| CHAPTER | YEAR | SCHOOL | LOCAL |
| A | Alpha | 1913 | Hunter College | New York, NY |
| B |
Beta | 1918 | Tufts University | Medford, MA |
| G | Gamma | 1918 | New York University | New York, NY |
| D |
Delta | 1920 | State University of New York at Buffalo | Buffalo, NY |
| E | Epsilon | 1920 | Adelphi College | Garden City, NY |
| Z | Zeta | 1921 | University of California, Los Angeles | Los Angeles, CA |
| H | Eta | 1922 | University of Michigan | Ann Arbor, MI |
| I | Iota | 1924 | University of Pittsburgh | Pittsburgh, PA |
| L | Lambda | 1926 | University of Cincinnati | Cincinnati, OH |
| M | Mu | 1926 | University of California, Berkeley | Berkely, CA |
| O | Omicron | 1927 | Louisiana State University, Baton Rouge | Baton Rouge, LA |
| R | Rho | 1928 | Ohio State University, Columbus | Columbus, OH |
| S | Sigma | 1929 | Long Island University | Long Island City, NY |
| T | Tau | 1929 | University of Texas, Austin | Austin, TX |
| U | Upsilon | 1930 | University of Manitoba | Winnipeg, Canada |
| F | Phi | 1930 | University of Wisconsin | Madison, WI |
| C | Chi | 1932 | University of Utah, Salt Lake City | Salt Lake City, UT |
| Y | Psi | 1934 | Tulane University (was Sophie Newcomb College) | New Orleans, LA |
| W | Omega | 1935 | University of Missouri, Columbia | Columbia, MO |
| BB | Beta Beta | 1940 | University of Washington, Seattle | Seattle, WA |
| BG | Beta Gamma | 1941 | Boston University | Boston, MA |
| BD | Beta Delta | 1941 | Ohio University, Athens | Athens, OH |
| BE | Beta Epsilon | 1943 | University of Connecticut, Storrs | Storrs, CT |
| BZ | Beta Zeta | 1945 | University of Southern California, LA | Los Angeles, CA |
| BH | Beta Eta | 1946 | Penn State University, State College | State College, PA |
| BQ | Beta Theta | 1947 | University of Miami | Miami, FL |
| BI | Beta Iota | 1947 | Southern Methodist University | Dallas, TX |
| BK | Beta Kappa | 1947 | Florida Southern College, Lakeland | Lakeland, FL |
| BL | Beta Lambda | 1950 | Wayne State University | Detroit, MI |
| BM | Beta Mu | 1952 | University of Kentucky, Lexington | Lexington, KY |
| BN | Beta Nu | 1954 | Brooklyn College | Brooklyn, NY |
| BX | Beta Xi | 1954 | Cornell University | Ithica, NY |
| BT | Beta Tau | 1965 | California State University, Northridge | Northridge, CA |
| BF | Beta Phi | 1965 | Georgia State University, Atlanta | Atlanta, GA |
| BC | Beta Chi | 1966 | University of Wisconsin, Milwaukee | Milwaukee, WI |
| BY | Beta Psi | 1967 | University of Florida, Gainesville | Gainesville FL |
| AA | Alpha Alpha | 1968 | Herbert H. Lehman College | New York, NY |
| GA | Gamma Alpha | 1969 | Indiana University of Pennsylvania | Indiana, PA | |
| GB | Gamma Beta | 1970 | Suffolk University | Boston, MA |
| GD | Gamma Delta | 1971 | Rutgers University, Camden | Camden, NJ |
| GE | Gamma Epsilon | 1972 | Waynesburg College | Waynesburg, PA |
| GH | Gamma Eta | 1976 | University of Tennessee, Chattanooga | Chattanooga, TN |
| GQ | Gamma Theta | 1976 | Rensselaer Polytechnic Institute | Troy, NY |
| GO | Gamma Omicron | 1979 | Ft. Hays State University | Ft. Hays, KS |
| GR | Gamma Rho | 1979 | Rochester Institute of Technology | Rochester, NY |
| GF | Gamma Phi | 1980 | Fairleigh Dickinson University | Rutherford, NJ |
| GC | Gamma Chi | 1981 | Rutgers University, Newark | Newark, NJ |
| DO | Delta Omicron | 1985 | Eastern Illinois University | Charleston, IL |
| DP | Delta Pi | 1986 | University of Dayton | Dayton, OH |
| DR | Delta Rho | 1986 | Rio Grande College | Rio Grande, OH |
| EG | Epsilon Gamma | 1988 | Millersville University | Millersville, PA |
| EL | Epsilon Lambda | 1989 | Frostburg State University | Frostburg, MD |
| EM | Epsilon Mu | 1989 | Hamilton College | Hamilton, NY |
| ZI | Zeta Iota | 1991 | Albright College | Reading, PA |
| ZU | Zeta Upsilon | 1992 | Tri-State University at Angola | Angola, IN |
| ZF | Zeta Phi | 1992 | Western Connecticut State University | Danbury, CT |
| ZY | Zeta Psi | 1993 | Bradley University | Peoria, IL |
| QK | Theta Kappa | 1994 | Emerson College | Boston, MA |
| QO | Theta Omicron | 1996 | University of Toledo | Toledo, OH |
| QP | Theta Pi | 1996 | Shepherd College | Shepherdstown, VA |