| Chapter
|
Original and subsequent branch
|
Charter date and range
|
Institution
|
City
|
State
|
Status
|
Reference
|
| Princeton Society
|
Chi Phi Society
|
1824–1825
|
College of New Jersey (now Princeton University)
|
Princeton
|
New Jersey
|
Inactive
|
Template:Efn
|
| Alpha Sigma
|
Princeton Order, United Order
|
1854–1860, 1864–1868, 1987–2012
|
Princeton University
|
Princeton
|
New Jersey
|
Inactive
|
Template:Efn
|
| Zeta
|
Princeton Order, United Order
|
Template:Dts – 2019; Template:Dts
|
Franklin & Marshall College
|
Lancaster
|
Pennsylvania
|
Active
|
|
| Alpha-Alpha
|
Southern Order, United Order
|
Template:Dts – 1868; 1924
|
University of North Carolina
|
Chapel Hill
|
North Carolina
|
Active
|
Template:Efn
|
| Beta (first)
|
Southern Order
|
Template:Dts – 1861
|
Centenary College
|
Shreveport
|
Louisiana
|
Inactive
|
Template:Efn
|
| Gamma (first)
|
Southern Order
|
Template:Dts – 1867
|
Davidson College
|
Davidson
|
North Carolina
|
Inactive
|
|
| Alpha
|
Southern Order, United Order
|
Template:Dts
|
University of Virginia
|
Charlottesville
|
Virginia
|
Active
|
|
| Upsilon
|
Hobart Order, United Order
|
Template:Dts – 1880; 1987
|
Hobart and William Smith Colleges
|
Geneva
|
New York
|
Active
|
Template:Efn
|
| Epsilon
|
Southern Order
|
1860–1861
|
Western Military Institute (Nashville Military College)
|
Nashville
|
Tennessee
|
Reassigned
|
Template:Efn
|
| Psi (first)
|
Hobart Order
|
1861–1866
|
Kenyon College
|
Gambier
|
Ohio
|
Inactive
|
|
| Zeta
|
Southern Order
|
Template:Dts–1862
|
Cumberland University
|
Lebanon
|
Tennessee
|
Inactive
|
Template:Efn
|
| Theta
|
Princeton Order
|
Template:Dts – 1872
|
Gettysburg College
|
Gettysburg
|
Pennsylvania
|
Inactive
|
|
| Delta
|
Hobart Order, United Order
|
Template:Dts – 1979, 1881–1993, 1996–1999, 2016
|
Rutgers University
|
New Brunswick-Piscataway
|
New Jersey
|
Active
|
Template:Efn
|
| Epsilon
|
Southern Order, United Order
|
Template:Dts – 2008, 2013
|
Hampden–Sydney College
|
Hampden Sydney
|
Virginia
|
Active
|
|
| Eta
|
Southern Order, United Order
|
Template:Dts – 1874, 1878
|
University of Georgia
|
Athens
|
Georgia
|
Active
|
|
| Theta
|
Southern Order
|
Template:Dts – 1870
|
University of Edinburgh
|
Edinburgh
|
Scotland
|
Inactive
|
|
| Beta (second)
|
Northern Order, United Order
|
1868–1885
|
Muhlenberg College
|
Allentown
|
Pennsylvania
|
Reassigned
|
|
| Xi
|
Northern Order, United Order
|
Template:Dts – 1881, 1888
|
Cornell University
|
Ithaca
|
New York
|
Suspended [2]
|
Template:Efn
|
| Omega (first)
|
Northern Order, United Order
|
1869–1893
|
Dickinson College
|
Carlisle
|
Pennsylvania
|
Inactive
|
|
| Iota
|
Southern Order
|
Template:Dts – 1880
|
Mercer University
|
Macon
|
Georgia
|
Inactive
|
|
| Gamma (second)
|
Southern Order, United Order
|
Template:Dts – 1993, 199x ?–2009
|
Emory University
|
Atlanta
|
Georgia
|
Inactive
|
Template:Efn
|
| Sigma (first)
|
Northern Order, United Order
|
1871–1907
|
Wofford College
|
Spartanburg
|
South Carolina
|
Reassigned
|
|
Lambda (see Rho Delta)
|
Southern Order
|
Template:Dts – 1872
|
Oglethorpe University
|
Brookhaven
|
Georgia
|
Inactive
|
Template:Efn
|
| Alpha-Mu
|
Southern Order, United Order
|
Template:Dts – 1879, 1940–1942, 1948–1964
|
Duke University
|
Durham
|
North Carolina
|
Inactive
|
Template:Efn
|
| Nu
|
Northern Order
|
Template:Dts – 1878
|
Washington & Lee University
|
Lexington
|
Virginia
|
Reassigned
|
Template:Efn
|
| Psi
|
Northern Order, United Order
|
Template:Dts
|
Lehigh University
|
Bethlehem
|
Pennsylvania
|
Active
|
Template:Efn
|
| Kappa (first)
|
Northern Order, United Order
|
1872–1895
|
Brown University
|
Providence
|
Rhode Island
|
Reassigned
|
Template:EfnTemplate:Efn
|
| Pi
|
Southern Order
|
Template:Dts – 1883
|
Kentucky Military Institute
|
Lyndon
|
Kentucky
|
Inactive
|
|
| Omicron
|
Southern Order
|
1873–1874
|
St. Johns' College
|
Little Rock
|
Arkansas
|
Inactive
|
[3]
|
| Beta (third)
|
Northern Order, United Order
|
Template:Dts – 1878, 1890
|
Massachusetts Institute of Technology
|
Cambridge
|
Massachusetts
|
Active
|
Template:EfnTemplate:Efn
|
| Phi
|
Northern Order, United Order
|
Template:Dts – 1980
|
Amherst College
|
Amherst
|
Massachusetts
|
Inactive
|
Template:Efn
|
| Alpha-Chi
|
Northern Order, United Order
|
Template:Dts – 1895, 1911–1970, 1975, 20xx ?
|
Ohio Wesleyan University
|
Delaware
|
Ohio
|
Active
|
Template:Efn
|
| Rho
|
United Order
|
Template:Dts – 2005, 201x ?
|
Lafayette College
|
Easton
|
Pennsylvania
|
Active
|
Template:Efn
|
| Lambda
|
United Order
|
Template:Dts – 1970, 1973–2009, 2012–20xx ?
|
University of California, Berkeley
|
Berkeley
|
California
|
Inactive
|
Template:Efn
|
| Omicron (York Hall)
|
United Order
|
Template:Dts – 1959
|
Yale University
|
New Haven
|
Connecticut
|
Inactive
|
Template:Efn
|
| Theta
|
United Order
|
Template:Dts – 1987, 1999
|
Rensselaer Polytechnic Institute
|
Troy
|
New York
|
Active
|
|
| Alpha-Tau
|
United Order
|
Template:Dts – 1885, 1921–2020
|
University of Michigan
|
Ann Arbor
|
Michigan
|
Inactive
|
Template:Efn
|
| Nu (first)
|
United Order
|
Template:Dts – 1885
|
University of Pennsylvania
|
Philadelphia
|
Pennsylvania
|
Reassigned
|
|
| Iota
|
United Order
|
1883–2008, 2014–2020
|
Ohio State University
|
Columbus
|
Ohio
|
Inactive
|
Template:Efn
|
| Pi (first) (See Alpha-Pi (first))
|
United Order
|
1883–1899
|
Vanderbilt University
|
Nashville
|
Tennessee
|
Reassigned
|
Template:Efn
|
| Mu
|
United Order
|
1883
|
Stevens Institute of Technology
|
Hoboken
|
New Jersey
|
Active
|
|
| Beta (third)
|
United Order
|
1885–1887
|
Harvard University
|
Cambridge
|
Massachusetts
|
Reassigned
|
Template:Efn
|
| Tau (first)
|
United Order
|
1889–1897
|
University of South Carolina
|
Columbia
|
South Carolina
|
Reassigned
|
|
| Nu
|
United Order
|
1892–1972, 1985–201x ?, 20xx ?
|
University of Texas
|
Austin
|
Texas
|
Active
|
[4]Template:Efn
|
| Chi
|
United Order
|
1902–1968, 1980–1987
|
Dartmouth College
|
Hanover
|
New Hampshire
|
Withdrew
|
Template:EfnTemplate:Efn
|
| Omega
|
United Order
|
1904–2002, 200x ?
|
Georgia Institute of Technology
|
Atlanta
|
Georgia
|
Active
|
Template:Efn
|
| Sigma
|
United Order
|
1912–1986
|
University of Illinois
|
Champaign and Urbana
|
Illinois
|
Inactive
|
Template:Efn
|
| Kappa
|
United Order
|
1916–1970, 1980–2007, 201x ? – March 18, 2015
|
University of Wisconsin–Madison
|
Madison
|
Wisconsin
|
Inactive
|
[5]Template:EfnTemplate:Efn
|
| Tau
|
United Order
|
Template:Dts – 2007, 2012
|
University of Alabama
|
Tuscaloosa
|
Alabama
|
Active
|
Template:Efn
|
| Alpha-Pi (Pi ?)
|
United Order
|
1922–1936, 1970–1974, 2018
|
Iowa State University
|
Ames
|
Iowa
|
Active
|
Template:Efn
|
| Alpha Delta
|
United Order
|
1924–2009, 2015
|
Pennsylvania State University
|
University Park
|
Pennsylvania
|
Active
|
Template:Efn
|
| Alpha-Pi (first) (See Pi (first))
|
United Order
|
1924–1942
|
Vanderbilt University
|
Nashville
|
Tennessee
|
Reassigned
|
Template:Efn
|
| Beta Delta
|
United Order
|
1925–1959
|
University of Washington
|
Seattle
|
Washington
|
Inactive
|
Template:Efn
|
| Gamma Delta
|
United Order
|
1928–1990
|
University of Minnesota
|
Minneapolis and Saint Paul
|
Minnesota
|
Inactive
|
Template:Efn
|
| Delta Delta
|
United Order
|
1931–1949, 1952–1958, 1989–1992
|
University of California, Los Angeles
|
Los Angeles
|
California
|
Inactive
|
Template:Efn
|
| Epsilon Delta
|
United Order
|
1931–2015
|
Oregon State University
|
Corvallis
|
Oregon
|
Inactive
|
Template:Efn
|
| Alpha Theta Chi
|
United Order
|
1932–1942, 1964
|
University of Nebraska–Lincoln
|
Lincoln
|
Nebraska
|
Active
|
Template:Efn
|
| Eta Delta
|
United Order
|
1934–1999, 2016-
|
University of Southern California
|
Los Angeles
|
California
|
Active
|
Template:Efn
|
| Theta Delta
|
United Order
|
1935–1998, 2000–2002, 2007
|
University of Florida
|
Gainesville
|
Florida
|
Active
|
Template:Efn
|
| Pi
|
United Order
|
1952–2010
|
Northwestern University
|
Evanston
|
Illinois
|
Inactive
|
Template:Efn
|
| Zeta Delta
|
United Order
|
1956–1969, 1985–2005
|
University of Connecticut
|
Storrs
|
Connecticut
|
Inactive
|
Template:Efn
|
| Iota Delta
|
United Order
|
1958–2008, 20xx ?
|
Indiana University Bloomington
|
Bloomington
|
Indiana
|
Active
|
Template:Efn
|
| Rho Iota Kappa
|
United Order
|
1962–200x ?, 2010–2015
|
University of Rhode Island
|
Kingston
|
Rhode Island
|
Inactive
|
Template:Efn
|
| Tau Delta
|
United Order
|
1962–1970
|
University of Oregon
|
Eugene
|
Oregon
|
Inactive
|
|
| Delta Xi
|
United Order
|
1965–2015, 2018-
|
West Virginia Wesleyan College
|
Buckhannon
|
West Virginia
|
Active
|
Template:Efn
|
| Kappa Delta
|
United Order
|
1966–1971, 1990
|
University of Rochester
|
Rochester
|
New York
|
Active
|
Template:Efn
|
| Lambda Delta
|
United Order
|
1966–1970, 199x ?–20xx ?
|
University of Arizona
|
Tucson
|
Arizona
|
Inactive
|
Template:Efn
|
| Upsilon Delta/Kappa Phi colony
|
United Order
|
1966–1969
|
Tulane University
|
New Orleans
|
Louisiana
|
Inactive
|
Template:Efn
|
| Mu Delta
|
United Order
|
1967–1979, 1983
|
Auburn University
|
Auburn
|
Alabama
|
Active
|
Template:Efn
|
| Nu Delta
|
United Order
|
1968–2018, 2022
|
Florida State University
|
Tallahassee
|
Florida
|
Active
|
Template:Efn
|
| Xi Delta
|
United Order
|
1968
|
Florida Institute of Technology
|
Melbourne
|
Florida
|
Active
|
Template:Efn
|
| Omicron Delta
|
United Order
|
1969–1988
|
Miami University
|
Oxford
|
Ohio
|
Inactive
|
Template:Efn
|
| Pi Delta
|
United Order
|
1969–1973, 1983–1985
|
West Virginia University
|
Morgantown
|
West Virginia
|
Inactive
|
Template:EfnTemplate:Efn
|
Rho Delta (See Lambda)
|
United Order
|
1969
|
Oglethorpe University
|
Brookhaven
|
Georgia
|
Active
|
Template:Efn
|
| Sigma Delta
|
United Order
|
1969
|
University of California, Davis
|
Davis
|
California
|
Active
|
Template:Efn
|
| Phi Delta
|
United Order
|
1969–2000, 2010
|
University of Tennessee
|
Knoxville
|
Tennessee
|
Active
|
Template:EfnTemplate:Efn
|
| Chi Delta
|
United Order
|
1970–1987
|
Georgia State University
|
Atlanta
|
Georgia
|
Inactive
|
Template:Efn
|
| Psi Delta
|
United Order
|
1970–2013, 20xx ?
|
University of North Carolina Charlotte
|
Charlotte
|
North Carolina
|
Active
|
[4]Template:Efn
|
| Omega Delta
|
United Order
|
1971–1976
|
Morehead State University
|
Morehead
|
Kentucky
|
Inactive
|
Template:Efn
|
| Alpha Zeta
|
United Order
|
Template:Dts
|
University of West Georgia
|
Carrollton
|
Georgia
|
Active
|
Template:Efn
|
| Beta Zeta
|
United Order
|
1974–1984
|
University of Central Florida
|
Orlando
|
Florida
|
Inactive
|
Template:Efn
|
| Gamma Zeta
|
United Order
|
1979–2005, 2016
|
University of North Carolina Wilmington
|
Wilmington
|
North Carolina
|
Active
|
Template:Efn
|
| Delta Zeta
|
United Order
|
1983–2018
|
University of South Florida
|
Tampa
|
Florida
|
Inactive
|
Template:Efn
|
| Phi Lambda Theta
|
United Order
|
1984
|
Bucknell University
|
Lewisburg
|
Pennsylvania
|
Active
|
Template:Efn
|
| Epsilon Zeta
|
United Order
|
1987
|
Humboldt State University
|
Arcata
|
California
|
Inactive
|
Template:Efn
|
| Zeta Zeta
|
United Order
|
1987–1992
|
Sacramento State University
|
Sacramento
|
California
|
Inactive
|
|
| Theta Zeta
|
United Order
|
1987–2018
|
Texas A&M University
|
College Station
|
Texas
|
Inactive
|
Template:Efn
|
| Kappa Zeta
|
United Order
|
1988–200x ?
|
Purdue University
|
West Lafayette
|
Indiana
|
Inactive
|
Template:Efn
|
| Lambda Zeta
|
United Order
|
1988–2021
|
St. Mary's University, Texas
|
San Antonio
|
Texas
|
Inactive
|
Template:Efn
|
| Nu Zeta
|
United Order
|
1988–1997
|
James Madison University
|
Harrisonburg
|
Virginia
|
Inactive
|
Template:Efn
|
| Beta Sigma Rho
|
United Order
|
1988–1990
|
University of Minnesota Morris
|
Morris
|
Minnesota
|
Inactive
|
Template:Efn
|
| Xi Zeta colony
|
United Order
|
1988
|
University of Colorado Boulder
|
Boulder
|
Colorado
|
Inactive
|
Template:Efn
|
| Omicron Zeta colony
|
United Order
|
1988
|
University of Utah
|
Salt Lake City
|
Utah
|
Inactive
|
Template:Efn
|
| Iota Zeta
|
United Order
|
1989–1997
|
George Mason University
|
Fairfax
|
Virginia
|
Inactive
|
Template:Efn
|
| Mu Zeta
|
United Order
|
1989–2006
|
University of Denver
|
Denver
|
Colorado
|
Inactive
|
Template:Efn
|
| Rho Zeta
|
United Order
|
1990–199x ?
|
Hofstra University
|
Nassau County
|
New York
|
Inactive
|
Template:Efn
|
| Phi Zeta colony
|
United Order
|
1990
|
Illinois State University
|
Normal
|
Illinois
|
Inactive
|
Template:Efn
|
| Upsilon Zeta colony
|
United Order
|
1991
|
Marquette University
|
Milwaukee
|
Wisconsin
|
Inactive
|
Template:Efn
|
| Pi Zeta
|
United Order
|
1992-2021
|
Binghamton University
|
Binghamton
|
New York
|
Inactive
|
Template:Efn
|
| Delta Phi Sigma
|
United Order
|
1994–1998
|
Virginia Polytechnic Institute
|
Blacksburg
|
Virginia
|
Inactive
|
Template:Efn
|
| Tau Zeta
|
United Order
|
1995
|
Boston University
|
Boston
|
Massachusetts
|
Active
|
Template:Efn
|
| Chi Zeta
|
United Order
|
1995–20xx ?
|
Radford University
|
Radford
|
Virginia
|
Inactive
|
Template:Efn
|
| Omega Zeta
|
United Order
|
1998
|
University of North Florida
|
Jacksonville
|
Florida
|
Active
|
Template:Efn
|
| Psi Zeta
|
United Order
|
1998
|
University of Texas at Dallas
|
Richardson
|
Texas
|
Active
|
Template:Efn
|
| Delta Pi
|
United Order
|
1999
|
Georgia Southwestern State University
|
Americus
|
Georgia
|
Active
|
|
| Sigma Zeta
|
United Order
|
1999–2002, 2009–2010
|
State University of New York at Albany
|
Albany
|
New York
|
Inactive
|
Template:Efn
|
| Alpha Theta
|
United Order
|
2000–200x ?
|
Oklahoma State University
|
Stillwater
|
Oklahoma
|
Inactive
|
Template:Efn
|
| Beta Theta
|
United Order
|
2001–2004
|
Chowan College
|
Murfreesboro
|
North Carolina
|
Inactive
|
Template:Efn
|
| Gamma Theta
|
United Order
|
2002–2009
|
Indiana University of Pennsylvania
|
Indiana
|
Pennsylvania
|
Inactive
|
Template:Efn
|
| Delta Theta
|
United Order
|
2003–201x ?, 2018
|
Clemson University
|
Clemson
|
South Carolina
|
Active
|
Template:Efn
|
| Epsilon Theta
|
United Order
|
2004–200x ?, 20xx ?
|
East Carolina University
|
Greenville
|
North Carolina
|
Active
|
Template:Efn
|
| Zeta Theta
|
United Order
|
2004
|
State University of New York at Oneonta
|
Oneonta
|
New York
|
Active
|
Template:Efn
|
| Eta Theta
|
United Order
|
2005
|
University of Maryland, College Park
|
College Park
|
Maryland
|
Active
|
Template:Efn
|
| Theta Theta
|
United Order
|
2005–201x ?
|
Shorter College
|
Rome
|
Georgia
|
Inactive
|
Template:Efn
|
| Iota Theta
|
United Order
|
2005
|
Schreiner University
|
Kerrville
|
Texas
|
Active
|
Template:Efn
|
| Kappa Theta
|
United Order
|
2006–200x ?
|
Saint Leo University
|
St. Leo
|
Florida
|
Inactive
|
Template:Efn
|
| Lambda Theta
|
United Order
|
2006
|
University of Massachusetts Dartmouth
|
Dartmouth
|
Massachusetts
|
Active
|
Template:Efn
|
| Mu Theta
|
United Order
|
2007–2015
|
University of the Incarnate Word
|
San Antonio
|
Texas
|
Inactive
|
Template:Efn
|
| Nu Theta
|
United Order
|
2009–2015
|
College of William & Mary
|
Williamsburg
|
Virginia
|
Inactive
|
[6]Template:Efn
|
| Xi Theta
|
United Order
|
2011–2019, 20xx ?
|
Southern Utah University
|
Cedar City
|
Utah
|
Active
|
[4]Template:Efn
|
| Omicron Theta
|
United Order
|
2012
|
SUNY Plattsburgh
|
Plattsburgh
|
New York
|
Active
|
Template:Efn
|
| Pi Theta
|
United Order
|
Template:Dts
|
University of Wisconsin–La Crosse
|
La Crosse
|
Wisconsin
|
Active
|
Template:Efn
|
| Rho Theta
|
United Order
|
2016–2021
|
Arizona State University
|
Tempe
|
Arizona
|
Inactive
|
Template:Efn
|
| Sigma Theta
|
United Order
|
2017
|
Towson University
|
Towson
|
Maryland
|
Active
|
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|
| Tau Theta
|
United Order
|
2019
|
Central Michigan University
|
Mt. Pleasant
|
Michigan
|
Active
|
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|
| Upsilon Theta
|
United Order
|
2022
|
University of Tampa
|
Tampa
|
Florida
|
Active
|
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|
| Unnamed Colony
|
United Order
|
2017
|
University of California, San Diego
|
San Diego
|
California
|
Inactive
|
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|