| Chapter | Charter date and range | Institution | Location | Status | |
| Alpha | – 1977; 1987–2020; September 1, 2022 | Eastern Michigan University | Ypsilanti, Michigan | Active | |
| Beta | – 1917; June 8, 1940 | Central Michigan University | Mount Pleasant, Michigan | Active | |
| Gamma | – 1913 | University of Wisconsin–Milwaukee | Milwaukee, Wisconsin | Inactive | |
| Delta | – 1919; March 17, 1928 | Indiana University of Pennsylvania | Indiana, Pennsylvania | Active | |
| Epsilon | – 1923 | Temple University | Philadelphia, Pennsylvania | Reestablished | |
| Zeta | | Commonwealth University-Lock Haven | Lock Haven, Pennsylvania | Active | |
| Iota | – 1989; December 4, 2010 – 2015 | Emporia State University | Emporia, Kansas | Inactive | |
| Theta | – 19xx ?; February 25, 1968 – 1985 | Wayne State University | Detroit, Michigan | Inactive | |
| Kappa | – 1929 | Miami University | Oxford, Ohio | Inactive | |
| Lambda | – 1956 | Temple University | Philadelphia, Pennsylvania | Inactive | |
| Sigma | – 1954; April 7, 1979 – 2020 | State University College at Buffalo | Buffalo, New York | Inactive | |
| Eta | – 1939 | Kent State University | Kent, Ohio | Inactive | |
| Mu | | | | Unassigned | |
| Nu | – 1946; May 15, 1948 – 1969 | University of Northern Colorado | Greeley, Colorado | Inactive | |
| Xi | – 1933 | Western Colorado University | Gunnison, Colorado | Inactive | |
| Omicron | – 1975; 19xx ?– February 21, 2023 | Concord University | Athens, West Virginia | Inactive | |
| Pi | – 1976 | Harris–Stowe State University | St. Louis, Missouri | Inactive | |
| Rho | | Southeastern Oklahoma State University | Durant, Oklahoma | Active | |
| Tau | | | | Unassigned | |
| Upsilon | | University of Central Arkansas | Conway, Arkansas | Active | |
| Zeta Tau | | Longwood University | Farmville, Virginia | Active | |
| Phi | | Southeastern Louisiana University | Hammond, Louisiana | Active | |
| Chi | – c. 1973; September 12, 1992 | Shepherd University | Shepherdstown, West Virginia | Active | |
| Psi | | James Madison University | Harrisonburg, Virginia | Active | |
| Omega | – 1954 | Minot State University | Minot, North Dakota | Inactive | |
| Alpha Alpha | – 1972 | Ball State University | Muncie, Indiana | Inactive | |
| Alpha Gamma | | Henderson State University | Arkadelphia, Arkansas | Active | |
| Alpha Beta | – 1959 | Marshall University | Huntington, West Virginia | Inactive | |
| Alpha Delta | – 1970 | Missouri State University | Springfield, Missouri | Inactive | |
| Alpha Epsilon | – 2021 | Western Illinois University | Macomb, Illinois | Inactive | |
| Alpha Lambda | | Radford University | Radford, Virginia | Active | |
| Alpha Zeta | – 1971 | Queens College, City University of New York | New York City, New York | Inactive | |
| Alpha Eta | – 1971 | Alma College | Alma, Michigan | Inactive | |
| Alpha Theta | – 1974 | University of Detroit Mercy | Detroit, Michigan | Inactive | |
| Alpha Omega | – 1972 | Brooklyn College | Brooklyn, New York City, New York | Inactive | |
| Alpha Iota | – 1972 | Syracuse University | Syracuse, New York | Inactive | |
| Alpha Kappa | – 1983 | Marietta College | Marietta, Ohio | Inactive | |
| Alpha Mu | – 2014 | University of Arkansas at Monticello | Monticello, Arkansas | Inactive | |
| Alpha Nu | – 1973; March 10, 1979 – 1983 | University of Central Missouri | Warrensburg, Missouri | Inactive | |
| Alpha Xi | | Commonwealth University-Mansfield | Mansfield, Pennsylvania | Active | |
| Alpha Omicron | – December 18, 2015 | Clarion University of Pennsylvania | Clarion, Pennsylvania | Inactive | |
| Alpha Pi | | Slippery Rock University | Slippery Rock, Pennsylvania | Active | |
| Alpha Rho | – 1975; April 28, 1990 – 199x ? | Youngstown State University | Youngstown, Ohio | Inactive | |
| Alpha Sigma | – 1977 | Truman State University | Kirksville, Missouri | Inactive | |
| Alpha Chi | – 1978 | Northeastern University | Boston, Massachusetts | Inactive | |
| Alpha Tau | – February 21, 2023 | PennWest Edinboro | Edinboro, Pennsylvania | Inactive | |
| Alpha Upsilon | – 1971 | Bryant University | Smithfield, Rhode Island | Inactive | |
| Alpha Phi | | West Chester University | West Chester, Pennsylvania | Active | |
| Alpha Psi | – 1971; November 12, 2016 | University of Northern Iowa | Cedar Falls, Iowa | Active | |
| Beta Alpha | | Salem College | Salem, West Virginia | Never chartered | |
| Beta Beta | – 1980 | Widener University | Chester, Pennsylvania | Inactive | |
| Beta Gamma | | University of New Haven | West Haven, Connecticut | Never chartered | |
| Beta Zeta | – 1994 | University of Alabama at Birmingham | Birmingham, Alabama | Inactive | |
| Beta Epsilon | – 2023 | Shippensburg University of Pennsylvania | Shippensburg, Pennsylvania | Inactive | |
| Beta Delta | | Duquesne University | Pittsburgh, Pennsylvania | Active | |
| Beta Eta | | Southern Illinois University Edwardsville | Edwardsville, Illinois | Active | |
| Beta Tau | | University of Massachusetts Lowell | Lowell, Massachusetts | Active | |
| Beta Theta | | St. Mary's University, Texas | San Antonio, Texas | Active | |
| Beta Iota | | Millersville University of Pennsylvania | Millersville, Pennsylvania | Active | |
| Beta Kappa | | American International College | Springfield, Massachusetts | Never chartered | |
| Beta Mu | | Salisbury University | Salisbury, Maryland | Active | |
| Beta Lambda | – 1982 | University of Texas at San Antonio | San Antonio, Texas | Inactive | |
| Beta Nu | – 2020 | Bloomsburg University of Pennsylvania | Bloomsburg, Pennsylvania | Inactive | |
| Beta Xi | | Michigan Technological University | Houghton, Michigan | Active | |
| Beta Omicron | – 1981 | University of Wisconsin–Green Bay | Green Bay, Wisconsin | Inactive | |
| Beta Pi | | Eastern Illinois University | Charleston, Illinois | Active | |
| Beta Rho | – 1986; November 23, 2013 | Arkansas Tech University | Russellville, Arkansas | Active | |
| Beta Sigma | | Northeastern State University | Tahlequah, Oklahoma | Never chartered | |
| Beta Upsilon | | New Jersey Institute of Technology | Newark, New Jersey | Active | |
| Beta Phi | | Pennsylvania Western University, California | California, Pennsylvania | Active | |
| Beta Psi | – 1997 | Saint Louis University | St. Louis, Missouri | Inactive | |
| Beta Chi | | Ferris State University | Big Rapids, Michigan | Active | |
| Gamma Alpha | – 1994 | University of Rio Grande | Rio Grande, Ohio | Inactive | |
| Beta Omega | | Monmouth University | West Long Branch, New Jersey | Active | |
| Gamma Delta | – 199x ?; April 14, 1999 | University of Massachusetts Dartmouth | Dartmouth, Massachusetts | Active | |
| Gamma Beta | – 1992 | Lake Superior State University | Sault Ste. Marie, Michigan | Inactive | |
| Gamma Gamma | | University of West Alabama | Livingston, Alabama | Active | |
| Gamma Epsilon | – 2024 | State University of New York at Potsdam | Potsdam, New York | Inactive | |
| Gamma Zeta | | Frostburg State University | Frostburg, Maryland | Active | |
| Gamma Theta | | Penn State Erie, The Behrend College | Erie, Pennsylvania | Active | |
| Gamma Eta | – 1995 | Northwood University, Texas Campus | Fort Worth, Texas | Inactive | |
| Gamma Iota | – September 29, 2017; 2023 | York College of Pennsylvania | Spring Garden Township, Pennsylvania | Active | |
| Gamma Kappa | | Averett University | Danville, Virginia | Never chartered | |
| Gamma Lambda | | Kutztown University of Pennsylvania | Kutztown, Pennsylvania | Active | |
| Gamma Mu | – 2019 | West Virginia University Institute of Technology | Beckley, West Virginia | Inactive | |
| Gamma Chi | – October 16, 2015 | William Paterson University | Wayne, New Jersey | Inactive | |
| Gamma Nu | – 1999 | Waynesburg University | Waynesburg, Pennsylvania | Inactive | |
| Gamma Xi | | Grand Valley State University | Allendale, Michigan | Active | |
| Gamma Omicron | | Cameron University | Lawton, Oklahoma | Never chartered | |
| Gamma Pi | | Lycoming College | Williamsport, Pennsylvania | Active | |
| Gamma Rho | – 2024 | Seton Hall University | South Orange, New Jersey | Inactive | |
| Gamma Psi | – xxxx ?; September 10, 2025 | Fitchburg State University | Fitchburg, Massachusetts | Active | |
| Gamma Sigma | – 1999 | Belmont Abbey College | Belmont, North Carolina | Inactive | |
| Gamma Tau | | Lebanon Valley College | Annville, Pennsylvania | Active | |
| Delta Alpha | | Gannon University | Erie, Pennsylvania | Active | |
| Gamma Omega | | La Salle University | Philadelphia, Pennsylvania | Active | |
| Gamma Upsilon | | California State University, Los Angeles | Los Angeles, California | Active | |
| Delta Beta | – February 21, 2023 | Fairmont State University | Fairmont, West Virginia | Inactive | |
| Delta Gamma | – 1995 | University of North Carolina at Pembroke | Pembroke, North Carolina | Inactive | |
| Delta Epsilon | | Marist University | Poughkeepsie, New York | Active | |
| Delta Delta | | University of Illinois Chicago | Chicago, Illinois | Active | |
| Delta Zeta | | East Stroudsburg University of Pennsylvania | East Stroudsburg, Pennsylvania | Active | |
| Delta Theta | | Moravian University | Bethlehem, Pennsylvania | Active | |
| Delta Eta | | Belmont University | Nashville, Tennessee | Active | |
| Delta Iota | – 2024 | Johnson & Wales University | Providence, Rhode Island | Inactive | |
| Delta Kappa | | Nicholls State University | Thibodaux, Louisiana | Never chartered | |
| Delta Lambda | – 2013 | Siena Heights University | Adrian, Michigan | Inactive | |
| Delta Mu | – 2011; November 15, 2015 | Cumberland University | Lebanon, Tennessee | Active | |
| Delta Nu | – 2022 | Beloit College | Beloit, Wisconsin | Inactive | |
| Delta Xi | | Valparaiso University | Valparaiso, Indiana | Never chartered | |
| Delta Omicron | – 2010 | North Carolina Wesleyan College | Rocky Mount, North Carolina | Inactive | |
| Delta Rho | – 2022 | Chowan University | Murfreesboro, North Carolina | Inactive | |
| Delta Sigma | | Saint Joseph's University | Philadelphia, Pennsylvania | Active | |
| Delta Pi | | Oglethorpe University | Brookhaven, Georgia | Active | |
| Gamma Phi | – | Merrimack College | North Andover, Massachusetts | Inactive | |
| Delta Tau | | Oakland University | Oxford, Michigan | Active | |
| Delta Upsilon | | Saint Leo University | St. Leo, Florida | Active | |
| Delta Phi | | New York University | New York City, New York | Active | |
| Delta Psi | – 2021 | Johnson & Wales University, Denver Campus | Denver, Colorado | Inactive | |
| Delta Chi | – 2012 | Christian Brothers University | Memphis, Tennessee | Inactive | |
| Epsilon Alpha | | Embry–Riddle Aeronautical University, Prescott | Prescott, Arizona | Active | |
| Epsilon Gamma | | Georgia Southern University–Armstrong Campus | Savannah, Georgia | Active | |
| Epsilon Delta | | Rogers State University | Claremore, Oklahoma | Active | |
| Epsilon Beta | | University of Texas Rio Grande Valley | Edinburg, Texas | Active | |
| Delta Omega | – 2021 | Penn State Altoona | Logan Township, Pennsylvania | Inactive | |
| Epsilon Zeta | – 2019 | University of Virginia's College at Wise | Wise County, Virginia | Inactive | |
| Epsilon Epsilon | – 2020 | Johnson & Wales University, North Miami Campus | North Miami, Florida | Inactive | |
| Epsilon Theta | | Fairleigh Dickinson University | Teaneck, New Jersey | Active | |
| Epsilon Eta | | University of the Incarnate Word | San Antonio, Texas | Active | |
| Epsilon Iota | – 2024 | New York Institute of Technology | New York City, New York | Inactive | |
| Epsilon Kappa | | Trine University | Angola, Indiana | Active | |
| Epsilon Lambda | | Indiana University South Bend | South Bend, Indiana | Active | |
| Epsilon Mu | | University at Buffalo | Buffalo, New York | Active | |
| Epsilon Nu | | McDaniel College | Westminster, Maryland | Active | |
| Epsilon Xi | | Gustavus Adolphus College | St. Peter, Minnesota | Active | |
| Epsilon Omicron | | University of Southern Indiana | Evansville, Indiana | Active | |
| Epsilon Pi | | Rhode Island College | Providence, Rhode Island | Active | |
| Epsilon Rho | | State University of New York at Geneseo | Geneseo, New York | Active | |
| Epsilon Sigma | | Bridgewater State University | Bridgewater, Massachusetts | Active | |
| Epsilon Tau | | Kenyon College | Gambier, Ohio | Active | |
| Epsilon Upsilon | | Dalton State College | Dalton, Georgia | Active | |
| Epsilon Phi | | Winona State University | Winona, Minnesota | Active | |
| Epsilon Chi | | University of Minnesota Duluth | Duluth, Minnesota | Active | |
| Epsilon Psi | | Rowan University | Glassboro, New Jersey | Active | |