Chapter | Charter date and range | Institution | Location | Status | References |
---|
Alpha Alpha | 1909–1931 | Syracuse University | Syracuse, New York | Inactive | [6] |
Alpha Beta | 1910–1918 | University of Nebraska | Lincoln, Nebraska | Inactive | |
Alpha Gamma | 1910–1933 | Massachusetts Institute of Technology | Cambridge, Massachusetts | Inactive | [7] |
Alpha Delta | 1911 | Ohio Wesleyan University | Delaware, Ohio | Inactive | |
Alpha Epsilon | 1915–1924 | Columbia University | New York City, New York | Inactive | |
Alpha Iota | 1916 | Colgate University | Hamilton, New York | Inactive | |
Alpha Kappa | 1917–1927 | University of Michigan | Ann Arbor, Michigan | Inactive | |
Beta Alpha | 1917–1931 | Lawrence College | Appleton, Wisconsin | Inactive | |
Beta Beta | 1917–1921; May 7, 1923 – 1934; December 14, 1938 | Coe College | Cedar Rapids, Iowa | Inactive | [8] [9] |
| 1917–1918, 1925–1931 | Hamline University | Saint Paul, Minnesota | Inactive | |
Beta Beta | 1917–1924 | University of Arkansas | Fayetteville, Arkansas | Inactive | |
Alpha Nu | 1918–1925 | Dartmouth College | Hanover, New Hampshire | Inactive | |
Alpha Omicron | 1918–1931 | University of Illinois | Urbana, Illinois | Inactive | |
Alpha Pi | 1918–1924 | University of Toronto | Toronto, Ontario, Canada | Inactive | |
Gamma Alpha | 1919–1931 | University of California | Berkeley, California | Inactive | |
Beta Epsilon | – 1928 | University of Tennessee | Knoxville, Tennessee | Inactive | [10] |
Alpha Rho | 1920 | Lehigh University | Bethlehem, Pennsylvania | Inactive | |
Alpha Sigma | 1921 | Hamilton College | Clinton, New York | Inactive | |
Alpha Tau | 1921–1931 | Swarthmore College | Swarthmore, Pennsylvania | Inactive | |
Gamma Gamma | 1921–1931 | University of Utah | Salt Lake City, Utah | Inactive | |
| 1922–1931, 1962 | Allegheny College | Meadville, Pennsylvania | Inactive | |
| 1922 | University of Arizona | Tucson, Arizona | Inactive | |
| 1921–1931 | Bowdoin College | Brunswick, Maine | Inactive | |
| 1922 | Colorado State Agricultural College | Fort Collins, Colorado | Inactive | |
| 1922–1931, 1955 | Emory University | Atlanta, Georgia | Inactive | |
| 1922 | Georgia Institute of Technology | Atlanta, Georgia | Inactive | |
| 1922 | George Washington University | Washington, D.C. | Inactive | |
| 1922–1926 | Johns Hopkins University | Baltimore, Maryland | Inactive | |
| 1922–1931 | University of Minnesota | Minneapolis, Minnesota | Inactive | |
| 1922–1931 | Ohio State University | Columbus, Ohio | Inactive | |
| 1922–1975 | Stevens Institute of Technology | Hoboken, New Jersey | Merged | |
| 1922–1926 | Vanderbilt University | Nashville, Tennessee | Inactive | |
| 1922–1931 | Wesleyan University | Middletown, Connecticut | Inactive | |
| 1922–1926 | Williams College | Williamstown, Massachusetts | Inactive | |
| 1923–1931 | Union College | Schenectady, New York | Inactive | |
| 1923 | Lafayette College | Easton, Pennsylvania | Inactive | |
| 1923–1975 | Wabash College | Crawfordsville, Indiana | Merged | |
| 1923 | Carnegie Institute of Technology | Pittsburgh, Pennsylvania | Inactive | |
| 1923–1931 | Washington and Lee University | Lexington, Virginia | Inactive | |
| 1924 | Bucknell University | Lewisburg, Pennsylvania | Inactive | |
| 1924 | Carleton College | Northfield, Minnesota | Inactive | |
| 1924–1931 | Michigan State College | East Lansing, Michigan | Inactive | |
| 1924–1934 | Pennsylvania State College | State College, Pennsylvania | Inactive | |
| 1924–1931 | University of Southern California | Los Angeles, California | Inactive | |
| 1924–1931 | Utah State Agricultural College | Logan, Utah | Inactive | |
| 1924–1975 | Washington & Jefferson College | Washington, Pennsylvania | Merged | |
| 1925–1934, 1954 | University of Cincinnati | Cincinnati, Ohio | Inactive | |
| 1925 | Cornell University | Ithaca, New York | Inactive | |
| 1925 | St. Lawrence University | Canton, New York | Inactive | |
| 1926 | University of California, Los Angeles | Los Angeles, California | Inactive | |
| 1926–1931 | University of Florida | Gainesville, Florida | Inactive | |
| 1926–1975 | University of Richmond | Richmond, Virginia | Merged | |
| 1928 | Clark University | Worcester, Massachusetts | Inactive | |
| 1928 | Denison University | Granville, Ohio | Inactive | |
| 1930 | Wittenberg University | Springfield, Ohio | Inactive | |
| 1930–1935 | Middlebury College | Middlebury, Vermont | Inactive | |
| 1930–1975 | Virginia Tech | Blacksburg, Virginia | Merged | |
| 1930–1975 | University of Maryland | College Park, Maryland | Merged | |
| 1931–1935 | Catholic University of America | Washington, D.C. | Inactive | |
| 1934–1975 | Westminster College | New Wilmington, Pennsylvania | Merged | |
| 1935–1938, 1940–1975 | College of William & Mary | Williamsburg, Virginia | Merged | |
| 1935 | St. Olaf College | Northfield, Minnesota | Inactive | |
| 1937 | American University | Washington, D.C. | Inactive | |
| 1938 | Moravian University | Bethlehem, Pennsylvania | Inactive | |
| 1939 | Beaver College | Cheltenham Township, Pennsylvania | Inactive | |
| 1939–1975 | Gettysburg College | Gettysburg, Pennsylvania | Merged | |
| 1939–1975 | Hampden–Sydney College | Hampden Sydney, Virginia | Merged | |
| 1939 | Mankato State College | Mankato, Minnesota | Inactive | |
| 1939–1975 | Southern Illinois University Carbondale | Carbondale, Illinois | Merged | |
| 1940–1975 | Midland University | Fremont, Nebraska | Merged | |
| 1940 | University of Virginia | Charlottesville, Virginia | Inactive | |
| 1940 | Randolph–Macon College | Ashland, Virginia | Inactive | |
| 1941 | University of Tulsa | Tulsa, Oklahoma | Inactive | |
| 1942 | Alfred University | Alfred, New York | Inactive | |
| 1942 | Rensselaer Polytechnic Institute | Troy, New York | Inactive | |
| 1943 | Illinois Institute of Technology | Chicago, Illinois | Inactive | |
| 1944 | University of Minnesota Duluth | Duluth, Minnesota | Inactive | |
| 1944–1975 | Alabama College | Montevallo, Alabama | Merged | |
| 1944 | William Carey College | Hattiesburg, Mississippi | Inactive | |
| 1944 | Ripon College | Ripon, Wisconsin | Inactive | |
| 1944–1975 | University of South Dakota | Vermillion, South Dakota | Merged | |
| 1944–1975 | Wayne State University | Detroit, Michigan | Merged | |
| 1944 | Case Institute of Technology | Cleveland, Ohio | Inactive | |
| 1945 | Cedar Crest College | Allentown, Pennsylvania | Inactive | |
| 1946 | Longwood College | Farmville, Virginia | Inactive | |
| 1947–1975 | Bethany College | Bethany, West Virginia | Merged | |
| 1947 | University of Pittsburgh | Pittsburgh, Pennsylvania | Inactive | |
| 1947–1975 | Mississippi State University | Starkville, Mississippi | Merged | |
| 1948–1975 | Dickinson College | Carlisle, Pennsylvania | Merged | |
| 1948–1975 | John Carroll University | University Heights, Ohio | Merged | |
| 1948 | Pacific University | Forest Grove, Oregon | Inactive | |
| 1948–1975 | University of Wyoming | Laramie, Wyoming | Merged | |
| 1948–1975 | Worcester Polytechnic Institute | Worcester, Massachusetts | Merged | |
| 1949–1975 | Thomas S. Clarkson Memorial College of Technology | Potsdam, New York | Merged | |
| 1949–1975 | Eastern Illinois University | Charleston, Illinois | Merged | |
| 1949 | Lewis & Clark College | Portland, Oregon | Inactive | |
| 1949–1975 | Marietta College | Marietta, Ohio | Merged | |
| 1950–1975 | Keuka College | Keuka Park, New York | Merged | |
| 1950–1975 | Longwood College | Farmville, Virginia | Merged | |
| 1950 | Southwestern University | Georgetown, Texas | Inactive | |
| 1950 | University of Bridgeport | Bridgeport, Connecticut | Inactive | |
| 1950–1975 | Utica College of Syracuse University | Utica, New York | Merged | |
| 1951–1975 | New Jersey Institute of Technology | Newark, New Jersey | Merged | |
| 1951–1975 | State University of New York at Potsdam | Potsdam, New York | Merged | [11] |
| 1951 | Shepherd College | Shepherdstown, West Virginia | Inactive | |
| 1951–1975 | Upsala College | East Orange, New Jersey | Merged | |
| 1951 | Westminster College | Fulton, Missouri | Inactive | |
| 1951 | Albright College | Reading, Pennsylvania | Inactive | |
| 1951 | Lynchburg College | Lynchburg, Virginia | Inactive | |
| 1952–1975 | Memphis State University | Memphis, Tennessee | Merged | |
| 1952 | St. Mary's College | Winona, Minnesota | Inactive | |
| 1953 | Arizona State University | Tempe, Arizona | Inactive | |
| 1953–1975 | Florida Southern College | Lakeland, Florida | Merged | |
| 1953–1975 | Hofstra University | Hempstead, New York | Merged | |
| 1953–1975 | Muhlenberg College | Allentown, Pennsylvania | Merged | |
| 1953 | St. Cloud State University | St. Cloud, Minnesota | Inactive | |
| 1953–1975 | Thiel College | Greenville, Pennsylvania | Merged | |
| 1953 | University of Louisville | Louisville, Kentucky | Inactive | |
| 1953 | University of Tampa | Tampa, Florida | Inactive | |
| 1954 | College of Steubenville | Steubenville, Ohio | Inactive | |
| 1954 | Heidelberg College | Tiffin, Ohio | Inactive | |
| 1954–1975 | Missouri Valley College | Marshall, Missouri | Merged | |
| 1955–1975 | Bridgewater College | Bridgewater, Virginia | Merged | |
| 1955 | Western Reserve University | Cleveland, Ohio | Inactive | |
| 1956 | Drew University | Madison, New Jersey | Inactive | |
| 1956–1975 | Saint Francis University | Loretto, Pennsylvania | Merged | |
| 1956 | University of Wisconsin–Eau Claire | Eau Claire, Wisconsin | Inactive | |
| 1957 | Georgian Court University | Lakewood Township, New Jersey | Inactive | |
| 1957–1975 | Our Lady of Cincinnati College | Cincinnati, Ohio | Merged | |
| 1958 | University of Miami | Coral Gables, Florida | Inactive | |
| 1959 | Brown University | Providence, Rhode Island | Inactive | |
| 1959 | Loyola University Chicago | Chicago, Illinois | Inactive | |
| 1960–1975 | Caldwell College for Women | Caldwell, New Jersey | Merged | |
| 1960–1975 | Glassboro State College | Glassboro, New Jersey | Merged | |
| 1960–1975 | | Pittsburg, Kansas | Merged | |
| 1961–1975 | Linfield College | McMinnville, Oregon | Merged | |
| 1961 | Fairleigh Dickinson University | Teaneck, New Jersey | Inactive | |
| 1961 | Jersey City State College | Jersey City, New Jersey | Inactive | |
| 1961 | University of Wisconsin–Milwaukee | Milwaukee, Wisconsin | Inactive | |
| 1961–1975 | Valparaiso University | Valparaiso, Indiana | Merged | |
| 1961 | Western Illinois University | Macomb, Illinois | Inactive | |
| 1961 | Creighton University | Omaha, Nebraska | Inactive | |
| 1961–1975 | Winona State University | Winona, Minnesota | Merged | |
| 1961 | Saint Elizabeth University | Morris County, New Jersey | Inactive | |
| 1962 | | Madison, New Jersey | Inactive | |
| 1962–1975 | Rider University | Lawrence Township, New Jersey | Merged | |
| 1962–1975 | King's College | Wilkes-Barre, Pennsylvania | Merged | |
| 1962–1975 | Kearney State College | Kearney, Nebraska | Merged | |
| 1964–1975 | Bemidji State University | Bemidji, Minnesota | Merged | |
| 1964–1975 | Lipscomb University | Nashville, Tennessee | Merged | |
| 1964–1975 | Radford University | Radford, Virginia | Merged | |
| 1965–1975 | Edinboro State College | Edinboro, Pennsylvania | Merged | |
| 1965–1975 | Hartwick College | Oneonta, New York | Merged | |
| 1965–1975 | Millersville State College | Millersville, Pennsylvania | Merged | |
| 1965–1975 | Northeastern Oklahoma State University | Tahlequah, Oklahoma | Merged | |
| 1965–1975 | Rutgers University | New Brunswick, New Jersey | Merged | |
| 1965–1975 | Shippensburg State College | Shippensburg, Pennsylvania | Merged | |
| 1965–1975 | Southeast Missouri State University | Cape Girardeau, Missouri | Merged | |
| 1965–1975 | St. John's University | New York City, New York | Merged | |
| 1966–1975 | Aurora College | Aurora, Illinois | Merged | |
| 1966–1975 | California State College | California, Pennsylvania | Merged | |
| 1966–1975 | St. John's University Staten Island Campus | Staten Island, New York, New York | Merged | |
| 1967–1975 | Evangel University | Springfield, Missouri | Merged | |
| 1967–1975 | Mount St. Mary's University | Emmitsburg, Maryland | Merged | |
| 1967–1975 | Slippery Rock State College | Slippery Rock, Pennsylvania | Merged | |
| 1967–1975 | St. Bonaventure University | St. Bonaventure, New York | Merged | |
| 1968–1975 | Northwest Missouri State University | Maryville, Missouri | Merged | |
| 1969–1975 | Texas Wesleyan University | Fort Worth, Texas | Merged | |
| 1970–1975 | Fort Hays State College | Hays, Kansas | Merged | |
| 1971–1975 | East Stroudsburg State College | East Stroudsburg, Pennsylvania | Merged | |
| 1972–1975 | Winthrop College | Rock Hill, South Carolina | Merged | |
| 1974–1975 | York College of Pennsylvania | Spring Garden Township, Pennsylvania | Merged | |
| 19xx ?–1975 | Cabrini University | Radnor Township, Pennsylvania | Merged | [12] | |