Phi Sigma Rho is an American social sorority for individuals who identify as female or non-binary in science, technology, engineering, and mathematics.[1][2] The sorority was founded in 1984 at Purdue University.[1] In the following list, active chapters are indicated in bold and inactive chapters are in italics.[1][3]
| Chapter | Charter date and range | Institution | Location | Status | Reference |
| Alpha | September 24, 1984 | Purdue University | West Lafayette, Indiana | Active | |
| Beta | 1988 | Ohio State University | Columbus, Ohio | Active | |
| Gamma | 1989 | University of Dayton | Dayton, Ohio | Active | |
| Delta | 1992 | University of Toledo | Toledo, Ohio | Active | |
| Epsilon | 1999 | University of Kentucky | Lexington, Kentucky | Active | |
| Zeta | 2000 | University of Pittsburgh | Pittsburgh, Pennsylvania | Active | |
| Eta | 2000 | University of Michigan | Ann Arbor, Michigan | Active | |
| Theta | 2001 | University of Connecticut | Storrs, Connecticut | Active | |
| Iota | 2001 | Ohio Northern University | Ada, Ohio | Active | |
| Kappa | 2002 | University of Arkansas | Fayetteville, Arkansas | Active | |
| Lambda | 2002 | Pennsylvania State University | University Park, Pennsylvania | Active | |
| Mu | 2002 | University of Washington | Seattle, Washington | Active | |
| Nu | 2003 | University of California, Los Angeles | Los Angeles, California | Active | |
| Xi | 2003–20xx ?, 2012 | Rutgers University–New Brunswick | New Brunswick, New Jersey | Active | [4][5] |
| Omicron | 2003 | Case Western Reserve University | Cleveland, Ohio | Active | |
| Pi | 2004–2024 | University of California, Irvine | Irvine, California | Inactive | |
| Rho | 2004 | Missouri University of Science and Technology | Rolla, Missouri | Active | [a] |
| Sigma | 2005 | Oregon State University | Corvallis, Oregon | Active | |
| Tau | 2005 | University of Florida | Gainesville, Florida | Active | |
| Upsilon | 2005 | University of Houston | Houston, Texas | Active | |
| Phi | 2006 | Howard University | Washington, D.C. | Active | |
| Chi | 2007 | University of California, San Diego | San Diego, California | Active | |
| Psi | 2011–20xx ? | California State Polytechnic University, Pomona | Pomona, California | Inactive | |
| Omega | 2011 | Virginia Commonwealth University | Richmond, Virginia | Active | |
| Alpha Alpha | 2011 | Youngstown State University | Youngstown, Ohio | Active | |
| Alpha Beta | 2011 | University of Cincinnati | Cincinnati, Ohio | Active | |
| Alpha Gamma | 2012 | University of Louisville | Louisville, Kentucky | Active | |
| Alpha Delta | 2012 | Michigan State University | East Lansing, Michigan | Active | |
| Alpha Epsilon | March 2013 | Grainger College of Engineering | Urbana, Illinois | Active | [6] |
| Alpha Zeta | 2013–2022 | Wright State University | Fairborn, Ohio | Inactive | |
| Alpha Eta | 2014 | Vanderbilt University | Nashville, Tennessee | Active | |
| Alpha Theta | 2015 | University of California, Berkeley | Berkeley, California | Active | |
| Alpha Iota | 2016–2022 | Penn State Erie, The Behrend College | Erie, Pennsylvania | Inactive | |
| Alpha Kappa | 2016 | University of Arizona | Tucson, Arizona | Active | |
| Alpha Lambda | 2016 | Arizona State University | Tempe, Arizona | Active | |
| Alpha Mu | 2017 | University of Colorado Boulder | Boulder, Colorado | Active | |
| Alpha Nu | 2017 | Boise State University | Boise, Idaho | Active | |
| Alpha Xi | 2017 | University of California, Santa Barbara | Santa Barbara, California | Active | |
| Alpha Omicron | 2018 | University at Buffalo | Buffalo, New York | Active | |
| Alpha Pi | 2019 | University of Wyoming | Laramie, Wyoming | Active | |
| Alpha Rho | 2019 | Old Dominion University | Norfolk, Virginia | Active | |
| Alpha Sigma | 2019–2025 | University of Nevada, Reno | Reno, Nevada | Inactive | |
| Alpha Tau | 2020 | Northeastern University | Boston, Massachusetts | Active | |
| Alpha Upsilon | 2020 | Cleveland State University | Cleveland, Ohio | Active | |
| Alpha Phi | 2020 | Texas A&M University | College Station, Texas | Active | |
| Alpha Chi | 2021 | Massachusetts Institute of Technology | Cambridge, Massachusetts | Active | |
| Alpha Psi | 2022 | Purdue University Fort Wayne | Fort Wayne, Indiana | Active | |
| Alpha Omega | 2023 | University of Akron | Akron, Ohio | Active | |
| Beta Alpha | 2023 | University of Alabama | Tuscaloosa, Alabama | Active | |
| Beta Beta | 2023 | North Carolina State University | Raleigh, North Carolina | Active | |
| Beta Gamma | 2024 | University of Utah | Salt Lake City, Utah | Active | |
| Beta Delta | 2024 | University of Georgia | Athens, Georgia | Active | |
| Beta Epsilon | 2024 | University at Albany | Albany, New York | Active | |
| Prospective Chapter | | Miami University | Oxford, Ohio | Active | [b] |
Notes
- ^ Chapter formed from Gamma Beta Sigma, established in 1994.
- ^ Colony was established in 2024.
References
Further reading