Chapter |
Charter date and range |
Institution |
Location
|
State or district
|
Status
|
References
|
Pennsylvania Alpha
|
June 15, 1885
|
Lehigh University
|
Bethlehem
|
Pennsylvania
|
Active
|
[4]
|
Michigan Alpha
|
November 5, 1892
|
Michigan State University
|
East Lansing
|
Michigan
|
Active
|
|
Indiana Alpha
|
April 10, 1893
|
Purdue University
|
West Lafayette
|
Indiana
|
Active
|
|
New Jersey Alpha
|
March 27, 1896
|
Stevens Institute of Technology
|
Hoboken
|
New Jersey
|
Active
|
|
Illinois Alpha
|
June 2, 1897
|
University of Illinois at Urbana-Champaign
|
Urbana
|
Illinois
|
Active
|
|
Wisconsin Alpha
|
May 5, 1899
|
University of Wisconsin–Madison
|
Madison
|
Wisconsin
|
Active
|
|
Ohio Alpha
|
May 19, 1900
|
Case Western Reserve University
|
Cleveland
|
Ohio
|
Active
|
|
Kentucky Alpha
|
April 5, 1902
|
University of Kentucky
|
Lexington
|
Kentucky
|
Active
|
|
New York Alpha
|
April 11, 1902
|
Columbia University
|
New York City
|
New York
|
Active
|
|
Missouri Alpha
|
November 15, 1902
|
University of Missouri
|
Columbia
|
Missouri
|
Active
|
|
Michigan Beta
|
August 6, 1904
|
Michigan Technological University
|
Houghton
|
Michigan
|
Active
|
|
Colorado Alpha
|
May 5, 1905
|
Colorado School of Mines
|
Golden
|
Colorado
|
Active
|
|
Colorado Beta
|
June 8, 1905
|
University of Colorado at Boulder
|
Boulder
|
Colorado
|
Active
|
|
Illinois Beta
|
April 6, 1906
|
Illinois Institute of Technology
|
Chicago
|
Illinois
|
Active
|
|
New York Beta
|
May 16, 1906
|
Syracuse University
|
Syracuse
|
New York
|
Active
|
|
Michigan Gamma
|
June 14, 1906
|
University of Michigan
|
Ann Arbor
|
Michigan
|
Active
|
|
Missouri Beta
|
December 21, 1906
|
Missouri University of Science and Technology
|
Rolla
|
Missouri
|
Active
|
|
California Alpha |
April 10, 1907 |
University of California, Berkeley |
Berkeley
|
California
|
Active
|
|
Iowa Alpha
|
December 20, 1907
|
Iowa State University
|
Ames
|
Iowa
|
Active
|
|
New York Gamma
|
June 12, 1908 – 1916; 1936
|
Rensselaer Polytechnic Institute
|
Troy
|
New York
|
Active
|
[a]
|
Iowa Beta
|
March 30, 1909
|
University of Iowa
|
Iowa City
|
Iowa
|
Active
|
|
Minnesota Alpha
|
June 9, 1909
|
University of Minnesota Twin Cities
|
Minneapolis
|
Minnesota
|
Active
|
|
New York Delta
|
January 17, 1910
|
Cornell University
|
Ithaca
|
New York
|
Active
|
|
Massachusetts Alpha
|
May 14, 1910
|
Worcester Polytechnic Institute
|
Worcester
|
Massachusetts
|
Active
|
|
Maine Alpha
|
1911
|
University of Maine
|
Orono
|
Maine
|
Active
|
|
Pennsylvania Beta
|
May 4, 1912
|
Pennsylvania State University
|
State College
|
Pennsylvania
|
Active
|
|
Washington Alpha
|
June 4, 1912
|
University of Washington
|
Seattle
|
Washington
|
Active
|
|
Arkansas Alpha
|
December 14, 1914
|
University of Arkansas
|
Fayetteville
|
Arkansas
|
Active
|
|
Kansas Alpha
|
December 17, 1914
|
University of Kansas
|
Lawrence
|
Kansas
|
Active
|
|
Ohio Beta
|
November 26, 1915
|
University of Cincinnati
|
Cincinnati
|
Ohio
|
Active
|
|
Pennsylvania Gamma
|
February 19, 1916
|
Carnegie Mellon University
|
Pittsburgh
|
Pennsylvania
|
Active
|
|
Texas Alpha
|
June 10, 1916
|
University of Texas at Austin
|
Austin
|
Texas
|
Active
|
|
Ohio Gamma
|
February 12, 1921
|
Ohio State University
|
Columbus
|
Ohio
|
Active
|
|
Maryland Alpha
|
April 9, 1921
|
Johns Hopkins University
|
Baltimore
|
Maryland
|
Active
|
|
Pennsylvania Delta
|
April 11, 1921
|
University of Pennsylvania
|
Philadelphia
|
Pennsylvania
|
Active
|
|
Pennsylvania Epsilon
|
May 7, 1921
|
Lafayette College
|
Easton
|
Pennsylvania
|
Active
|
|
Virginia Alpha
|
May 28, 1921
|
University of Virginia
|
Charlottesville
|
Virginia
|
Active
|
|
Alabama Alpha
|
May 30, 1921
|
Auburn University
|
Auburn
|
Alabama
|
Active
|
|
California Beta |
June 11, 1921 |
California Institute of Technology |
Pasadena
|
California
|
Active
|
|
West Virginia Alpha
|
June 3, 1922
|
West Virginia University
|
Morgantown
|
West Virginia
|
Active
|
|
Missouri Gamma
|
June 5, 1922
|
Washington University in St. Louis
|
St. Louis
|
Missouri
|
Active
|
|
Massachusetts Beta
|
June 5, 1922
|
Massachusetts Institute of Technology
|
Cambridge
|
Massachusetts
|
Active
|
|
Washington Beta
|
March 17, 1923
|
Washington State University
|
Pullman
|
Washington
|
Active
|
|
Massachusetts Gamma
|
June 6, 1923 – 1938
|
Harvard University
|
Cambridge
|
Massachusetts
|
Inactive
|
[b]
|
Connecticut Alpha
|
December 15, 1923
|
Yale University
|
New Haven
|
Connecticut
|
Active
|
|
Oregon Alpha
|
March 29, 1924
|
Oregon State University
|
Corvallis
|
Oregon
|
Active
|
|
Georgia Alpha
|
February 6, 1925
|
Georgia Institute of Technology
|
Atlanta
|
Georgia
|
Active
|
|
North Carolina Alpha
|
October 10, 1925
|
North Carolina State University
|
Raleigh
|
North Carolina
|
Active
|
|
Oklahoma Alpha
|
April 3, 1926
|
University of Oklahoma
|
Norman
|
Oklahoma
|
Active
|
|
Montana Alpha
|
April 15, 1926
|
Montana State University
|
Bozeman
|
Montana
|
Active
|
|
Alabama Βeta
|
November 20, 1926
|
University of Alabama
|
Tuscaloosa
|
Alabama
|
Active
|
|
Arizona Alpha
|
November 24, 1926
|
University of Arizona
|
Tucson
|
Arizona
|
Active
|
|
Massachusetts Delta
|
December 16, 1927
|
Tufts University
|
Medford
|
Massachusetts
|
Active
|
|
South Carolina Alpha
|
November 23, 1928
|
Clemson University
|
Clemson
|
South Carolina
|
Active
|
|
North Carolina Beta
|
November 24, 1928 – 1938
|
University of North Carolina at Chapel Hill
|
Chapel Hill
|
North Carolina
|
Active
|
[c]
|
Indiana Beta
|
December 8, 1928
|
Rose-Hulman Institute of Technology
|
Terre Haute
|
Indiana
|
Active
|
|
Mississippi Alpha
|
December 15, 1928
|
Mississippi State University
|
Starkville
|
Mississippi
|
Active
|
|
Tennessee Alpha
|
November 15, 1929
|
University of Tennessee
|
Knoxville
|
Tennessee
|
Active
|
|
Maryland Beta
|
November 21, 1929
|
University of Maryland, College Park
|
College Park
|
Maryland
|
Active
|
|
Pennsylvania Zeta
|
November 24, 1930
|
Drexel University
|
Philadelphia
|
Pennsylvania
|
Active
|
|
New York Epsilon (See New York Rho)
|
December 4, 1931 – 1974
|
New York University
|
Bronx
|
New York
|
Consolidated
|
[d]
|
New York Zeta (See New York Rho)
|
December 5, 1931 – 1974
|
Polytechnic Institute of Brooklyn
|
Brooklyn
|
New York
|
Consolidated
|
[d]
|
Wisconsin Beta
|
December 3, 1932
|
Marquette University
|
Milwaukee
|
Wisconsin
|
Active
|
|
Virginia Beta
|
November 24, 1933
|
Virginia Polytechnic Institute and State University
|
Blacksburg
|
Virginia
|
Active
|
|
Delaware Alpha
|
November 25, 1933
|
University of Delaware
|
Newark
|
Delaware
|
Active
|
|
Utah Alpha
|
December 8, 1933
|
University of Utah
|
Salt Lake City
|
Utah
|
Active
|
|
New Jersey Beta
|
December 14, 1934
|
Rutgers, The State University of New Jersey
|
New Brunswick
|
New Jersey
|
Active
|
|
California Gamma |
January 26, 1935 |
Stanford University |
Stanford
|
California
|
Active
|
|
Louisiana Alpha
|
November 30, 1936
|
Louisiana State University
|
Baton Rouge
|
Louisiana
|
Active
|
|
Louisiana Beta
|
December 1, 1936
|
Tulane University of Louisiana
|
New Orleans
|
Louisiana
|
Active
|
|
Texas Beta
|
December 11, 1937
|
Texas Tech University
|
Lubbock
|
Texas
|
Active
|
|
New York Eta
|
November 30, 1940
|
City College of the City University of New York
|
New York City
|
New York
|
Active
|
|
Texas Gamma
|
December 18, 1940
|
Rice University
|
Houston
|
Texas
|
Active
|
|
Michigan Delta
|
January 20, 1941
|
University of Detroit Mercy
|
Detroit
|
Michigan
|
Active
|
|
New Jersey Gamma
|
November 29, 1941
|
New Jersey Institute of Technology
|
Newark
|
New Jersey
|
Active
|
|
New York Theta
|
December 4, 1941
|
Clarkson University
|
Potsdam
|
New York
|
Active
|
|
Illinois Gamma
|
December 6, 1941
|
Northwestern University
|
Evanston
|
Illinois
|
Active
|
|
Massachusetts Epsilon
|
December 13, 1941
|
Northeastern University
|
Boston
|
Massachusetts
|
Active
|
|
Tennessee Beta
|
December 7, 1946
|
Vanderbilt University
|
Nashville
|
Tennessee
|
Active
|
|
California Delta |
January 10, 1947 |
University of Southern California |
Los Angeles
|
California
|
Active
|
|
New York Iota
|
January 11, 1947
|
Cooper Union School of Engineering
|
New York City
|
New York
|
Active
|
|
Pennsylvania Eta
|
December 11, 1947
|
Bucknell University
|
Lewisburg
|
Pennsylvania
|
Active
|
|
New York Kappa
|
December 13, 1947
|
University of Rochester
|
Rochester
|
New York
|
Active
|
|
North Carolina Gamma
|
January 10, 1948
|
Duke University
|
Durham
|
North Carolina
|
Active
|
|
Texas Delta
|
October 11, 1948
|
Texas A&M University and Texas A&M University at Qatar
|
College Station and Doha, Qatar
|
Texas
|
Active
|
|
Connecticut Beta
|
January 8, 1949
|
University of Connecticut
|
Storrs
|
Connecticut
|
Active
|
|
North Dakota Alpha
|
January 14, 1950
|
North Dakota State University
|
Fargo
|
North Dakota
|
Active
|
|
New Hampshire Alpha
|
December 9, 1950
|
University of New Hampshire
|
Durham
|
New Hampshire
|
Active
|
|
Louisiana Gamma
|
February 17, 1951
|
Louisiana Tech University
|
Ruston
|
Louisiana
|
Active
|
|
Michigan Epsilon
|
March 10, 1951
|
Wayne State University
|
Detroit
|
Michigan
|
Active
|
|
California Epsilon |
March 29, 1952 |
University of California, Los Angeles |
Los Angeles
|
California
|
Active
|
|
New York Lambda
|
April 19, 1952 – 1993
|
Pratt Institute
|
Brooklyn
|
New York
|
Inactive
|
[e]
|
Ohio Delta
|
February 21, 1953
|
Ohio University
|
Athens
|
Ohio
|
Active
|
|
Ohio Epsilon
|
February 22, 1953
|
Cleveland State University
|
Cleveland
|
Ohio
|
Active
|
|
Colorado Gamma
|
January 29, 1954 – May 30, 1975
|
University of Denver
|
Denver
|
Colorado
|
Inactive
|
[f]
|
Rhode Island Alpha
|
February 12, 1954
|
Brown University
|
Providence
|
Rhode Island
|
Active
|
|
Rhode Island Beta
|
February 13, 1954
|
University of Rhode Island
|
Kingston
|
Rhode Island
|
Active
|
|
Ohio Zeta
|
February 20, 1954
|
University of Toledo
|
Toledo
|
Ohio
|
Active
|
|
Massachusetts Zeta
|
January 7, 1956
|
University of Massachusetts Amherst
|
Amherst
|
Massachusetts
|
Active
|
|
District of Columbia Alpha
|
March 10, 1956
|
Howard University
|
Washington, D.C.
|
District of Columbia
|
Active
|
|
California Zeta |
April 21, 1956 |
Santa Clara University |
Santa Clara
|
California
|
Active
|
|
South Carolina Beta
|
January 11, 1958
|
University of South Carolina
|
Columbia
|
South Carolina
|
Active
|
|
Vermont Alpha
|
December 20, 1958
|
University of Vermont
|
Burlington
|
Vermont
|
Active
|
|
Ohio Eta
|
February 21, 1959
|
Air Force Institute of Technology
|
Wright-Patterson AFB
|
Ohio
|
Active
|
|
Louisiana Delta
|
March 5, 1960
|
University of Louisiana at Lafayette
|
Lafayette
|
Louisiana
|
Active
|
|
Indiana Gamma
|
1960
|
University of Notre Dame
|
Notre Dame
|
Indiana
|
Active
|
|
Florida Alpha
|
January 14, 1961
|
University of Florida
|
Gainesville
|
Florida
|
Active
|
|
Pennsylvania Theta
|
February 11, 1961
|
Villanova University
|
Villanova
|
Pennsylvania
|
Active
|
|
Ohio Theta
|
March 11, 1961
|
University of Dayton
|
Dayton
|
Ohio
|
Active
|
|
Texas Epsilon
|
February 10, 1962
|
University of Houston
|
Houston
|
Texas
|
Active
|
|
District of Columbia Beta
|
March 31, 1962
|
Catholic University of America
|
Washington, D.C.
|
District of Columbia
|
Active
|
|
District of Columbia Beta
|
February 16, 1963
|
George Washington University
|
Washington, D.C.
|
District of Columbia
|
Active
|
|
Arizona Beta
|
March 9, 1963
|
Arizona State University
|
Tempe
|
Arizona
|
Active
|
|
Indiana Delta
|
1963
|
Valparaiso University
|
Valparaiso
|
Indiana
|
Active
|
|
Illinois Delta
|
January 18, 1964
|
Bradley University
|
Peoria
|
Illinois
|
Active
|
|
Florida Beta
|
January 25, 1964
|
University of Miami
|
Coral Gables
|
Florida
|
Active
|
|
California Eta |
March 14, 1964 |
San Jose State University |
San Jose
|
California
|
Active
|
|
Utah Beta
|
April 4, 1964
|
Brigham Young University
|
Provo
|
Utah
|
Active
|
|
New York Mu
|
April 11, 1964
|
Union College
|
Schenectady
|
New York
|
Active
|
|
California Theta |
January 30, 1965 |
California State University, Long Beach |
Long Beach
|
California
|
Active
|
|
Vermont Beta
|
March 13, 1965
|
Norwich University
|
Northfield
|
Vermont
|
Active
|
|
Kansas Beta
|
March 21, 1965
|
Wichita State University
|
Wichita
|
Kansas
|
Active
|
|
Washington Gamma
|
February 12, 1966
|
Seattle University
|
Seattle
|
Washington
|
Active
|
|
California Iota |
February 18, 1967 |
California State University, Los Angeles |
Los Angeles
|
California
|
Active
|
|
New York Nu
|
March 11, 1967
|
University at Buffalo
|
Buffalo
|
New York
|
Active
|
|
New York Xi
|
March 18, 1967
|
Manhattan University
|
Bronx
|
New York
|
Active
|
|
Tennessee Gamma
|
February 3, 1968
|
Tennessee Technological University
|
Cookeville
|
Tennessee
|
Active
|
|
California Kappa |
February 17, 1968 |
California State University, Northridge |
Northridge
|
California
|
Active
|
|
Texas Zeta
|
March 16, 1968
|
Lamar University
|
Beaumont
|
Texas
|
Active
|
|
Pennsylvania Iota
|
March 30, 1968
|
Widener University
|
Chester
|
Pennsylvania
|
Active
|
|
Puerto Rico Alpha
|
March 8, 1969
|
University of Puerto Rico, Mayagüez Campus
|
Mayaguez
|
Puerto Rico
|
Active
|
|
Mississippi Beta
|
March 15, 1969
|
University of Mississippi
|
Oxford
|
Mississippi
|
Active
|
|
Texas Eta
|
March 22, 1969
|
University of Texas at Arlington
|
Arlington
|
Texas
|
Active
|
|
Texas Theta
|
March 29, 1969
|
University of Texas at El Paso
|
El Paso
|
Texas
|
Active
|
|
California Lambda |
May 3, 1969 |
University of California, Davis |
Davis
|
California
|
Active
|
|
New York Omicron
|
April 26, 1970
|
Stony Brook University
|
Stony Brook
|
New York
|
Active
|
|
New York Pi
|
January 23, 1971
|
Rochester Institute of Technology
|
Rochester
|
New York
|
Active
|
|
Oklahoma Beta
|
February 13, 1971
|
University of Tulsa
|
Tulsa
|
Oklahoma
|
Active
|
|
Michigan Zeta
|
May 8, 1971
|
Kettering University
|
Flint
|
Michigan
|
Active
|
|
West Virginia Beta
|
January 29, 1972
|
West Virginia University Institute of Technology
|
Beckley
|
West Virginia
|
Active
|
|
California Mu |
February 13, 1972 |
California Polytechnic State University, San Luis Obispo |
San Luis Obispo
|
California
|
Active
|
|
California Nu |
February 13, 1972 |
California State Polytechnic University, Pomona |
Pomona
|
California
|
Active
|
|
New Jersey Delta
|
April 23, 1972
|
Princeton University
|
Princeton
|
New Jersey
|
Active
|
|
California Xi |
March 4, 1973 |
San Diego State University |
San Diego
|
California
|
Active
|
|
Wisconsin Gamma
|
March 17, 1973
|
University of Wisconsin–Milwaukee
|
Milwaukee
|
Wisconsin
|
Active
|
|
Ohio Iota
|
March 31, 1973
|
Ohio Northern University
|
Ada
|
Ohio
|
Active
|
|
Nebraska Alpha
|
January 26, 1974
|
University of Nebraska-Lincoln
|
Lincoln
|
Nebraska
|
Active
|
|
Kansas Gamma
|
January 27, 1974
|
Kansas State University
|
Manhattan
|
Kansas
|
Active
|
|
Florida Gamma
|
February 16, 1974
|
University of South Florida
|
Tampa
|
Florida
|
Active
|
|
California Omicron |
March 9, 1974 |
Loyola Marymount University |
Los Angeles
|
California
|
Active
|
|
California Pi |
March 10, 1974 – December 31, 1991 |
Northrop University |
Inglewood
|
California
|
Inactive
|
[g]
|
Pennsylvania Kappa
|
March 20, 1974
|
Swarthmore College
|
Swarthmore
|
Pennsylvania
|
Active
|
|
Pennsylvania Lambda
|
March 21, 1974
|
University of Pittsburgh
|
Pittsburgh
|
Pennsylvania
|
Active
|
|
Kentucky Beta
|
March 24, 1974
|
University of Louisville
|
Louisville
|
Kentucky
|
Active
|
|
Tennessee Delta
|
March 30, 1974
|
Christian Brothers University
|
Memphis
|
Tennessee
|
Active
|
|
Texas Iota
|
April 2, 1974
|
Southern Methodist University
|
Dallas
|
Texas
|
Active
|
|
Texas Kappa
|
April 3, 1974
|
Prairie View A&M University
|
Prairie View
|
Texas
|
Active
|
|
Texas Lambda
|
April 4, 1974
|
Texas A&M University-Kingsville
|
Kingsville
|
Texas
|
Active
|
|
New Mexico Alpha
|
April 5, 1974
|
New Mexico State University
|
Las Cruces
|
New Mexico
|
Active
|
|
New Mexico Beta
|
April 6, 1974
|
University of New Mexico
|
Albuquerque
|
New Mexico
|
Active
|
|
Oklahoma Gamma
|
April 7, 1974
|
Oklahoma State University
|
Stillwater
|
Oklahoma
|
Active
|
|
Wyoming Alpha
|
April 19, 1974
|
University of Wyoming
|
Laramie
|
Wyoming
|
Active
|
|
Colorado Delta
|
April 20, 1974
|
Colorado State University
|
Fort Collins
|
Colorado
|
Active
|
|
South Dakota Alpha
|
April 22, 1974
|
South Dakota School of Mines and Technology
|
Rapid City
|
South Dakota
|
Active
|
|
South Dakota Beta
|
April 23, 1974
|
South Dakota State University
|
Brookings
|
South Dakota
|
Active
|
|
North Dakota Beta
|
April 24, 1974
|
University of North Dakota
|
Grand Forks
|
North Dakota
|
Active
|
|
Idaho Alpha
|
May 2, 1974
|
University of Idaho
|
Moscow
|
Idaho
|
Active
|
|
California Rho |
May 9, 1974 |
California State University, Fresno |
Fresno
|
California
|
Active
|
|
Nevada Alpha
|
May 10, 1974
|
University of Nevada, Reno
|
Reno
|
Nevada
|
Active
|
|
Utah Gamma
|
May 11, 1974
|
Utah State University
|
Logan
|
Utah
|
Active
|
|
Ohio Kappa
|
May 21, 1974
|
University of Akron
|
Akron
|
Ohio
|
Active
|
|
Ohio Lambda
|
May 22, 1974
|
Youngstown State University
|
Youngstown
|
Ohio
|
Active
|
|
New York Rho
|
May 26, 1974
|
Polytechnic University
|
Brooklyn
|
New York
|
Active
|
[d]
|
Indiana Epsilon
|
February 22, 1975
|
Trine University
|
Angola
|
Indiana
|
Active
|
|
Alaska Alpha
|
April 5, 1975
|
University of Alaska Fairbanks
|
Fairbanks
|
Alaska
|
Active
|
|
Massachusetts Eta
|
April 19, 1975
|
Boston University
|
Boston
|
Massachusetts
|
Active
|
|
Illinois Epsilon
|
April 3, 1976
|
Southern Illinois University at Carbondale
|
Carbondale
|
Illinois
|
Active
|
|
Alabama Gamma
|
March 27, 1977
|
University of Alabama at Birmingham
|
Birmingham
|
Alabama
|
Active
|
|
Tennessee Epsilon
|
April 2, 1977
|
University of Memphis
|
Memphis
|
Tennessee
|
Active
|
|
Florida Delta
|
December 3, 1977
|
University of Central Florida
|
Orlando
|
Florida
|
Active
|
|
Michigan Eta
|
February 11, 1978
|
Lawrence Technological University
|
Southfield
|
Michigan
|
Active
|
|
Michigan Theta
|
February 17, 1979
|
Oakland University
|
Rochester
|
Michigan
|
Active
|
|
Virginia Gamma
|
March 17, 1979
|
Old Dominion University
|
Norfolk
|
Virginia
|
Active
|
|
North Carolina Delta
|
March 23, 1979
|
University of North Carolina at Charlotte
|
Charlotte
|
North Carolina
|
Active
|
|
Alabama Delta
|
January 26, 1980
|
University of Alabama in Huntsville
|
Huntsville
|
Alabama
|
Active
|
|
California Sigma |
January 24, 1981 |
University of California, Santa Barbara |
Santa Barbara
|
California
|
Active
|
|
Arizona Gamma
|
March 7, 1981
|
Northern Arizona University
|
Flagstaff
|
Arizona
|
Active
|
|
South Carolina Gamma
|
March 28, 1981
|
The Citadel
|
Charleston
|
South Carolina
|
Active
|
|
Michigan Iota
|
January 16, 1982
|
University of Michigan–Dearborn
|
Dearborn
|
Michigan
|
Active
|
|
California Tau |
April 3, 1982 |
University of California, Irvine |
Irvine
|
California
|
Active
|
|
Maryland Gamma
|
January 13, 1984
|
United States Naval Academy
|
Annapolis
|
Maryland
|
Active
|
|
Illinois Zeta
|
January 28, 1984
|
University of Illinois at Chicago
|
Chicago
|
Illinois
|
Active
|
|
California Upsilon |
February 18, 1984 |
California State University, Sacramento |
Sacramento
|
California
|
Active
|
|
Montana Beta
|
March 24, 1984
|
Montana Technological University
|
Butte
|
Montana
|
Active
|
|
Florida Epsilon
|
February 9, 1985
|
Florida Atlantic University
|
Boca Raton
|
Florida
|
Active
|
|
New Mexico Gamma
|
March 2, 1985
|
New Mexico Institute of Mining and Technology
|
Socorro
|
New Mexico
|
Active
|
|
Massachusetts Theta
|
March 9, 1985
|
University of Massachusetts Lowell
|
Lowell
|
Massachusetts
|
Active
|
|
Colorado Epsilon
|
November 23, 1985
|
University of Colorado at Denver
|
Denver
|
Colorado
|
Active
|
|
North Carolina Epsilon
|
February 18, 1986
|
North Carolina Agricultural and Technical State University
|
Greensboro
|
North Carolina
|
Active
|
|
Florida Zeta
|
March 1, 1986
|
Florida Institute of Technology
|
Melbourne
|
Florida
|
Active
|
|
California Phi |
March 5, 1988 |
University of the Pacific |
Stockton
|
California
|
Active
|
|
Michigan Kappa
|
March 18, 1989
|
Western Michigan University
|
Kalamazoo
|
Michigan
|
Active
|
|
Tennessee Zeta
|
January 6, 1990
|
University of Tennessee at Chattanooga
|
Chattanooga
|
Tennessee
|
Active
|
|
Alabama Epsilon
|
February 3, 1990
|
University of South Alabama
|
Mobile
|
Alabama
|
Active
|
|
Wisconsin Delta
|
March 10, 1990
|
Milwaukee School of Engineering
|
Milwaukee
|
Wisconsin
|
Active
|
|
Ohio Mu
|
May 5, 1990
|
Wright State University
|
Dayton
|
Ohio
|
Active
|
|
New York Sigma
|
February 2, 1991
|
Alfred University
|
Alfred
|
New York
|
Active
|
|
Virginia Delta
|
February 9, 1991
|
Virginia Military Institute
|
Lexington
|
Virginia
|
Active
|
|
Connecticut Gamma
|
March 9, 1991
|
University of Hartford
|
West Hartford
|
Connecticut
|
Active
|
|
New York Tau
|
March 16, 1991
|
Binghamton University
|
Binghamton
|
New York
|
Active
|
|
Wisconsin Epsilon
|
February 1, 1992
|
University of Wisconsin–Platteville
|
Platteville
|
Wisconsin
|
Active
|
|
Florida Eta
|
February 29, 1992
|
Florida A&M University and Florida State University
|
Tallahassee
|
Florida
|
Active
|
|
Massachusetts Iota
|
March 21, 1992
|
Western New England College
|
Springfield
|
Massachusetts
|
Active
|
|
California Chi |
March 28, 1992 |
California State University, Fullerton |
Fullerton
|
California
|
Active
|
|
Oregon Beta
|
February 13, 1993
|
Portland State University
|
Portland
|
Oregon
|
Active
|
|
Louisiana Epsilon
|
March 13, 1993
|
University of New Orleans
|
New Orleans
|
Louisiana
|
Active
|
|
Maryland Delta
|
December 11, 1993
|
University of Maryland, Baltimore County
|
Baltimore
|
Maryland
|
Active
|
|
California Psi |
February 5, 1994 |
University of California, San Diego |
San Diego
|
California
|
Active
|
|
Florida Theta
|
March 12, 1994
|
Florida International University
|
Miami
|
Florida
|
Active
|
|
Nevada Beta
|
February 4, 1995
|
University of Nevada, Las Vegas
|
Las Vegas
|
Nevada
|
Active
|
|
Georgia Beta
|
February 11, 1995
|
Mercer University
|
Macon
|
Georgia
|
Active
|
|
Washington Delta
|
February 25, 1995
|
Gonzaga University
|
Spokane
|
Washington
|
Active
|
|
Minnesota Beta
|
February 3, 1996
|
University of Minnesota Duluth
|
Duluth
|
Minnesota
|
Active
|
|
California Omega |
February 10, 1996 |
Harvey Mudd College |
Claremont
|
California
|
Active
|
|
California Alpha Alpha |
March 2, 1996 |
California State University, Chico |
Chico
|
California
|
Active
|
|
Colorado Zeta
|
March 8, 1997
|
United States Air Force Academy
|
Colorado Springs
|
Colorado
|
Active
|
|
Maryland Epsilon
|
March 7, 1998
|
Morgan State University
|
Baltimore
|
Maryland
|
Active
|
|
Ohio Nu
|
March 3, 2001
|
Cedarville University
|
Cedarville
|
Ohio
|
Active
|
|
Missouri Delta
|
January 26, 2002
|
University of Missouri–Kansas City
|
Kansas City
|
Missouri
|
Active
|
|
Oregon Gamma
|
February 9, 2002
|
University of Portland
|
Portland
|
Oregon
|
Active
|
|
New Hampshire Beta
|
February 23, 2002
|
Dartmouth College
|
Hanover
|
New Hampshire
|
Active
|
|
Texas Mu
|
March 3, 2002
|
University of Texas at San Antonio
|
San Antonio
|
Texas
|
Active
|
|
Virginia Epsilon
|
March 1, 2003
|
Virginia Commonwealth University
|
Richmond
|
Virginia
|
Active
|
|
Idaho Beta
|
January 17, 2004
|
Idaho State University
|
Pocatello
|
Idaho
|
Active
|
|
Michigan Lambda
|
March 27, 2004
|
Grand Valley State University
|
Grand Rapids
|
Michigan
|
Active
|
|
California Alpha Beta |
February 12, 2005 |
University of California, Riverside |
Riverside
|
California
|
Active
|
|
New Jersey Epsilon
|
January 28, 2006
|
Rowan University
|
Glassboro
|
New Jersey
|
Active
|
|
New York Upsilon
|
February 10, 2007
|
United States Military Academy
|
West Point
|
New York
|
Active
|
|
California Alpha Gamma |
March 10, 2007 |
San Francisco State University |
San Francisco
|
California
|
Active
|
|
California Alpha Delta |
February 9, 2008 |
University of California, Santa Cruz |
Santa Cruz
|
California
|
Active
|
|
Ohio Xi
|
February 23, 2008
|
Miami University
|
Oxford
|
Ohio
|
Active
|
|
Kentucky Gamma
|
February 27, 2009
|
Western Kentucky University
|
Bowling Green
|
Kentucky
|
Active
|
|
Idaho Gamma
|
March 13, 2010
|
Boise State University
|
Boise
|
Idaho
|
Active
|
|
Florida Iota
|
March 12, 2011
|
Embry-Riddle Aeronautical University
|
Daytona Beach
|
Florida
|
Active
|
|
California Alpha Epsilon |
February 25, 2012 |
University of San Diego |
San Diego
|
California
|
Active
|
|
Pennsylvania Mu
|
January 26, 2013
|
Penn State Erie, The Behrend College
|
Erie
|
Pennsylvania
|
Active
|
|
New Jersey Eta
|
March 2, 2013
|
The College of New Jersey
|
Ewing Township
|
New Jersey
|
Active
|
|
Missouri Epsilon
|
March 23, 2013
|
Saint Louis University
|
St. Louis
|
Missouri
|
Active
|
|
Texas Nu
|
March 22, 2014
|
University of Texas Rio Grande Valley
|
Edinburg
|
Texas
|
Active
|
|
Indiana Zeta
|
March 28, 2015
|
Indiana University – Purdue University Indianapolis
|
Indianapolis
|
Indiana
|
Active
|
|
Arizona Delta
|
April 11, 2015
|
Embry–Riddle Aeronautical University, Prescott
|
Prescott
|
Arizona
|
Active
|
|
North Carolina Zeta
|
March 19, 2016
|
East Carolina University
|
Greenville
|
North Carolina
|
Active
|
|
Idaho Delta
|
March 4, 2017
|
Brigham Young University-Idaho
|
Rexburg
|
Idaho
|
Active
|
|
Oregon Delta
|
April 14, 2018
|
Oregon Institute of Technology
|
Klamath Falls
|
Oregon
|
Active
|
|
Texas Xi
|
February 15, 2020
|
University of Texas at Dallas
|
Dallas
|
Texas
|
Active
|
[5]
|
Arkansas Beta
|
March 7, 2020
|
University of Arkansas at Little Rock
|
Little Rock
|
Arkansas
|
Active
|
[6]
|
Georgia Gamma
|
October 9, 2021
|
Georgia Southern University
|
Statesboro
|
Georgia
|
Active
|
|
Georgia Delta
|
February 25, 2023
|
University of Georgia
|
Athens
|
Georgia
|
Active
|
|
Tennessee Eta
|
March 4, 2023
|
Lipscomb University
|
Nashville
|
Tennessee
|
Active
|
|
North Carolina Eta
|
March 18, 2023
|
Western Carolina University
|
Cullowhee
|
North Carolina
|
Active
|
|
Massachusetts Kappa
|
March 25, 2023
|
Merrimack College
|
North Andover
|
Massachusetts
|
Active
|
|