| Chapter | Charter date and range | Institution | Location | District | Status | | - |
| Nu Alpha | 1918–1947 | University of Connecticut | Storrs, Connecticut | New England | Inactive | | - |
| Nu Beta | 1918–1981, 1996–2009; 201x ?–2023 | University of New Hampshire | Durham, New Hampshire | New England | Inactive | | - |
| Nu Gamma | 1918–1936, 1957–1992, 2013 | University of Vermont | Burlington, Vermont | New England | Active | | - |
| Gamma Alpha | 1921–1948 | Northwestern University | Evanston, Illinois | Great Plains | Inactive | | - |
| Nu Delta | 1922–1977 | Massachusetts Institute of Technology | Cambridge, Massachusetts | New England | Inactive | | - |
| Gamma Beta | 1922–1933 | University of Michigan | Ann Arbor, Michigan | Great Plains | Inactive | | - |
| Gamma Gamma | 1922–1939 | University of Illinois | | Great Plains | Inactive | | - |
| Nu Epsilon | 1923–1974 | University of Maine | Orono, Maine | New England | Inactive | | - |
| Gamma Delta | 1923–1927 | University of Wisconsin–Madison | Madison, Wisconsin | Great Plains | Inactive | | - |
| Mu Alpha | 1924–2005, 2009 | Susquehanna University | Selinsgrove, Pennsylvania | Mid-Atlantic | Active | | - |
| Pi Alpha | 1925–1934 | University of California, Berkeley | Berkeley, California | Pacific | Inactive | | - |
| Mu Beta | 1926–2011, 2016 | Ohio Northern University | Ada, Ohio | Mid-Atlantic | Active | | - |
| Mu Gamma | 1926–1960 | Ohio State University | Columbus, Ohio | Mid-Atlantic | Inactive | | - |
| Nu Zeta | 1927–1929 | Boston University | Boston, Massachusetts | New England | Inactive | | - |
| Nu Eta | 1929–1979 | University of Rhode Island | Kingston, Rhode Island | New England | Inactive | | - |
| Nu Theta | 1929 | Rensselaer Polytechnic Institute | Troy, New York | New England | Active | | - |
| Mu Delta | 1930–1978 | Wittenberg University | Springfield, Ohio | Mid-Atlantic | Inactive | | - |
| Mu Epsilon | 1930–1940, 1954–2017 | Pennsylvania State University | University Park, Pennsylvania | Mid-Atlantic | Inactive | | - |
| Pi Beta | 1931–1935 | Oregon State University | Corvallis, Oregon | Pacific | Inactive | | - |
| Nu Iota | 1934–1941 | Tufts University | Medford, Massachusetts | New England | Inactive | | - |
| Nu Kappa | 1935–1937 | New York University | New York City, New York | New England | Inactive | | - |
| Nu Zeta | 1953–1979, 19xx ?–2002 | University of Massachusetts Amherst | Amherst, Massachusetts | New England | Inactive | | - |
| Gamma Epsilon | 1964–1973 | University of Minnesota Morris | Morris, Minnesota | Great Plains | Inactive | | - |
| Nu Lambda | 1966–1974 | Trinity College | Hartford, Connecticut | New England | Inactive | | |
| Nu Xi | 1967–1994, 201x ?–2023 | University of Southern Maine | Gorham, Maine | New England | Inactive | | |
| Mu Zeta | 1969–2004, 2011 | Lock Haven University of Pennsylvania | Lock Haven, Pennsylvania | Mid-Atlantic | Active | | - |
| Mu Eta | 1970–1975 | Kutztown University of Pennsylvania | Kutztown, Pennsylvania | Mid-Atlantic | Inactive | | - |
| Nu Omicron | 1970–2016 | Keene State College | Keene, New Hampshire | New England | Inactive | | |
| Gamma Psi | 1971–1976 | Tarkio College | Tarkio, Missouri | Great Plains | Inactive | | - |
| Mu Kappa | 1972–1980 | Slippery Rock University | Slippery Rock, Pennsylvania | Mid-Atlantic | Inactive | | - |
| Mu Omega | 1974–1977 | University of Toledo | Toledo, Ohio | Mid-Atlantic | Inactive | | - |
| Mu Pi | 1985–2006 | California University of Pennsylvania | California, Pennsylvania | Mid-Atlantic | Inactive | | - |
| Mu Theta | 1998–2024 | Indiana University of Pennsylvania | Indiana, Pennsylvania | Mid-Atlantic | Inactive | | - |
| Mu Lambda | 1998–2007 | Mansfield University of Pennsylvania | Mansfield, Pennsylvania | Mid-Atlantic | Inactive | | - |
| Mu Iota | 1999–2008 | Lycoming College | Williamsport, Pennsylvania | Mid-Atlantic | Inactive | | - |
| Mu Xi | 2003 | Pennsylvania College of Technology | Williamsport, Pennsylvania | Mid-Atlantic | Active | | - |
| Nu Pi | 2007–2018 | State University of New York at Plattsburgh | Plattsburgh, New York | New England | Inactive | | - |
| Mu Omicron | 2007–2025 | Frostburg State University | Frostburg, Maryland | Mid-Atlantic | Inactive | | - |
| Nu Theta Eta | 2011–201x ? | New England College | Henniker, New Hampshire | New England | Inactive | | - |
| Sigma Alpha | 2013 | Longwood University | Farmville, Virginia | Southern | Active | | - |
| Sigma Beta | | University of Alabama | Tuscaloosa, Alabama | Southern | Inactive | | - |
| Mu Rho | 2016–2023 | Shawnee State University | Portsmouth, Ohio | Mid-Atlantic | Inactive | | - |
| Mu Sigma | 2016 | Rutgers University–New Brunswick | New Brunswick, New Jersey | Mid-Atlantic | Active | | - |
| Mu Tau | 2016–20xx ? | Rutgers University–Camden | Camden, New Jersey | Mid-Atlantic | Inactive | | - |
| Nu Rho | | Rhode Island College | Providence, Rhode Island | New England | Inactive | | - |
| Mu Upsilon | 2018 | Robert Morris University | Moon Township, Pennsylvania | Mid-Atlantic | Active | | - |
| Mu Phi | | Marywood University | Scranton, Pennsylvania | Mid-Atlantic | Inactive | | |
| Sigma Gamma | | University of Lynchburg | Lynchburg, Virginia | Southern | Inactive | | - |
| Mu Chi | 2025 | Stevenson University | Baltimore County, Maryland | Mid-Atlantic | Active | | - |
| Mu Psi | | Stockton University | Galloway Township, New Jersey | Mid-Atlantic | Inactive | | - |
| Mu Omega | | Temple University | Philadelphia, Pennsylvania | Mid-Atlantic | Inactive | | - |