Chapter |
Charter date and range |
Institution |
Location |
Status |
References |
Alpha |
December 11, 1870 – 1912 |
Wesleyan University |
Middletown, Connecticut |
Withdrew |
[1][a] |
Beta |
1872–1925 |
Syracuse University |
Syracuse, New York |
Inactive |
|
Gamma |
1874–1920, 1925-1940 |
Union College |
Schenectady, New York |
Inactive |
[b][c] |
Delta |
1877–1905 |
Cornell University |
Ithaca, New York |
Inactive |
|
Epsilon |
1878–1908 |
University of Rochester |
Rochester, New York |
Inactive |
|
Zeta |
1879–1912 |
University of California |
Berkeley, California |
Withdrew |
[d] |
Eta |
1880–1923 |
Colgate University |
Hamilton, New York |
Inactive |
[7] |
Theta |
1881–1915 |
Kenyon College |
Gambier, Ohio |
Inactive |
|
Iota |
1881–1921 |
Western Reserve University |
Cleveland, Ohio |
Inactive |
|
Kappa |
1882–1912 |
Hamilton College |
Kirkland, New York |
Inactive |
|
Lambda |
1881–1940 |
Rensselaer Polytechnic Institute |
Troy, New York |
Merged (ΑΚΠ) |
[8][b][e][f] |
Lambda Deuteron |
1882–1908 |
Williams College |
Williamstown, Massachusetts |
Inactive |
|
Mu |
1883–1934 |
Stevens Institute of Technology |
Hoboken, New Jersey |
Inactive |
[b][g] |
Nu |
1884–1925 |
Lafayette College |
Easton, Pennsylvania |
Inactive |
|
Beta Beta |
1885–1914 |
Ohio Wesleyan University |
Delaware, Ohio |
Inactive |
|
Xi |
1885–1904 |
Amherst College |
Amherst, Massachusetts |
Inactive |
|
Omicron |
1887–1924 |
Allegheny College |
Meadville, Pennsylvania |
Inactive |
|
Omicron Deuteron |
1887–1907 |
Lehigh University |
Bethlehem, Pennsylvania |
Inactive |
|
Pi Pi |
1887–1925 |
Dickinson College |
Carlisle, Pennsylvania |
Inactive |
|
Pi |
1888–1903, 1927–1940 |
Pennsylvania State College |
State College, Pennsylvania |
Inactive |
[h] |
Rho (see Kappa Theta) |
1888–1919 |
University of Pennsylvania |
Philadelphia, Pennsylvania |
Reestablished |
|
Sigma |
1889–1914 |
New York University |
New York City, New York |
Inactive |
|
Pi Chi |
1890–1906 |
University of Toronto |
Toronto, Ontario, Canada |
Inactive |
[i] |
Psi Omega |
1890–1909 |
University of the South |
Sewanee, Tennessee |
Inactive |
|
Tau |
1891–1910 |
University of Wooster |
Wooster, Ohio |
Inactive |
|
Beta Lambda |
1891–1911 |
Mount Union College |
Alliance, Ohio |
Inactive |
[i] |
Phi |
1892–1914 |
Rutgers University |
New Brunswick, New Jersey |
Withdrew |
|
Upsilon |
1892–1916 |
University of Michigan |
Ann Arbor, Michigan |
Inactive |
|
Chi |
1893–1925 |
Dartmouth College |
Hanover, New Hampshire |
Inactive |
|
Psi (see Alpha Eta) |
1893–1914 |
Ohio State University |
Columbus, Ohio |
Reestablished |
|
Psi Deuteron |
June 1893–19xx ? |
Northwestern University |
Evanston, Illinois |
Inactive |
[9] |
Alpha Psi |
1893–1905 |
University of North Carolina at Chapel Hill |
Chapel Hill, North Carolina |
Inactive |
[10][i] |
Alpha Alpha |
1894–1913 |
Bowdoin College |
Brunswick, Maine |
Inactive |
|
Delta Sigma |
1894–1925 |
University of Kansas |
Lawrence, Kansas |
Inactive |
|
Alpha Gamma |
1914–1930 |
Duke University |
Durham, North Carolina |
Inactive |
|
Alpha Delta |
1893–1925 |
Illinois Wesleyan University |
Bloomington, Illinois |
Inactive |
|
Alpha Sigma |
1890–1912 |
Washington and Lee University |
Lexington, Virginia |
Inactive |
|
Alpha Eta (see Alpha Lambda) |
1894–1914 |
University of Nebraska |
Lincoln, Nebraska |
Reestablished |
[11][j][k] |
Omega |
1894–1913 |
Swarthmore College |
Swarthmore, Pennsylvania |
Inactive |
|
Delta Delta |
1895–1923 |
University of Maine |
Orono, Maine |
Withdrew |
[l] |
Epsilon Epsilon |
1896–1913 |
Case School of Applied Science |
Cleveland, Ohio |
Inactive |
|
Alpha Theta |
1895–1924, 2003–c. 2008 |
University of Missouri |
Columbia, Missouri |
Inactive |
[12] |
Alpha Iota |
1895–1913, 1924–1928 |
Harvard University |
Cambridge, Massachusetts |
Inactive |
[m] |
Beta Deuteron |
1895–xxxx ? |
Hampden–Sydney College |
Hampden Sydney, Virginia |
Inactive |
[i] |
Alpha Pi |
1895-1908 |
Middlebury College |
Middlebury, Vermont |
Inactive |
[i] |
Delta Rho |
1895–1923 |
Northwestern University |
Evanston, Illinois |
Inactive |
[n] |
Delta Tau |
1895–1923 |
University of Chicago Professional Education |
Chicago, Illinois |
Inactive |
|
Pi Phi |
1895–1910 |
University of Virginia |
Charlottesville, Virginia |
Inactive |
[o] |
Mu Epsilon |
1896–1902 |
Washington & Jefferson College |
Washington, Pennsylvania |
Inactive |
[i] |
|
1896–1897 |
Wittenberg University |
Springfield, Ohio |
Inactive |
[i] |
Gamma Kappa |
1897–1902 |
City University of New York |
New York City, New York |
Inactive |
|
Gamma Xi |
1897–1902 |
Bethany College |
Bethany, West Virginia |
Inactive |
[i] |
Zeta Zeta |
1897–1912 |
Roanoke College |
Salem, Virginia |
Inactive |
[i] |
Gamma Gamma |
1898–1910 |
Trinity College |
Hartford, Connecticut |
Inactive |
|
Alpha Zeta |
1898-1925 |
University of Vermont |
Burlington, Vermont |
Inactive |
[i] |
Kappa Gamma |
1898–1914 |
University of Vermont Medical School |
Burlington, Vermont |
Inactive |
|
Alpha Rho (see Beta Nu) |
1898–xxxx ? |
University of South Carolina |
Columbia, South Carolina |
Reestablished |
[i] |
Alpha Rho Deuteron (1) |
1898–1901 |
Central University of Kentucky |
Richmond, Kentucky |
Moved |
[p] |
Kappa Beta |
1899–1929 |
Bucknell University |
Lewisburg, Pennsylvania |
Inactive |
[i] |
|
1899–1905 |
Susquehanna University |
Selinsgrove, Pennsylvania |
Inactive |
[i] |
|
1899–1940 |
Washington University in St. Louis |
St. Louis, Missouri |
Inactive |
[i] |
Alpha Nu |
1900–1907 |
Tulane University |
New Orleans, Louisiana |
Inactive |
[i] |
Alpha Upsilon |
1900–1912 |
University of Kentucky |
Lexington, Kentucky |
Inactive |
[i] |
|
1900–1905 |
Baylor University |
Waco, Texas |
Inactive |
[i] |
Beta Upsilon (Mu Beta) |
1900–1912 |
Brown University |
Providence, Rhode Island |
Inactive |
|
Princeton |
1900–1902 |
Princeton University |
Princeton, New Jersey |
Inactive |
|
|
1900–1923 |
University of Pittsburgh |
Pittsburgh, Pennsylvania |
Inactive |
[i] |
|
1900–1900, 1948–xxxx ? |
University of Nevada |
Reno, Nevada |
Inactive |
[i] |
|
1900–1900 |
University of Cincinnati |
Cincinnati, Ohio |
Inactive |
[i] |
|
1900–1923 |
Bates College |
Lewiston, Maine |
Inactive |
[i] |
Alpha Rho Deuteron (2) |
1901–1940 |
Centre College |
Danville, Kentucky |
Inactive |
[i][q] |
Delta Epsilon (also called Zeta Zeta) |
1901–1924 |
Indiana University |
Bloomington, Indiana |
Inactive |
|
Alpha Xi |
1901–1911 |
Oglethorpe University |
Brookhaven, Georgia |
Inactive |
[i] |
Alpha Omicron |
1901–1910 |
Cumberland University |
Lebanon, Tennessee |
Inactive |
|
Alpha Omega |
1901–1914 |
Columbia University |
New York City, New York |
Inactive |
|
Invictus |
1901–1923, 1923–1994, 2008–20xx ? |
Vanderbilt University |
Nashville, Tennessee |
Inactive |
[i] |
Sigma Alpha |
1902–1910 |
Westminster College |
New Wilmington, Pennsylvania |
Inactive |
|
Beta Eta |
1902–1906 |
Muhlenberg College |
Allentown, Pennsylvania |
Inactive |
|
Alpha Epsilon |
1902–1913 |
University of Colorado |
Boulder, Colorado |
Inactive |
|
Alpha Rho |
1902–1914, 19xx ?–1940s |
University of Alabama |
Tuscaloosa, Alabama |
Withdrew |
[13][14][r] |
Alpha Tau |
1902–1913 |
Iowa Wesleyan University |
Mount Pleasant, Iowa |
Inactive |
[i] |
Beta Zeta |
1902–1904 |
Nebraska Wesleyan University |
Lincoln, Nebraska |
Inactive |
[i] |
Omicron Omicron |
1903–1905, 1923–1942 |
Ohio Northern University |
Ada, Ohio |
Merged (ΑΚΠ) |
[b][s][t] |
Pi Pi |
1903–1925 |
Dickinson College of Law |
Carlisle, Pennsylvania |
Inactive |
|
Beta Nu (see Alpha Rho) |
1903–1910 |
University of South Carolina |
Columbia, South Carolina |
Inactive |
|
Beta Omicron |
1903–1914 |
Colby College |
Waterville, Maine |
Inactive |
|
Lambda Sigma |
1903–1915 |
Yale University |
New Haven, Connecticut |
Inactive |
[15] |
Beta Mu |
1904–1909 |
Emory University |
Atlanta, Georgia |
Inactive |
|
Beta Xi |
1904–1914 |
DePauw University |
Greencastle, Indiana |
Inactive |
[i] |
Beta Psi |
1904–1913 |
University of Florida |
Gainesville, Florida |
Inactive |
[i] |
Omega Nu |
1904–1914 |
University of Maryland |
College Park, Maryland |
Inactive |
|
Zeta Phi |
1904–1914 |
Boston University |
Boston, Massachusetts |
Inactive |
|
Zeta Phi |
1904–1914 |
Massachusetts Institute of Technology |
Cambridge, Massachusetts |
Inactive |
|
Sigma Rho |
1904–1913 |
University of Georgia |
Athens, Georgia |
Inactive |
|
|
1904–1940 |
Kentucky State University |
Frankfort, Kentucky |
Inactive |
[i] |
Sigma Tau |
1904–1923 |
University of Maryland Medical College |
Baltimore, Maryland |
Inactive |
|
Omega Kappa |
1905–1913 |
Baltimore Medical College |
Baltimore, Maryland |
Inactive |
[16][u] |
Alpha Phi |
1906–1912 |
University of Mississippi |
Oxford, Mississippi |
Inactive |
|
Kappa Kappa |
1907–1914 |
University of Texas |
Austin, Texas |
Withdrew |
[v] |
Psi Psi |
1907–19xx ?, 1930–1935 |
Iowa State University |
Ames, Iowa |
Inactive |
[w] |
Alpha Delta |
1907–1925 |
Illinois Wesleyan University |
Bloomington, Illinois |
Inactive |
|
Kappa Rho |
1907–1925 |
Baltimore College of Dental Surgery |
Baltimore, Maryland |
Inactive |
|
|
1908–1912 |
Randolph–Macon College |
Ashland, Virginia |
Inactive |
[i] |
Beta Pi |
1908–1914 |
Davidson College |
Davidson, North Carolina |
Inactive |
[i] |
Sigma Phi |
1908–1918 |
University of Tennessee College of Medicine |
Memphis, Tennessee |
Inactive |
|
Gamma Beta |
1909–1928 |
Jefferson Medical College |
Philadelphia, Pennsylvania |
Inactive |
|
|
1909–1925, 1932–1939 |
George Washington University |
Washington, D.C. |
Inactive |
[i] |
Epsilon Deuteron |
1909–1921 |
University of Rochester Alumni |
Rochester, New York |
Inactive |
|
Nu Mu |
1909–1913 |
Auburn University |
Auburn, Alabama |
Inactive |
|
|
1909–1923 |
University of Washington |
Seattle, Washington |
Inactive |
[i] |
|
1909–1929 |
University of Denver |
Denver, Colorado |
Inactive |
[i] |
Alpha Alpha |
1910–1923 |
Purdue University |
West Lafayette, Indiana |
Inactive |
|
Zeta Zeta |
1910–1917 |
University of Wyoming |
Laramie, Wyoming |
Inactive |
|
Eta Eta |
1910–1914 |
University of Massachusetts |
Amherst, Massachusetts |
Inactive |
|
Iota Iota |
1910–1915 |
University of Wisconsin |
Madison, Wisconsin |
Inactive |
|
Rho Rho |
1910–1913 |
Norwich University |
Northfield, Vermont |
Inactive |
|
|
1910–1923, 1928–1928, 1934–1946 |
University of Oregon |
Eugene, Oregon |
Inactive |
[i] |
|
1910–1914 |
Niagara University |
Lewiston, New York |
Inactive |
[i] |
|
1910–1912 |
Gettysburg College |
Gettysburg, Pennsylvania |
Inactive |
[i] |
|
1910–1912 |
Franklin & Marshall College |
Lancaster, Pennsylvania |
Inactive |
[i] |
|
1910–1923 |
Colorado School of Mines |
Golden, Colorado |
Inactive |
[i] |
Omega Omega |
1910–1915 |
Georgia Tech |
Atlanta, Georgia |
Inactive |
|
Alpha Chi |
1910–1924 |
University of Illinois |
|
Inactive |
[4] |
Omicron Omega |
1910–1916 |
St. Lawrence University |
Canton, New York |
Inactive |
|
Theta Theta |
1911–1914 |
West Virginia University |
Morgantown, West Virginia |
Inactive |
|
Mu Mu |
1911–1914 |
Stanford University |
Stanford, California |
Inactive |
|
Nu Nu |
1911–1931, 1929–1931 |
Marquette University |
Milwaukee, Wisconsin |
Inactive |
[17][b][x] |
Xi Xi |
1911–19xx ?, 1928–1933 |
University of Louisville |
Louisville, Kentucky |
Inactive |
[y] |
Sigma Sigma |
1911–1915 |
Medical College of Virginia |
Richmond, Virginia |
Inactive |
|
|
1911–19xx ? |
Denison University |
Granville, Ohio |
Inactive |
[i] |
|
1912–1940 |
Johns Hopkins University |
Baltimore, Maryland |
Inactive |
[i] |
Upsilon Upsilon |
1912–1940 |
New York University Washington Square |
Manhattan, New York |
Inactive |
[b][z] |
Phi Phi |
1912–1925 |
University of Arkansas |
Fayetteville, Arkansas |
Inactive |
|
Chi Chi |
1913–1925 |
University of Iowa |
Iowa City, Iowa |
Inactive |
|
Tau Tau |
1914–1925 |
Baker University |
Baldwin City, Kansas |
Inactive |
|
Alpha Beta |
1914–1918, 1925–1928 |
University at Buffalo |
Buffalo, New York |
Inactive |
[b][aa] |
Alpha Gamma |
1914–1924 |
Duke University |
Durham, North Carolina |
Inactive |
|
Alpha Epsilon |
1915–1925 |
University of South Dakota |
Vermillion, South Dakota |
Inactive |
|
Alpha Eta |
1916–1925 |
Rush Medical College |
Chicago, Illinois |
Inactive |
|
Alpha Kappa |
1916–1923 |
Northwestern University Dental School |
Evanston, Illinois |
Inactive |
|
|
1916–1929 |
Oregon State University |
Corvallis, Oregon |
Inactive |
[i] |
Alpha Lambda (see Alpha Eta) |
1917–1925 |
University of Nebraska |
Lincoln, Nebraska |
Inactive |
|
Beta Gamma |
1921–1925 |
Chicago College of Dental Surgery |
Chicago, Illinois |
Inactive |
|
Beta Epsilon |
1917–1925 |
Oklahoma State University |
Stillwater, Oklahoma |
Inactive |
|
Delta Iota |
1919–1925 |
University of Illinois Professional Schools |
|
Inactive |
|
Delta Beta |
1922–1925 |
Lehigh University |
Bethlehem, Pennsylvania |
Inactive |
|
Beta Delta |
1921–1925 |
University of Chicago |
Chicago, Illinois |
Inactive |
|
Beta Iota |
1921–1924 |
Drake University |
Des Moines, Iowa |
Inactive |
[i] |
Beta Kappa |
1921–1923 |
Millikin University |
Decatur, Illinois |
Inactive |
[i] |
Beta Sigma |
1921–1925 |
Kansas State University |
Manhattan, Kansas |
Inactive |
[i] |
Beta Chi |
1921–1924 |
University of Minnesota |
Minneapolis, Minnesota |
Inactive |
|
Delta Chi |
1922–1925 |
University of Oklahoma |
Norman, Oklahoma |
Inactive |
|
|
c. 1922–c. 1955 |
University of Oregon |
Eugene, Oregon |
Inactive |
[18][ab] |
|
1923–1929 |
Colorado State University |
Fort Collins, Colorado |
Inactive |
[i] |
|
1923–1923 |
University of Northern Colorado |
Greeley, Colorado |
Inactive |
[i] |
Chi Alpha |
1923–1949; October 25, 2005 – 20xx ? |
University of New Mexico |
Albuquerque, New Mexico |
Inactive |
|
|
1923–1940 |
Colorado College |
Colorado Springs, Colorado |
Inactive |
[i] |
|
1923–1940 |
William Jewell College |
Liberty, Missouri |
Inactive |
[i] |
|
1923–1940 |
Michigan State University |
East Lansing, Michigan |
Inactive |
[i] |
|
1923–1940 |
Washington State University |
Pullman, Washington |
Inactive |
[i] |
Delta Lambda |
1923–1928 |
Kansas City Dental College |
Kansas City, Missouri |
Inactive |
[19][b][ac] |
Delta Pi |
1924–1934 |
University of California |
Berkeley, California |
Inactive |
[ad] |
|
1924–1940 |
Canisius College |
Buffalo, New York |
Inactive |
[i] |
Kappa Rho |
1924–1929 |
University of Maryland, Baltimore |
Baltimore, Maryland |
Inactive |
|
|
1925–1934 |
Missouri School of Mines and Metallurgy |
Rolla, Missouri |
Inactive |
[i] |
|
1925–1929 |
Drury College |
Springfield, Missouri |
Inactive |
[i] |
|
1925–1925 |
Clarkson University |
Potsdam, New York |
Inactive |
[i] |
|
1925–1940 |
Creighton University |
Omaha, Nebraska |
Inactive |
[i] |
|
1927–1929 |
Mississippi State University |
Mississippi State, Mississippi |
Inactive |
[i] |
|
1928–1929 |
Miami University |
Oxford, Ohio |
Inactive |
[i] |
Delta Phi |
1927–1930 |
Lombard College |
Galesburg, Illinois |
Inactive |
[ae] |
|
c. 1927–1933 |
Lincoln and Lee University |
Kansas City, Missouri |
Inactive |
[19][af] |
Mu Mu |
May 1928–1933 |
Coe College |
Cedar Rapids, Iowa |
Inactive |
[ag] |
Pi Pi |
1928–1934 |
University of Illinois |
Urbana, Illinois |
Inactive |
[ah] |
Alpha Eta (see Psi) |
1928–1931 |
Ohio State University |
Columbus, Ohio |
Inactive |
[ai] |
|
1928–1933 |
University of Missouri, Kansas City |
Kansas City, Missouri |
Inactive |
[19][aj] |
|
1928–1929 |
University of Montana |
Missoula, Montana |
Inactive |
[i] |
|
1928–1929 |
University of North Dakota |
Grand Forks, North Dakota |
Inactive |
[i] |
|
1928–1929 |
Montana State University |
Bozeman, Montana |
Inactive |
[i] |
|
1928–1929 |
University of Utah |
Salt Lake City, Utah |
Inactive |
[i] |
|
1928–1929 |
Whitman College |
Walla Walla, Washington |
Inactive |
[i] |
Alpha Mu |
April 7, 1929 – 1936 |
Southwestern, The College of the Mississippi Valley |
Memphis, Tennessee |
Inactive |
[20][ak] |
|
1946–1946 |
University of Southern California |
Los Angeles, California |
Inactive |
[i] |
|
1949 –1949 |
Wichita State University |
Wichita, Kansas |
Inactive |
[i] |
|
1949–1949 |
University of Arizona |
Tucson, Arizona |
Inactive |
[i] |
Kappa Theta (see Rho) |
1997–xxxx ? |
University of Pennsylvania |
Philadelphia, Pennsylvania |
Inactive |
|