; December 8, 2018 – 2019	Emporia State University	Emporia, Kansas	Inactive		^[29]
Gamma Deuteron	1911–1939	Iowa State University	Ames, Iowa	Inactive		^[30]
Delta Deuteron	1915–199x?; 2003–2005; 2015–2023	University of Michigan	Ann Arbor, Michigan	Inac	^[pic1]	^[31]
Epsilon Deuteron	1915	Worcester Polytechnic Institute	Worcester, Massachusetts	Active
Zeta Deuteron	1917–1931; 1954–1973	University of Wisconsin–Madison	Madison, Wisconsin	Inactive
Eta Deuteron	1917–1987; 1994–1998	University of Nevada, Reno	Reno, Nevada	Inactive
Theta Deuteron	1921–1973; 1989–2001	Oregon State University	Corvallis, Oregon	Inactive	^[pic1]
Iota Deuteron	1923–1941	Kansas State University	Manhattan, Kansas	Inactive
Kappa Deuteron	1923	Georgia Tech	Atlanta, Georgia	Active
Lambda Deuteron	1923–1960; 1964–1975; 1979–1992	University of Washington	Seattle, Washington	Inactive
Mu Deuteron	1923–1972	University of Montana	Missoula, Montana	Inactive	^[pic1]
Nu Deuteron	1923–1973	Stanford University	Stanford, California	Inactive
Xi Deuteron	1925–2017; 2023	University of Tennessee	Knoxville, Tennessee	Active	^[pic1][pic2]
Omicron Deuteron	1925–1990; 1992–1999; 2007	University of Alabama	Tuscaloosa, Alabama	Active	^[pic1]	^[32] ^[33]
Pi Deuteron	1925–1935; 1946–1975; 2014	Ohio State University	Columbus, Ohio	Active	^[pic1]	^[34]
Rho Deuteron	1925–1985; 1989–2014	Gettysburg College	Gettysburg, Pennsylvania	Inactive
Sigma Deuteron	1925–1941	University of Nebraska	Lincoln, Nebraska	Inactive
Tau Deuteron	1926–1937	Carnegie-Mellon University	Pittsburgh, Pennsylvania	Inactive
Upsilon Deuteron	1926–1935; 1967–1982	University of North Carolina at Chapel Hill	Chapel Hill, North Carolina	Inactive
Phi Deuteron	1926	University of Kentucky	Lexington, Kentucky	Active	^[pic1][pic2]
Chi Deuteron	1926–2005; 2015	Washington State University	Pullman, Washington	Active	^[pic1][pic2]
Psi Deuteron	1926–1956; 1958–1966; 2002–200x ?	University of Oregon	Eugene, Oregon	Inactive
Beta Epsilon	1927–19xx ?; 1985–1987; 2000	Pittsburg State University	Pittsburg, Kansas	Active
Gamma Epsilon	1927	Truman State University	Kirksville, Missouri	Active
Omega Deuteron	1928–2003; 2011	University of Southern California	Los Angeles, California	Active	^[pic2]
Alpha Triton	1928–1952	Wesleyan University	Middletown, Connecticut	Inactive
Beta Triton	1928–1955	Knox College	Galesburg, Illinois	Withdrew	^[pic1]
Gamma Triton	1929–1963; 2004	University of South Carolina	Columbia, South Carolina	Active	^[pic1]	^[35]
Epsilon Delta	1930–1986	Eastern Illinois University	Charleston, Illinois	Inactive		^[36]
Epsilon Epsilon	1930	Northeastern State University	Tahlequah, Oklahoma	Active
Delta Triton	1930	Purdue University	West Lafayette, Indiana	Active	^[pic1]
Epsilon Zeta	1930–1979	Fort Hays State University	Hays, Kansas	Inactive
Epsilon Eta	1931–19xx ?; 1985–1985; 1995–2001	Southeastern State University	Durant, Oklahoma	Inactive
Epsilon Theta	1931–1998	University of Northern Iowa	Cedar Falls, Iowa	Inactive		^[37]
Epsilon Iota	1931	University of Central Missouri	Warrensburg, Missouri	Active
Epsilon Kappa	1931–1998	University of Wisconsin–Stevens Point	Stevens Point, Wisconsin	Withdrew		^[38]
Epsilon Lambda(see Chi Pentaton)	1934–2023	Eastern Michigan University	Ypsilanti, Michigan	Inactive
Epsilon Mu	1985–1991; 2002	University of Central Arkansas	Conway, Arkansas	Active		^[39]
Epsilon Triton	1936	American University	Washington, D.C.	Active
Epsilon Nu	1938	Northwest Missouri State University	Maryville, Missouri	Active
Zeta Triton	1939–2009	Montana State University	Bozeman, Montana	Inactive
Epsilon Xi	1985–1944; 1999–2010	Central Michigan University	Mount Pleasant, Michigan	Inactive
Epsilon Omicron	1942–1952	Wayne State University	Detroit, Michigan	Inactive		^[40]
Eta Triton	1942–2013; April 27, 2018 – 2024	University of Akron	Akron, Ohio	Inactive		^[41]
Epsilon Pi	1943–2003	Western Illinois University	Macomb, Illinois	Inactive		^[42]
Epsilon Rho	1946–2014; 2019	Henderson State University	Arkadelphia, Arkansas	Active
Theta Triton	1947–1976	University of Texas at Austin	Austin, Texas	Inactive	^[pic1][pic2][pic3]
Iota Triton	1947–1972	University of Connecticut	Storrs, Connecticut	Inactive	^[pic1]
Kappa Triton	1947–1959	Fresno State University	Fresno, California	Inactive
Epsilon Sigma(see Pi Pentaton)	1947–1976	Northern Illinois University	DeKalb, Illinois	Inactive
Epsilon Tau	1948	Ball State University	Muncie, Indiana	Active
Lambda Triton	1948–1999	University of Rhode Island	Kingston, Rhode Island	Inactive	^[pic1]
Mu Triton	1948–1953	Boston University	Boston, Massachusetts	Inactive
Nu Triton	1948–1955	Hartwick College	Oneonta, New York	Inactive	^[pic1]
Xi Triton	1948–1966	San Jose State University	San Jose, California	Inactive
Omicron Triton	1948–1973	University of California, Davis	Davis, California	Inactive	^[pic1]
Pi Triton	1948–1952	Eastern Washington University	Cheney, Washington	Inactive
Rho Triton	1949–1959	San Diego State University	San Diego, California	Inactive
Sigma Triton	1949–1972; 1991–1998; 2001	Indiana University Bloomington	Bloomington, Indiana	Active	^[pic1]	^[43]
Epsilon Phi(see Mu Pentaton)	1949–1970; 1985–1991; xxxx ?	University of Wisconsin–Milwaukee	Milwaukee, Wisconsin	Active
Tau Triton	1949–1955	Baldwin Wallace College	Berea, Ohio	Inactive	^[pic1]
Upsilon Triton	1949–1955	Muhlenberg College	Allentown, Pennsylvania	Inactive
Phi Triton	1949–1993	Idaho State University	Pocatello, Idaho	Inactive
Chi Triton	1949–2001; 2009–2011	Arizona State University	Tempe, Arizona	Inactive
Psi Triton	1950–1997; 2009–2019	Hobart College	Geneva, New York	Inactive
Epsilon Upsilon	1950–2007	University of Wisconsin–Whitewater	Whitewater, Wisconsin	Inactive
Omega Triton	1950–1986	Florida Southern College	Lakeland, Florida	Inactive
Alpha Tetarton	1950–1952	Linfield College	Portland, Oregon	Inactive
Beta Tetarton	1950	Kent State University	Kent, Ohio	Active
Gamma Tetarton	1950	Rensselaer Polytechnic Institute	Troy, New York	Active	^[pic1]
Epsilon Psi	1950–1953	State University of New York at Geneseo	Geneseo, New York	Withdrew		^[44]
Delta Tetarton	1951–1959; 1993–2000; 2014–2017	University of Florida	Gainesville, Florida	Inactive	^[pic1]	^[45] ^[46]
Epsilon Tetarton	1952–1972	Washington College	Chestertown, Maryland	Inactive
Epsilon Chi	1952–1954 1972–2000	State University of New York at Oswego	Oswego, New York	Inactive
Epsilon Omega	1952–1985	University of Wisconsin–Stout	Menomonie, Wisconsin	Withdrew		^[47]
Phi Alpha	1952			Memorial
Phi Beta	1952–1985	University of Wisconsin–Eau Claire	Eau Claire, Wisconsin	Withdrew
Phi Delta	1952–c. 1965	Black Hills State College	Spearfish, South Dakota	Inactive
Zeta Tetarton	1954–1986	East Tennessee State University	Johnson City, Tennessee	Inactive
Phi Gamma(see Chi Tetarton)	1956–1980	Western Michigan University	Kalamazoo, Michigan	Inactive
Phi Epsilon	1956–2011	Rider University	Lawrence Township, New Jersey	Inactive
Phi Lambda	1956–1972	Parsons College	Fairfield, Iowa	Inactive
Eta Tetarton	1956–1993	University of Houston	Houston, Texas	Inactive
Theta Tetarton	1957–1973	University of Detroit Mercy	Detroit, Michigan	Inactive
Iota Tetarton	1957–1976	Tufts University	Medford, Massachusetts	Inactive
Kappa Tetarton	1957–1998 2003–2020	Southern Illinois University Carbondale	Carbondale, Illinois	Inactive		^[48]
Lambda Tetarton	1958–1982	Wagner College	Staten Island, New York	Inactive
Phi Zeta(see Alpha Deuteron)	1958–1972	University of Illinois	Champaign, Illinois	Inactive
Mu Tetarton	1958–1983	Youngstown State University	Youngstown, Ohio	Inactive
Nu Tetarton	1959	Rutgers University	New Brunswick, New Jersey	Active
Phi Eta(see Nu Pentaton)	1959–xxxx ?; 2013–2016		Clarion, Pennsylvania	Inactive
Phi Kappa	1959–1985	West Virginia Wesleyan College	Buckhannon, West Virginia	Withdrew
Phi Iota	1959–1985	Northland College	Ashland, Wisconsin	Inactive
Xi Tetarton	1959–1973	Michigan State University	East Lansing, Michigan	Inactive
Phi Theta	1958–19xx ?; 1985–2008; 2013	Shippensburg University of Pennsylvania	Shippensburg, Pennsylvania	Active
Omicron Tetarton	1959–1979	Tennessee Wesleyan College	Athens, Tennessee	Inactive
Rho Tetarton	1959–1972; 19xx?–1989	Loyola Marymount University	Los Angeles, California	Inactive
Pi Tetarton	1960–1971; 2014	LIU Post	Brookville, New York	Active
Phi Mu	1960–1985	Concord University	Athens, West Virginia	Withdrew
Sigma Chi	1960–2002	Shepherd University	Shepherdstown, West Virginia	Inactive
Phi Pi	1960–1976	University of Wisconsin–Superior	Superior, Wisconsin	Inactive
Sigma Tetarton	1960–1990; 2002–2014	Midwestern State University	Wichita Falls, Texas	Inactive
Tau Tetarton	1960–2016	University of Tennessee at Martin	Martin, Tennessee	Provisional
Sigma Alpha	1960–1989	University of Wisconsin–La Crosse	La Crosse, Wisconsin	Inactive
Upsilon Tetarton	1960–2004; 2014	Rochester Institute of Technology	Rochester, New York	Active		^[49] ^[50] ^[51]
Phi Tetarton	1960–1966	University of the Pacific	Stockton, California	Inactive		^[52]
Chi Tetarton(see Phi Gamma)	1961	Western Michigan University	Kalamazoo, Michigan	Active
Psi Tetarton	1961–1979	Waynesburg University	Waynesburg, Pennsylvania	Inactive
Phi Omicron	1961–1978	St. Cloud State University	St. Cloud, Minnesota	Inactive
Omega Tetarton	1962	California State University, Los Angeles	Los Angeles, California	Active
Phi Nu(see Tau Pentaton)	1962–1978; 2012–2022	Mansfield University of Pennsylvania	Mansfield, Pennsylvania	Inactive
Phi Xi	1962–1977	Winona State University	Winona, Minnesota	Inactive
Alpha Pentaton	1963–1977	University of New Mexico	Albuquerque, New Mexico	Inactive
Phi Tau(see Gamma)	1963–1985	Cornell University	Ithaca, New York	Inactive
Beta Pentaton	1963–1997; 2003–May 2019	East Stroudsburg University of Pennsylvania	East Stroudsburg, Pennsylvania	Inactive		^[53] ^[54]
Gamma Pentaton	1963–1993	University of Utah	Salt Lake City, Utah	Inactive
Phi Rho	1963–1975?	Chadron State College	Chadron, Nebraska	Inactive
Delta Pentaton	1963–1992	Northeastern University	Boston, Massachusetts	Inactive
Phi Upsilon	1964	Valparaiso University	Valparaiso, Indiana	Active
Epsilon Pentaton	1963–1969	American International College	Springfield, Massachusetts	Inactive
Zeta Pentaton	1964–2013	University of Texas–Pan American	Edinburg, Texas	Inactive		^[55]
Eta Pentaton	1965–1982	Drexel University	Philadelphia, Pennsylvania	Inactive
Theta Pentaton	1965–1995; 2015	Indiana University of Pennsylvania	Indiana, Pennsylvania	Active
Phi Sigma	1965–1990	Hillsdale College	Hillsdale, Michigan	Inactive
Phi Phi	1965–1976	University of Wisconsin–Oshkosh	Oshkosh, Wisconsin	Inactive
Iota Pentaton	1966–2020	California State University, Fullerton	Fullerton, California	Inactive
Kappa Pentaton	1966–1997; 2004–2015	University of California, Santa Barbara	Santa Barbara, California	Inactive		^[56] ^[57]
Lambda Pentaton (see Sigma Epsilon)	1966–1977; 1985	Ferris State University	Santa Barbara, California	Active
Mu Pentaton(see Epsilon Phi)	1966	University of Wisconsin–Milwaukee	Milwaukee, Wisconsin	Active
Nu Pentaton(see Phi Eta)	1967–2008; 2013–2016	Clarion University of Pennsylvania	Clarion, Pennsylvania	Inactive
Xi Pentaton	1967–1972; 1992–2010; 202x ?	California State University, Northridge	Los Angeles, California	Provisional
Sigma Beta	1967–1995	Missouri State University	Springfield, Missouri	Inactive
Omicron Pentaton	1967–1976; 1978–1987		Edinboro, Pennsylvania	Inactive
Pi Pentaton(see Epsilon Sigma)	1967	Northern Illinois University	DeKalb, Illinois	Active
Rho Pentaton	1967–1976	Northwestern University	Evanston, Illinois	Inactive
Sigma Pentaton	1968–1976	Quinnipiac College	Hamden, Connecticut	Inactive
Sigma Delta	1968–1994	St. Norbert College	De Pere, Wisconsin	Inactive
Tau Pentaton(see Phi Nu)	1968–1985; 2012–2022	Mansfield University	Mansfield, Pennsylvania	Inactive
Sigma Zeta	1968–19xx ?; 1985–1985; 1994–2005	University of Wisconsin–River Falls	River Falls, Wisconsin	Inactive
Phi Pentaton	1968–1978; 1988–1995	University of Arizona	Tucson, Arizona	Inactive
Sigma Epsilon(see Lambda Pentaton)	1968	Ferris State University	Big Rapids, Michigan	Active
Chi Pentaton(see Epsilon Lambda)	1968	Eastern Michigan University	Ypsilanti, Michigan	Inactive
Sigma Gamma	1969–1977?	Wayne State College	Wayne, Nebraska	Inactive
Sigma Eta	1969–1998	Southeast Missouri State University	Cape Girardeau, Missouri	Inactive
Sigma Kappa(see Zeta Hexaton)	1969–1976	La Salle University	Philadelphia, Pennsylvania	Inactive
Upsilon Pentaton	1969–1972	University of Hartford	West Hartford, Connecticut	Inactive
Sigma Iota	1969–1991	University of Wisconsin–Platteville	Platteville, Wisconsin	Inactive		^[58]
Psi Pentaton	1969–2001	University of Memphis	Memphis, Tennessee	Inactive
Sigma Theta	1969–1972	Hofstra University	Hempstead, New York	Inactive
Sigma Lambda colony		University of Minnesota Morris	Morris, Minnesota	Inactive
Sigma Mu colony	1969–1972?	Manhattan College	Bronx, New York City, New York	Inactive
Omega Pentaton	1970–1973	Bethel University	McKenzie, Tennessee	Inactive
Sigma Nu	1970–1998	Slippery Rock University	Slippery Rock, Pennsylvania	Inactive
Phi Omega	1970–2005	Minnesota State University Moorhead	Moorhead, Minnesota	Inactive		^[59]
Sigma Xi	1970–1975	Bloomsburg University of Pennsylvania	Bloomsburg, Pennsylvania	Inactive
Phi Chi	1970–1976	Bemidji State University	Bemidji, Minnesota	Inactive
Phi Psi	1970–1975	University of St. Thomas	Saint Paul, Minnesota	Inactive
Alpha Hexaton	1971–1975	Salem College	Salem, West Virginia	Inactive
Beta Hexaton	1971–1992	Purdue University Calumet	Hammond, Indiana	Inactive
Gamma Hexaton	1971–1977; 1986	Robert Morris University	Moon Township, Pennsylvania	Active
Delta Hexaton	1971–2006	Susquehanna University	Selinsgrove, Pennsylvania	inactive
Sigma Omicron				Unassigned
Sigma Pi				Unassigned
Sigma Rho				Unassigned
Sigma Sigma				Unassigned
Sigma Tau	1971–1976; 1980–1985; 1985–2015	Missouri Western State University	St. Joseph, Missouri	Inactive
Epsilon Hexaton	1972–2001; 2007	Virginia Tech	Blacksburg, Virginia	Active		^[60]
Zeta Hexaton(see Sigma Kappa)	1972–1978	La Salle University	Philadelphia, Pennsylvania	Inactive
Eta Hexaton	1963–1997; 2001	University of Dayton	Dayton, Ohio	Active		^[61]
Theta Hexaton	1973–1986	Nicholls State University	Thibodaux, Louisiana	Inactive
Iota Hexaton	1973–1994	Fairleigh Dickinson University Metropolitan Campus	Teaneck, New Jersey	Inactive
Kappa Hexaton	1974	Stetson University	DeLand, Florida	Active
Lambda Hexaton	1976–1987	Saint Joseph's University	Philadelphia, Pennsylvania	Inactive
Mu Hexaton	1976–2001; 2007	Radford University	Radford, Virginia	Active		^[62]
Nu Hexaton	1976–1977	West Liberty University	West Liberty, West Virginia	Inactive
Xi Hexaton	1976–1990s	Clinch Valley College of the University of Virginia	Wise, Virginia	Inactive
Omicron Hexaton	1977–1983	Oregon Institute of Technology	Klamath Falls, Oregon	Inactive
Pi Hexaton	1979–1995	Occidental College	Los Angeles, California	Inactive
Rho Hexaton	1981	Northern Arizona University	Flagstaff, Arizona	Active
Sigma Hexaton	1982–2005	Illinois State University	Normal, Illinois	Inactive
Tau Hexaton	1983–2010	Monmouth University	West Long Branch, New Jersey	Inactive
Upsilon Hexaton	1984–2022	Fairleigh Dickinson University Florham Campus	Madison, New Jersey	Inactive
Phi Hexaton	1985	Towson University	Towson, Maryland	Active
Sigma Upsilon				Unassigned
Sigma Phi				Unassigned
Sigma Psi colony		University of Minnesota Duluth	Duluth, Minnesota	Inactive
Sigma Omega				Unassigned
Chi Hexaton	1988–1992?	Virginia Commonwealth University	Richmond, Virginia	Inactive
Psi Hexaton	1989–1996	McGill University	Montreal, Quebec, Canada	Inactive
Omega Hexaton	1989–2002	University of California, Irvine	Irvine, California	Inactive
Alpha Septaton	1990–2007	University of Pittsburgh	Pittsburgh, Pennsylvania	Inactive
Beta Septaton	1990–2017	Florida State University	Tallahassee, Florida	Inactive
Gamma Septaton	1990–2002	Bowling Green State University	Bowling Green, Ohio	Inactive
Delta Septaton	1990–1994	University of Wisconsin–Green Bay	Green Bay, Wisconsin	Inactive
Epsilon Septaton	1990–1995	Frostburg State University	Frostburg, Maryland	Inactive
Zeta Septaton	1990–2002; 2010–2011	Johnson & Wales University	Providence, Rhode Island	Inactive		^[63]
Eta Septaton	1991	California Polytechnic State University, San Luis Obispo	San Luis Obispo, California	Active
Theta Septaton	1992–1995	Marist College	Poughkeepsie, New York	Inactive
Iota Septaton	1992–2014	Penn State Altoona	Logan Township, Pennsylvania	Inactive		^[64]
Kappa Septaton	1992–2006		Buffalo, New York	Inactive		^[65]
Lambda Septaton	1994–2014	Florida International University	University Park, Florida	Inactive
Mu Septaton	1995–2014	University of Delaware	Newark, Delaware	Inactive
Nu Septaton	1995–2014	Marian University	Fond du Lac, Wisconsin	Inactive
Xi Septaton	1995	George Mason University	Fairfax, Virginia	Active
Omicron Septaton	1996	Villanova University	Villanova, Pennsylvania	Active
Pi Septaton	1996–1999	Texas A&M University	College Station, Texas	Inactive
Rho Septaton	1999–2007	Texas State University	San Marcos, Texas	Inactive
Sigma Septaton	2000–2003	Delaware Valley University	Doylestown, Pennsylvania	Inactive		^[66]
Tau Septaton	2003	Hope College	Holland, Michigan	Active
Upsilon Septaton	2003	Clemson University	Clemson, South Carolina	Active
Phi Septaton	2006	Adelphi University	Garden City, New York	Active		^[67]
Chi Septaton	2008–2010; April 1, 2016	Georgia Southern University	Statesboro, Georgia	Active		^[68] ^[69]
Psi Septaton	2010	Valdosta State University	Valdosta, Georgia	Active		^[70]
Omega Septaton	2010	Auburn University	Auburn, Alabama	Active
Alpha Octaton	2012	New Jersey Institute of Technology	Newark, New Jersey	Active
Beta Octaton	– 2017	University of North Carolina at Charlotte	Charlotte, North Carolina	Inactive		^[71]
Gamma Octaton	2015	Young Harris College	Young Harris, Georgia	Active
Delta Octaton	2017	Appalachian State University	Boone, North Carolina	Active
Epsilon Octaton	2017	University of Cincinnati	Cincinnati, Ohio	Active
Texas Tech Provisional		Texas Tech University	Lubbock, Texas	Provisional		^[72]

Notes and References

1. PSK's Sigma Chi chapter's name should not be confused with the national fraternity using that same name. Coincidentally, the earlier, local name Theta Sigma Chi remains in use by several groups: a local service organization at Oklahoma Baptist University, a local sorority at Bob Jones University, a local sorority at Austin University, and a Latina sorority at CSU Bakersfield. None of these are related in any way to the Phi Sigma Kappa chapter.
2. Web site: Locate A Chapter . 2024-05-25 . Phi Sigma Kappa . en-US.
3. Lurding, Carroll and Becque, Fran. (April 7, 2024) "Phi Sigma Kappa". Almanac of Fraternities and Sororities. Urbana: University of Illinois. Accessed May 24, 2024.
4. https://hdl.handle.net/2027/inu.30000108939335?urlappend=%3Bseq=280%3Bownerid=13510798901192247-274 Baird, William Raimond, ed. Baird's Manual of American College Fraternities, 7th edition
5. https://hdl.handle.net/2027/njp.32101067000198?urlappend=%3Bseq=285%3Bownerid=27021597767049355-289 Baird, William Raimond, ed. Baird's Manual of American College Fraternities, 8th edition
6. Lurding, Carroll and Becque, Fran. (April 11, 2024) "University of Massachusetts Amherst" Almanac of Fraternities and Sororities. Urbana: University of Illinois. Accessed May 24, 2024.
7. Web site: Taylor . Lauren . 2024-04-24 . WVU's Phi Sigma Kappa suspended by national fraternity council . 2024-05-24 . The Daily Athenaeum . en.
8. Frank Prentice Rand; Ralph Watts; James E. Sefton (1993), All The Phi Sigs - A History, Self-published
9. Grand Chapter Welcomes New Colonies, May 4, 2009, retrieved 16 September 2013
10. Ward, Jon (November 20, 2002), "Liability drying out fraternities", The Washington Times, pp. B01
11. Book: Nitzsche, George Erasmus . University of Pennsylvania: Its History, Traditions, Buildings and Memorials; Also a Brief Guide to Philadelphia . 1918 . International Printing Company . 242 . en . Google Books.
12. Mu Re-Chartered at Penn, November 19, 2001, retrieved 11 December 2008
13. https://phisigmakappa.org/?action=publications_archives&id=243 Expansion: Fueling the Flame of Brotherhood
14. Web site: 2014-01-04 . Memo to the Campus Community From President Sullivan: Phi Sigma Kappa Fraternity . 2024-05-24 . https://web.archive.org/web/20140104212650/http://www.stlawu.edu/newsarchive/phisigmakappamemo.html . 2014-01-04 .
15. Web site: Walsh . Michael . 2013-09-12 . MIT student falls 40 feet through skylight at university frat house . 2024-05-24 . New York Daily News . en-US.
16. Shonk, Jr., Albert D. (Spring 2006), "One Hundred Years Ago", The Signet, vol. LXXXXVII, no. 2, Indianapolis, IN: Grand Chapter of Phi Sigma Kappa & the Phi Sigma Kappa Foundation, p. 13
17. News: Ap . 1984-05-22 . AROUND THE NATION; Justice Upholds Ban On Colby Fraternities . 2024-05-24 . The New York Times . en-US . 0362-4331.
18. Web site: Amherst College: A Chronology Archives & Special Collections Amherst College . 2024-05-24 . www.amherst.edu.
19. https://www.queensu.ca/news/alumnireview/fraternal-follies-0 Fraternal Follies: A look back at the 1933 decision to ban fraternities and sororities at Queen's University
20. Shonk, Jr., Albert D. (Spring 2006), "One Hundred Years Ago", The Signet, vol. LXXXXVII, no. 2, Indianapolis, IN: Grand Chapter of Phi Sigma Kappa & the Phi Sigma Kappa Foundation, p. 13
21. News: 1991-03-03 . Campus Life: Swarthmore; Phi Sigma Kappa Loses Its Chapter Over $100,000 Debt . 2024-05-24 . The New York Times . en-US . 0362-4331.
22. Grand Council Takes Action on Two Chapters, March 8, 2010, retrieved 16 March 2013
23. Web site: Hill-Holtzman . Nancy . 1990-09-09 . 3 UC Berkeley Students Perish in Blaze at Fraternity House . 2024-05-24 . Los Angeles Times . en-US.
24. Grand Chapter Welcomes New Colonies, May 4, 2009, retrieved 16 September 2013
25. Web site: Phi Sigma Kappa Fraternity Fraternity and Sorority Affairs . 2024-05-25 . University of Illinois.
26. Alpha Deuteron Charters at Illinois, August 21, 2012, retrieved 24 September 2013
27. Staff article, no byline (Summer 1994). Thomas E. Recker (ed.). "Medallion of Merit: Lawrence Jensen (noting Chi Tau)". The Signet, A Magazine for Members of Phi Sigma Kappa Fraternity. LXXXV (3): 6.
28. Web site: Phi Sigma Kappa - University of Minnesota . 2024-05-25 . phisig.com.
29. Grand Chapter Recolonizes Alpha Epsilon, Sep 23, 2013, retrieved 24 September 2013
30. Gamma Deuteron chapter address in 1911: 118 N. Hyland Ave., Ames, IA. The predecessor local chapter was called Zeta Sigma Zeta, formed in 1907.
31. The Delta Deuteron Chapter at the University of Michigan Recolonizes, April 17, 2013, retrieved 17 December 2013
32. Web site: Craig Jr. . J. T. . Lyons . T. Scott . Massey . James B. . Tortorici . Frank . Omicron Deuteron Chapter - Phi Sigma Kappa . dead . https://web.archive.org/web/20130930081004/http://www.uaphisig.com/history.php . 2013-09-30 . 2024-05-24 .
33. "Omicron Deuteron Re-Chartered at Alabama", The Signet, vol. LXXXXVIII, no. 3, Indianapolis, IN: Grand Chapter of Phi Sigma Kappa & the Phi Sigma Kappa Foundation, p. 3, Summer 2007
34. Grand Council Approves Two Charters, November 25, 2013, retrieved 16 December 2013
35. Gamma Triton History, archived from the original on 28 September 2013, retrieved 24 September 2013
36. Fraternity Chapter is Dissolved, Nude Coed Was Chained to Stairs, November 6, 1986. via Newspaper Archive, retrieved 15 September 2013.
37. Lurding, Carroll and Becque, Fran. (April 12, 2024) "University of Northern Iowa". Almanac of Fraternities and Sororities. Urbana: University of Illinois. Accessed May 24, 2024.
38. Baumann, Mike, "Phi Sigma Chi changes perceptions of Greek life", The Pointer Online, retrieved 12 December 2008
39. Epsilon Mu Re-Chartered, April 29, 2002, retrieved 11 December 2008
40. The Cheese Gang is noted in a post from the website of Walter E. Reuther Library, by C Westerman, published 10 Sept 2013.
41. The Signet, Summer 2018, vol.CVIII, No.2, p.28.
42. Epsilon Pi Closed, January 21, 2003, retrieved 11 December 2008
43. Sigma Triton Re-Chartered at Indiana, December 6, 2001, retrieved 11 December 2008
44. Web site: History of Greek Life at SUNY Geneseo . dead . https://web.archive.org/web/20080407230902/http://www.geneseo.edu/~igc/history_geneseo.php . 2008-04-07 . 2024-05-24 .
45. The History of Delta Tetarton, retrieved 17 December 2008
46. Budke, Ryan (1 April 2014), Colony News section, The Signet, no. 8, retrieved 7 April 2014
47. Web site: Omega Chapter- History . dead . https://web.archive.org/web/20081019175522/http://phisig.uwstout.edu/history.htm . 2008-10-19 . 2024-05-24 .
48. Web site: Kappa Tetarton Chapter Re-Chartered . dead . https://web.archive.org/web/20130927192516/http://www.kappatet.com/archives/45-rechartered . 2013-09-27 . 2024-05-25 .
49. http://ritpsk.com/ Upsilon Tetarton
50. Two New Colonies Added to the Brotherhood, 5 December 2012, retrieved 17 December 2013
51. Upsilon Tetarton Returns to Campus, 17 March 2014, retrieved 19 March 2014
52. The Sacramento Daily Union notes the founding of "The Rhizomian Society" on the June 18, 1860 edition p. 1 . Accessed 5 Mar 2020.
53. Beta Pentaton Re-Chartered, 26 November 2003, retrieved 11 December 2008
54. Web site: 1997-10-21 . Beer Bust Costs Fraternity Its Charter, ESU to Discipline 146 Arrested for Underage Drinking at Phi Sigma Kappa Party . 2024-05-25 . The Morning Call . en-US.
55. Grand Council Closes Zeta Pentaton, August 23, 2013, retrieved 11 September 2013
56. Kappa Pentaton Returns, May 3, 2004, retrieved 11 December 2008
57. Web site: 2015-02-26 . Frat Chapter Closes Due to Alleged Misconduct . 2024-05-25 . The Daily Nexus . The University of California.
58. Web site: Historical . 2024-05-25 . PhiladelphianSociety . en.
59. Moorhead State College, "Greeks and other organizations of Moorhead State College (1970s)" (1970). Histories of MSUM. 13.
60. Epsilon Hexaton Re-chartered at Virginia Tech, March 19, 2007, retrieved 11 December 2008
61. Eta Hexaton Re-Chartered at Dayton, August 11, 2001, retrieved 11 December 2008
62. Mu Hexaton Returns to Radford, 27 February 2007, retrieved 11 December 2008
63. Zeta Septaton (Johnson and Wales University) Set to Charter, February 21, 2013, retrieved 17 December 2013
64. Web site: Sanchez . Ray . Draznin . Haley . 2014-03-20 . Police: Hazing at Penn State Altoona fraternity may have led to suicide . 2024-05-25 . CNN . en.
65. Web site: 2012-07-23 . Delta Beta Chi -- Beta Chapter . 2024-05-25 . https://web.archive.org/web/20120723174433/http://www.dbxbeta.webs.com/history.htm . 2012-07-23 .
66. Sigma Septaton Closed at Delaware Valley, December 9, 2003, retrieved 11 December 2008
67. "Hail the Evergrowing Throng!", The Signet, vol. LXXXXVII, no. 2, Spring 2006, p. 7. Grand Chapter of Phi Sigma Kappa & the Phi Sigma Kappa Foundation.
68. Sig-Net, April 2016. Rechartering occurred April 1–2, 2016.
69. Grand Council Closes Chi Septaton, June 4, 2010, retrieved 11 August 2010
70. Valdosta State Colony Becomes Psi Septaton, February 8, 2010, retrieved 14 February 2010
71. News: Marusak . Joe . December 5, 2017 . 3 UNC Charlotte fraternities suspended for hazing and other infractions . May 25, 2024 . The Charlotte Observer.
72. Web site: 2020-01-10 . Phi Sig Expands to Texas Tech . 2024-05-25 . Phi Sigma Kappa . en-US.