| Chapter | Charter date and range | Institution | Location | Status | References |
| | | Adelphi University | Garden City, New York | Inactive | |
| | | Albion College | Albion, Michigan | Inactive | |
| | | Appalachian State University | Boone, North Carolina | Active | |
| | | Arizona State University | Tempe, Arizona | Active | |
| | | Arkansas Tech University | Russellville, Arkansas | Active | |
| | | Ashland University | Ashland, Ohio | Active | |
| | | Auburn University | Auburn, Alabama | Active | |
| | | Austin Peay State University | Clarksville, Tennessee | Active | [12] |
| | | Babson College | Wellesley, Massachusetts | Active | [13] |
| Alpha Kappa | 2009 | Baker University | Baldwin City, Kansas | Active | |
| | | Baldwin-Wallace University | Berea, Ohio | Inactive | |
| | | Ball State University | Muncie, Indiana | Inactive | |
| | | Barton College | Wilson, North Carolina | Active | |
| | | Baylor University | Waco, Texas | Active | |
| | | Beloit College | Beloit, Wisconsin | Active | |
| | | Bethany College | Bethany, West Virginia | Inactive | |
| | | Bloomsburg University | Bloomsburg, Pennsylvania | Active | |
| | | Bowling Green State University | Bowling Green, Ohio | Active | |
| | | Brenau University | Gainesville, Georgia | Inactive | |
| | | Bridgewater State College | Bridgewater, Massachusetts | Active | |
| | | Brooklyn College | New York City, New York | Active | |
| | | California State Polytechnic University, Pomona | Pomona, California | Active | |
| | | California State University, Bakersfield | Bakersfield, California | Inactive | |
| | | California State University, Fullerton | Fullerton, California | Active | |
| | | California State University, Northridge | Los Angeles, California | Inactive | |
| | | California State University, San Bernardino | San Bernardino, California | Active | |
| | | California State University, San Marcos | San Marcos, California | Inactive | |
| | | California University of Pennsylvania | California, Pennsylvania | Inactive | |
| | | Capital University | Bexley, Ohio | Active | |
| | | Case Western Reserve University | Cleveland, Ohio | Inactive | |
| | | Centre College | Danville, Kentucky | Inactive | |
| | | Christian Brothers University | Memphis, Tennessee | Active | |
| | | Clemson University | Clemson, South Carolina | Active | |
| | | Coastal Carolina University | Conway, South Carolina | Inactive | |
| | | Coe College | Cedar Rapids, Iowa | Active | |
| | | Colgate University | Hamilton, New York | Active | |
| | | College of William & Mary | Williamsburg, Virginia | Active | |
| | | Colorado State University | Fort Collins, Colorado | Active | |
| Eta Beta | February 2004 | Cumberland University | Lebanon, Tennessee | Active | [14] |
| | 2012 | Dartmouth College | Hanover, New Hampshire | Inactive | [8] |
| | | Davis & Elkins College | Elkins, West Virginia | Active | |
| | | Denison University | Granville, Ohio | Active | |
| | | Dickinson College | Carlisle, Pennsylvania | Active | |
| | | Drury University | Springfield, Missouri | Inactive | |
| | | East Tennessee State University | Johnson City, Tennessee | Inactive | |
| | | Eastern Illinois University | Charleston, Illinois | Active | |
| | | Eastern Michigan University | Ypsilanti, Michigan | Inactive | |
| | | Eastern New Mexico University | Portales, New Mexico | Active | |
| | | Elmhurst University | Elmhurst, Illinois | Inactive | |
| | | Elon University | Elon, North Carolina | Inactive | |
| | | Fairleigh Dickinson University | Madison, New Jersey | Active | |
| | | Florida State University | Tallahassee, Florida | Active | |
| | | Georgia Southern University | Statesboro, Georgia | Active | |
| | | Georgia State University | Atlanta, Georgia | Active | |
| | | Georgia Tech | Atlanta, Georgia | Inactive | |
| | | Grand Valley State University | Allendale, Michigan | Active | |
| Theta Iota | April 7, 2009 | Huntingdon College | Montgomery, Alabama | Inactive | [10] |
| | | Illinois Wesleyan University | Bloomington, Illinois | Active | |
| | | Indiana State University | Terre Haute, Indiana | Inactive | |
| | | Indiana University of Pennsylvania | Indiana, Pennsylvania | Inactive | |
| | | Indiana University Bloomington | Bloomington, Indiana | Active | |
| | | Indiana University Southeast | New Albany, Indiana | Active | |
| | | Iowa State University | Ames, Iowa | Inactive | |
| | | Jacksonville State University | Jacksonville, Alabama | Active | |
| | | Kennesaw State University | Cobb County, Georgia | Active | |
| | | Kent State University | Kent, Ohio | Active | |
| Delta Zeta | | Kettering University | Flint, Michigan | Inactive | [15][a] |
| | | Kutztown University of Pennsylvania | Kutztown, Pennsylvania | Inactive | |
| | | Lake Forest College | Lake Forest, Illinois | Active | |
| | | Lawrence University | Appleton, Wisconsin | Active | |
| | | Long Island University | New York City, New York | Inactive | |
| | | Longwood College | Farmville, Virginia | Active | |
| | | Lycoming College | Williamsport, Pennsylvania | Inactive | |
| Beta Gamma | May 2, 1994 | Marietta College | Marietta, Ohio | Active | [16] |
| | | McDaniel College | Westminster, Maryland | Inactive | |
| | | Mercer University | Macon, Georgia | Active | |
| | | Miami University | Oxford, Ohio | Inactive | |
| | | Michigan State University | East Lansing, Michigan | Active | |
| | | Michigan Technological University | Houghton, Michigan | Active | |
| | | Midwestern State University | Wichita Falls, Texas | Active | |
| | | Miles College | Fairfield, Alabama | Active | |
| | | Minnesota State University, Mankato | Mankato, Minnesota | Active | [17] |
| | | Monmouth University | West Long Branch, New Jersey | Inactive | |
| | | Moravian College | Bethlehem, Pennsylvania | Inactive | |
| | | Morehead State University | Morehead, Kentucky | Active | |
| | | Murray State University | Murray, Kentucky | Active | |
| | | New England College | Henniker, New Hampshire | Inactive | |
| | | New Jersey City University | Jersey City, New Jersey | Active | |
| | | New Mexico State University | Las Cruces, New Mexico | Inactive | |
| | | New York Institute of Technology | New York City, New York | Active | |
| | | North Carolina Wesleyan University | Rocky Mount, North Carolina | Active | |
| | | Northern Arizona University | Flagstaff, Arizona | Active | |
| | | Northern Illinois University | DeKalb, Illinois | Active | |
| | | Northern Kentucky University | Highland Heights, Kentucky | Active | |
| | | Northwestern State University | Natchitoches, Louisiana | Active | |
| | | Northwestern University | Evanston, Illinois | Active | |
| | August 31, 2017 | Oakland University | Auburn Hills and Rochester Hills, Michigan | Active | [18] |
| | | Occidental College | Los Angeles, California | Active | |
| | | Ohio Northern University | Ada, Ohio | Active | |
| | | Ohio State University | Columbus, Ohio | Active | |
| | | Ohio Wesleyan University | Delaware, Ohio | Inactive | |
| | | Oregon State University | Corvallis, Oregon | Active | |
| | | Pace University | New York City, New York | Inactive | |
| | | Penn West Clarion | Clarion, Pennsylvania | Active | |
| | | Pennsylvania State University | University Park, Pennsylvania | Active | |
| | | Pittsburg State University | Pittsburg, Kansas | Active | |
| | | Purdue University | West Lafayette, Indiana | Active | |
| | | Radford University | Radford, Virginia | Inactive | |
| | | Randolph–Macon College | Ashland, Virginia | Inactive | |
| | | Rider University | Lawrence Township, New Jersey | Inactive | |
| | | Rochester Institute of Technology | Rochester, New York | Active | [19] |
| | | Rutgers University–Camden | Camden, New Jersey | Inactive | |
| | | Rutgers University–New Brunswick | New Brunswick, New Jersey | Inactive | |
| | | Salisbury University | Salisbury, Maryland | Active | |
| | | Samford University | Homewood, Alabama | Inactive | |
| | | San Diego State University | San Diego, California | Active | |
| | | Simpson College | Indianola, Iowa | Active | |
| | | Slippery Rock University | Slippery Rock, Pennsylvania | Active | |
| | | Southeastern Louisiana University | Hammond, Louisiana | Active | |
| | | Southern Connecticut State University | New Haven, Connecticut | Inactive | |
| | | Southern Illinois University, Carbondale | Carbondale, Illinois | Active | |
| | | Southern Methodist University | Dallas, Texas | Active | |
| | | Southern Utah University | Cedar City, Utah | Active | |
| | | Saint Francis University | Loretto, Pennsylvania | Active | |
| | | St. John's University (California) | Temecula, California | Inactive | |
| | | St. John’s University, Queens | Queens, New York | Inactive | |
| | | St. John’s University, Staten Island | Staten Island, New York | Inactive | [b] |
| | | St. Lawrence University | Canton, New York | Inactive | |
| | | St. Mary's University, Texas | San Antonio, Texas | Inactive | |
| | | St. Norbert College | De Pere, Wisconsin | Active | |
| | | State University of New York at Delhi | Delhi, New York | Inactive | |
| | | State University of New York at Plattsburgh | Plattsburgh, New York | Active | |
| Theta Omega | April 29, 2011 | State University of New York at New Paltz | New Paltz, New York | Inactive | [20] |
| | | State University of New York at Oneonta | Oneonta, New York | Active | |
| | | Texas A&M University | College Station, Texas | Active | |
| | | Texas Christian University | Fort Worth, Texas | Inactive | |
| | | Trinity College | Hartford, Connecticut | Inactive | |
| | | Trinity University | San Antonio, Texas | Inactive | |
| | | Truman State University | Kirksville, Missouri | Active | [c] |
| | | University at Albany, SUNY | Albany, New York | Inactive | [21] |
| | | University of Akron | Akron, Ohio | Inactive | |
| | | University of Alabama at Birmingham | Birmingham, Alabama | Active | |
| | | University of Arizona | Tucson, Arizona | Active | |
| | | University of Arkansas | Fayetteville, Arkansas | Active | |
| | | University of Arkansas at Little Rock | Little Rock, Arkansas | Active | |
| | | University of Arkansas–Fort Smith | Fort Smith, Arkansas | Inactive | |
| | November 2017 | University of British Columbia | Vancouver, British Columbia, Canada | Inactive | [22] |
| Gamma Beta | April 10, 1995 – xxxx ?; April 23, 2010 | University at Buffalo | Buffalo, New York | Active | [23] |
| | | University of California at Los Angeles | Los Angeles, California | Inactive | |
| | | University of California, Berkeley | Berkeley, California | Active | |
| | | University of California, Irvine | Irvine, California | Inactive | |
| | | University of Central Missouri | Warrensburg, Missouri | Active | |
| | | University of Colorado Boulder | Boulder, Colorado | Active | |
| | | University of Connecticut | Storrs, Connecticut | Inactive | |
| | | University of Denver | Denver, Colorado | Active | |
| | | University of Evansville | Evansville, Indiana | Active | |
| | | University of Florida | Gainesville, Florida | Active | |
| | | University of Houston | Houston, Texas | Active | |
| | | University of Idaho | Moscow, Idaho | Active | |
| | | University of Illinois Champaign-Urbana | Champaign and Urbana, Illinois | Active | |
| | | University of Iowa | Iowa City, Iowa | Active | |
| | | University of Kansas | Lawrence, Kansas | Active | |
| | | University of Maryland, Baltimore | Baltimore, Maryland | Active | |
| | | University of Maryland, College Park | College Park, Maryland | Active | |
| | | University of Miami | Coral Gables, Florida | Inactive | |
| | | University of Michigan | Ann Arbor, Michigan | Inactive | [24] |
| | | University of Minnesota | Minneapolis and Saint Paul, Minnesota | Active | |
| | | University of Mississippi | University, Mississippi | Inactive | |
| | | University of Missouri | Columbia, Missouri | Active | |
| | | University of Mount Union | Alliance, Ohio | Active | |
| | | University of Nevada, Las Vegas | Paradise, Nevada | Active | |
| | | University of Nevada, Reno | Reno, Nevada | Inactive | |
| | | University of New Haven | West Haven, Connecticut | Inactive | |
| | | University of New Mexico | Albuquerque, New Mexico | Active | |
| Theta Eta | | University of North Alabama | Florence, Alabama | Active | [25] |
| | | University of North Carolina at Chapel Hill | Chapel Hill, North Carolina | Inactive | |
| | | University of North Carolina at Greensboro | Greensboro, North Carolina | Active | |
| | | University of North Carolina Wilmington | Wilmington, North Carolina | Active | |
| | | University of North Dakota | Grand Forks, North Dakota | Inactive | |
| | | University of North Florida | Jacksonville, Florida | Active | |
| | | University of North Georgia | Dahlonega, Georgia | Active | |
| | | University of North Texas | Denton, Texas | Active | |
| | | University of Northern Colorado | Greeley, Colorado | Active | |
| | | University of Oklahoma | Norman, Oklahoma | Active | |
| | | University of Pennsylvania | Philadelphia, Pennsylvania | Active | |
| | | University of Pittsburgh | Pittsburgh, Pennsylvania | Inactive | |
| | | University of Pittsburgh at Bradford | Bradford, Pennsylvania | Inactive | |
| | | University of Puget Sound | Tacoma, Washington | Active | |
| | | University of Redlands | Redlands, California | Inactive | |
| | | University of San Francisco | San Francisco, California | Active | |
| | | University of South Alabama | Mobile, Alabama | Active | |
| | | University of South Carolina | Columbia, South Carolina | Active | |
| | | University of South Florida | Tampa, Florida | Active | |
| Alpha | November 9, 1989 | University of Southern California | Los Angeles, California | Inactive | [23] |
| | | University of Southern Indiana | Evansville, Indiana | Active | |
| | | University of Southern Mississippi | Hattiesburg, Mississippi | Active | |
| | | University of Tennessee at Martin | Martin, Tennessee | Active | |
| | | University of Texas at Arlington | Arlington, Texas | Active | |
| | | University of Texas at Austin | Austin, Texas | Active | |
| | | University of Texas–Pan American | Edinburg, Texas | Active | |
| | | University of the Pacific | Stockton, California | Active | |
| | | University of Toledo | Toledo, Ohio | Inactive | |
| | | University of Vermont | Burlington, Vermont | Inactive | |
| | | University of Virginia's College at Wise | Wise, Virginia | Inactive | |
| | | University of Washington | Seattle, Washington | Active | |
| | | University of West Alabama | Livingston, Alabama | Active | |
| | | University of West Georgia | Carrollton, Georgia | Active | |
| | | University of Wisconsin–Madison | Madison, Wisconsin | Active | |
| | | University of Wisconsin–Oshkosh | Oshkosh, Wisconsin | Active | |
| | | University of Wisconsin–Platteville | Platteville, Wisconsin | Active | |
| | | University of Wisconsin–Stevens Point | Stevens Point, Wisconsin | Active | |
| | | Ursinus College | Collegeville, Pennsylvania | Active | |
| | | Valdosta State University | Valdosta, Georgia | Active | |
| | | Valparaiso University | Valparaiso, Indiana | Active | |
| | | Virginia Tech | Blacksburg, Virginia | Inactive | |
| | | Virginia Wesleyan University | Virginia Beach, Virginia | Active | |
| | | Washburn University | Topeka, Kansas | Inactive | |
| | | Washington & Jefferson College | Washington, Pennsylvania | Inactive | |
| | | Washington State University | Pullman, Washington | Active | |
| | | Washington University in St. Louis | St. Louis, Missouri | Active | |
| | | Wayne State University | Detroit, Michigan | Active | |
| | | Weber State University | Ogden, Utah | Active | |
| | | West Chester University | West Chester, Pennsylvania | Active | |
| | | West Virginia University | Morgantown, West Virginia | Inactive | |
| | | West Virginia Wesleyan College | Buckhannon, West Virginia | Active | |
| | | Western Illinois University | Macomb, Illinois | Active | |
| Eta Eta | November 2004 | Western Kentucky University | Bowling Green, Kentucky | Inactive | [26] |
| | | Western Michigan University | Kalamazoo, Michigan | Active | |
| | | Willamette University | Salem, Oregon | Active | |
| | | Wittenberg University | Springfield, Ohio | Inactive | |
| | | Woodbury University | Burbank, California | Active | |