| Chapter | Charter date and range | Institution | Location | Status | |
| Beta | – 1973 | Marquette University | Milwaukee, Wisconsin | Inactive | |
| Alpha | – 1975 | Saint Louis University | St. Louis, Missouri | Withdrew | |
| Gamma | Spring 1948–1953 | Creighton University | Omaha, Nebraska | Withdrew | |
| Delta | | University of Detroit Mercy | Detroit, Michigan | Active | |
| Epsilon | Spring 1954–2007 | Loyola University Chicago | Chicago, Illinois | Withdrew | |
| Zeta | 1961–1966 | Loyola University New Orleans | New Orleans, Louisiana | Inactive | |
| Eta | 1961–1983 | Catholic University of America | Washington, D.C. | Inactive | |
| Theta | 1963–1970, 19xx ? | St. Norbert College | De Pere, Wisconsin | Active | |
| Iota | 1968–1992 ? | St. John's University | Jamaica, Queens, New York | Inactive | |
| Kappa | – March 17, 2017 | Marian University | Fond du Lac, Wisconsin | Inactive | |
| Lambda | – 2017 | Northern Michigan University | Marquette, Michigan | Inactive | |
| Mu | – 2005 | University of Findlay | Findlay, Ohio | Inactive | |
| Nu | 2003–2007 | Franklin & Marshall College | Lancaster, Pennsylvania | Withdrew | |
| Xi | – 2015 | Frostburg State University | Frostburg, Maryland | Inactive | |
| Omicron | 2009–2015 | Shippensburg University of Pennsylvania | Shippensburg, Pennsylvania | Reestablished | |
| Pi | – 2015; February 2, 2025 | Keene State College | Keene, New Hampshire | Active | |
| Rho | | Caldwell University | Caldwell, New Jersey | Active | |
| Sigma | | Wake Forest University | Winston-Salem, North Carolina | Active | |
| Tau | – 2016 | University of Minnesota Duluth | Duluth, Minnesota | Inactive | |
| Upsilon | | University of Victoria | Victoria, British Columbia, Canada | Active | |
| Phi | – 2025 | Penn State Harrisburg | Middletown, Pennsylvania | Colony | |
| Chi | – 2024 | Brandeis University | Waltham, Massachusetts | Inactive | |
| Psi | – February 20, 2017 | Georgia Gwinnett College | Lawrenceville, Georgia | Inactive | |
| Omega | | | | Memorial | |
| Alpha Alpha | – 2016 | Trine University | Angola, Indiana | Inactive | |
| Alpha Beta | – 2019 | University of Connecticut | Storrs, Connecticut | Inactive | |
| Alpha Gamma | | Simon Fraser University | Burnaby, British Columbia, Canada | Active | |
| Alpha Delta | – 2024 | St. Joseph's College | Patchogue, New York | Inactive | |
| Alpha Epsilon | | Lawrence Technological University | Southfield, Michigan | Active | |
| Alpha Zeta | | University of Louisiana at Monroe | Monroe, Louisiana | Inactive | |
| Alpha Eta | | Central Methodist University | Fayette, Missouri | Active | |
| Alpha Theta | | Thompson Rivers University | Kamloops, British Columbia, Canada | Active | |
| Alpha Iota | | University of Lethbridge | Lethbridge, Alberta, Canada | Active | |
| Alpha Kappa | – 2020 | SUNY, Stony Brook | New York City, New York | Inactive | |
| Alpha Lambda | | Shippensburg University of Pennsylvania | Shippensburg, Pennsylvania | Active | |
| Alpha Mu | | University of Wisconsin–Green Bay | Green Bay, Wisconsin | Active | |
| Alpha Nu | | University of Kentucky | Lexington, Kentucky | Active | |
| Alpha Xi | | University of British Columbia (Okanagan Campus) | Kelowna, British Columbia, Canada | Active | |
| Alpha Omicron | | University of Ottawa | Ottawa, Ontario, Canada | Active | |
| Alpha Pi | | Ryerson University | Toronto, Ontario, Canada | Active | |
| Alpha Rho | – 2020 | University of Alabama | Tuscaloosa, Alabama | Inactive | |
| Alpha Sigma | | Tennessee Wesleyan University | Athens, Tennessee | Active | |
| Alpha Tau | – 2025 | University of Ontario Institute of Technology | Oshawa, Ontario, Canada | Inactive | |
| Alpha Upsilon | – 202x ? | Southeast Missouri State University | Cape Girardeau, Missouri | Inactive | |
| Alpha Phi | 2018–2019 | Pennsylvania State University | University Park, Pennsylvania | Inactive | |
| Alpha Chi | – 2024 | St. John's University | Staten Island, New York | Inactive | |
| Alpha Psi | 2018–2019 ? | University of Texas at Austin | Austin, Texas | Inactive | |
| Alpha Omega | | | | Unassigned | |
| Beta Alpha | – 2022 | Middle Georgia State University | Cochran, Georgia | Inactive | |
| Beta Beta | | State University of New York at Oneonta | Oneonta, New York | Active | |
| Beta Gamma | 2019–2020 | University of Hawaiʻi at Mānoa | Honolulu, Hawaii | Inactive | |
| Beta Delta | | University of Guelph | Guelph, Ontario, Canada | Active | |
| Beta Epsilon | | University of Waterloo | Waterloo, Ontario, Canada | Active | |
| Beta Zeta | | Mount Royal University | Calgary, Alberta, Canada | Active | |
| Beta Eta | | Louisiana State University | Baton Rouge, Louisiana | Active | |
| Beta Theta | | Kean University | Union, New Jersey | Active | |
| Beta Iota | – 2025 | McMaster University | Hamilton, Ontario, Canada | Inactive | |
| Beta Kappa | | Brock University | St. Catharines, Ontario, Canada | Active | |
| Beta Lambda | | University of Colorado Boulder | Boulder, Colorado | Active | |
| Beta Mu | 2024–2025 | Loras College | Dubuque, Iowa | Inactive | |
| Beta Nu | | University of Tennessee Southern | Pulaski, Tennessee | Active | |