List of Delta Sigma Phi chapters

Delta Sigma Phi is a fraternity founded in 1899 at City College of New York.[1] It was the first fraternity based on religious and ethnic acceptance. The fraternity originally named its chapters based on location, but changed to a Greek alphabet system in 1906.[2]

Undergraduate chapters

In the following charter-date ordered list, active chapters are indicated in bold and Inactive chapters and institutions are in italics.[1][2][3][4][5]

Chapter Charter date and range Institution Location Status Reference
Alpha December 10, 1899 – January 1, 1935 City College of New York New York City, New York Inactive
Benedictine January 1, 1900 – January 1, 1980 Benedictine College Atchison, Kansas Inactive
Beta January 1, 1901 – 1941; 2001 – January 14, 2021 Columbia University New York City, New York Inactive
Gamma January 2, 1904 – January 1, 1935 New York University New York City, New York Inactive
Delta January 7, 1905 – May 11, 1908 Massachusetts Institute of Technology Cambridge, Massachusetts Inactive
Epsilon May 26, 1905 – 1908; 1920–2000; 2007–2018; 2019 Pennsylvania State University State College, Pennsylvania Active [a][b]
Zeta January 4, 1906 – January 1, 1914 Washington and Lee University Lexington, Virginia Inactive
Eta May 9, 1907 – 1932; 1939–1964; 1971 University of Texas at Austin Austin, Texas Active
Theta May 18, 1907 – 1910; 1923 – January 1, 1944 Cornell University Ithaca, New York Inactive [c]
Iota May 5, 1908 – 1942; xxxx ? – July 1, 2015 University of Pennsylvania Philadelphia, Pennsylvania Inactive [d]
Kappa November 28, 1908 – 1911; 1921 – December 11, 2017; 2025 Auburn University Auburn, Alabama Active
Lambda (First) 1910–1915 Trinity University San Antonio, Texas Inactive,
Reassigned
Mu December 24, 1910 – January 1, 1932 University of Chicago Chicago, Illinois Inactive
Nu December 24, 1910 – January 1, 1999 Waynesburg University Waynesburg, Pennsylvania Inactive [e]
Xi Unassigned
Omicron (First) 1912–1918 Cumberland University Lebanon, Tennessee Inactive,
Reassigned
Pi April 1, 1915 – 1916; 1930–1940; 1948 – January 1, 1953 Furman University Greenville, South Carolina Inactive [f]
Rho May 20, 1915 – 1954; 1957–2017; 2021 North Carolina State University Raleigh, North Carolina Active [g]
Sigma June 5, 1915 – 2000; 2002 – January 1, 2021 Thiel College Greenville, Pennsylvania Inactive [h]
Tau June 6, 1915 Hillsdale College Hillsdale, Michigan Active [i][j]
Upsilon October 23, 1915 – November 8, 2015 Franklin & Marshall College Lancaster, Pennsylvania Inactive [k]
Lambda (Second) October 25, 1915 – 1983; 2023 Southern Methodist University Dallas, Texas Colony [l]
Hilgard November 21, 1915 – 1933; 1947–1972; 1976–1998; 2012 – July 14, 2020; 2024 University of California, Berkeley Berkeley, California Active [m][n]
Phi February 15, 1916 – 1932; 1954–1970; 1984 – February 11, 2013 Saint Louis University St. Louis, Missouri Inactive [o]
Chi March 11, 1916 – January 1, 1963 Tulane University New Orleans, Louisiana Inactive
Psi April 18, 1916 – January 1, 1982 Wofford College Spartanburg, South Carolina Inactive
Omega April 27, 1916 – 1933; 1947–2003; 2016 University of Pittsburgh Pittsburgh, Pennsylvania Active [p]
Alpha Tau June 15, 1917 Albion College Albion, Michigan Active [q][j]
Alpha Alpha May 24, 1919 – 2000; 2006 – April 10, 2018 University of Illinois at Urbana–Champaign Champaign, Illinois Inactive [r]
Alpha Gamma January 10, 1920 – 1997; 2002 Georgia Tech Atlanta, Georgia Active [s]
Alpha Delta January 24, 1920 – 1933; 1986–2001; 2005–2019 University of North Carolina at Chapel Hill Chapel Hill, North Carolina Colony [t][u]
Alpha Epsilon February 7, 1920 – August 1, 2019 Duke University Durham, North Carolina Inactive [v]
Alpha Zeta February 14, 1920 – January 1, 2002 Alfred University Alfred, New York Inactive [w][e]
Alpha Eta February 14, 1920 Ohio Northern University Ada, Ohio Active [x]
Alpha Beta April 30, 1920 – January 1, 1941 Boston University Boston, Massachusetts Inactive [y]
Alpha Theta May 15, 1920 – 1933; 1946–1976; 1986–19xx ?; 1996–2002; 2015 University of Michigan Ann Arbor, Michigan Active [z]
Alpha Iota May 29, 1920 – 1942; 1947–1971; 1988–1996; 2013 Ohio State University Columbus, Ohio Active [aa]
Alpha Kappa June 21, 1920 – 1932; 1948–1952 University of Wisconsin–Madison Madison, Wisconsin Colony [ab][ac]
Alpha Lambda April 16, 1921 – 1998; 2000 Millikin University Decatur, Illinois Active [ad]
Alpha Mu April 16, 1921 – 1933; 1964 University of Virginia Charlottesville, Virginia Active [ae]
Alpha Nu May 14, 1921 – 1942; 1985–2008; 2017 Oglethorpe University Brookhaven, Georgia Active [af]
Alpha Omicron April 1, 1922 – January 1, 1971 McGill University Montreal, Quebec, Canada Inactive [ag]
Alpha Pi January 13, 1923 Michigan State University East Lansing, Michigan Active [ah]
Alpha Rho May 3, 1924 – 1964; 1988–1996 University of Colorado Boulder Boulder, Colorado Colony [ai][b]
Alpha Sigma May 24, 1924 University of Maryland, College Park College Park, Maryland Active [aj]
Alpha Upsilon January 30, 1925 – 1941; 1947 Kansas State University Manhattan, Kansas Active [ak]
Alpha Chi May 15, 1925 – 1999; 2004 Stetson University DeLand, Florida Active [al]
Alpha Phi May 16, 1925 – January 1, 1999 University of Southern California Los Angeles, California Inactive [am]
Alpha Psi October 24, 1925 – 1934; 1949–1984; 2021 University of Nebraska–Lincoln Lincoln, Nebraska Colony [an]
Alpha Omega November 7, 1926 – 1939; 1947–1959 University of Washington Seattle, Washington Inactive [ao]
Beta Alpha March 12, 1927 – 2003; 2016 Iowa State University Ames, Iowa Active [ap]
Beta Beta November 12, 1927 – 1935; 1957–1994; 2001 – December 31, 2020 University of Missouri Columbia, Missouri Colony [aq][n]
Beta Gamma November 27, 1927 University of California, Los Angeles Los Angeles, California Active [ar]
Beta Delta March 16, 1928 – January 1, 1961 Birmingham–Southern College Birmingham, Alabama Inactive [as]
Beta Epsilon May 5, 1928 – 1970; 1975–1985 Oregon State University Corvallis, Oregon Colony [at][ac]
Beta Zeta April 20, 1930 – 1941; 1949–1973; 1983–1992; 2019 University of Florida Gainesville, Florida Active [au]
Beta Eta October 25, 1930 – 1974; 1995 – January 1, 2005 Louisiana State University Baton Rouge, Louisiana Inactive [av]
Omicron (Second) April 11, 1931 – January 1, 1960 University of Tennessee Knoxville, Tennessee Inactive [aw]
Beta Theta February 27, 1932 – 1985; 1990 – January 1, 2008 Lehigh University Bethlehem, Pennsylvania Inactive [ax]
Beta Iota April 9, 1932 – 2009; 2015 Wittenberg University Springfield, Ohio Active [ay]
Beta Kappa May 6, 1933 – 1958; 1984–1996; 2011–2018; 2023 University of Alabama Tuscaloosa, Alabama Active [az]
Beta Lambda May 15, 1938 – 1952; 1956 – January 1, 2001 Wake Forest University Winston-Salem, North Carolina Inactive [ba]
Beta Mu October 19, 1941 Transylvania University Lexington, Kentucky Active [bb]
Beta Nu February 8, 1947 – 1973; 1991 California State University, Fresno Fresno, California Active [bc]
Alpha Xi June 7, 1947 – 1972; 1991 – January 1, 1997 University of New Mexico Albuquerque, New Mexico Inactive [bd]
Beta Xi February 8, 1948 – January 1, 1963 University of California, Santa Barbara Santa Barbara, California Inactive
Beta Omicron February 22, 1948 – 1973; 1986 – January 1, 2000 Central Michigan University Mount Pleasant, Michigan Inactive
Beta Pi March 7, 1948 Michigan Technological University Houghton, Michigan Active
Beta Rho April 4, 1948 – January 1, 1993 Hartwick College Oneonta, New York Inactive [be]
Beta Tau May 15, 1948 – 1976; 1986–2015 Western Michigan University Kalamazoo, Michigan Colony [j][b]
Beta Sigma May 16, 1948 – January 1, 1954 Louisiana Tech University Ruston, Louisiana Inactive [bf]
Beta Phi May 30, 1948 – January 1, 2009 Saint Francis University Loretto, Pennsylvania Inactive [bg]
Beta Upsilon June 6, 1948 – January 1, 1974 University of Louisiana at Lafayette Lafayette, Louisiana Inactive [bh]
Beta Chi October 17, 1948 – 1953; 1953 – January 1, 1966 Samford University Homewood, Alabama Inactive
Beta Omega November 14, 1948 – 1963; 1999 – January 23, 2023 University of Arizona Tucson, Arizona Inactive [bi]
Beta Psi November 14, 1948 – 2009; 2014 Arizona State University Tempe, Arizona Active [bj]
Gamma Alpha November 14, 1948 – 2009; 2013–2014; 2017 San Diego State University San Diego, California Active [bk]
Gamma Beta March 6, 1949 – January 1, 1953 University of Arkansas Fayetteville, Arkansas Inactive
Gamma Gamma May 22, 1949 – January 1, 1959 University of Miami Coral Gables, Florida Inactive
Gamma Delta June 4, 1949 – 2014; 2021 Washington State University Pullman, Washington Active
Gamma Epsilon June 19, 1949 – 1973; 1984–1994; 2009 San Jose State University San Jose, California Active
Gamma Zeta December 10, 1949 – 199x ?; 2010 – July 1, 2019 Rutgers University New Jersey Inactive
Gamma Eta May 21, 1950 – January 1, 1960 Washington University in St. Louis St. Louis, Missouri Inactive [bl]
Gamma Theta May 28, 1950 – January 1, 1993 University of Detroit Mercy Detroit, Michigan Inactive
Gamma Iota May 28, 1950 University of Idaho Moscow, Idaho Active
Gamma Kappa October 8, 1950 – March 15, 2015 Western Illinois University Macomb, Illinois Inactive [bm]
Gamma Lambda December 16, 1950 – January 1, 1952 University of Nevada, Reno Reno, Nevada Inactive
Gamma Mu March 3, 1951 – January 1, 1964 University of Toronto Toronto, Ontario, Canada Inactive
Gamma Nu May 18, 1952 – 1974; 19xx ? – January 1, 1984 Northern Arizona University Flagstaff, Arizona Inactive [bn]
Gamma Xi November 1, 1952 University of North Texas Denton, Texas Active [bo]
Gamma Tau November 9, 1952 – 2006; 2012 – February 26, 2021 Eastern Michigan University Ypsilanti, Michigan Inactive [j]
Gamma Omicron April 25, 1953 – February 5, 2014 Fort Hays State University Hays, Kansas Inactive [bp]
Gamma Pi April 26, 1953 – May 15, 2014 Indiana University of Pennsylvania Indiana, Pennsylvania Inactive [bq]
Gamma Phi May 2, 1954 – January 1, 1972 Alma College Alma, Michigan Inactive [br]
Gamma Upsilon May 2, 1954 South Dakota School of Mines and Technology Rapid City, South Dakota Active [bs]
Gamma Rho May 9, 1954 – 199x ?; 2009 Gannon University Erie, Pennsylvania Active
Gamma Sigma May 9, 1954 – 1971; 1978 – August 25, 2015 University of California, Davis Davis, California Inactive
Gamma Chi March 11, 1956 – 2008; 2013 Drexel University Philadelphia, Pennsylvania Active [bt]
Gamma Psi May 6, 1956 – January 9, 2015 Morningside University Sioux City, Iowa Inactive [bu]
Gamma Omega May 13, 1956 – 1980; 1985 – January 1, 1997 University of Houston Houston, Texas Inactive [bv]
Delta Beta May 14, 1956 – 1964; 1988 – January 1, 1992 University of Oklahoma Norman, Oklahoma Colony [l]
Delta Alpha May 20, 1956 – January 1, 2002 California State University, Chico Chico, California Inactive [bw]
Ryerson December 31, 1956 – January 1, 1972 Toronto Metropolitan University Toronto, Ontario, Canada Inactive [bx]
Delta Delta February 16, 1957 Purdue University West Lafayette, Indiana Active [by]
Delta Epsilon March 10, 1957 – 1994; 2008 Missouri University of Science and Technology Rolla, Missouri Active
Delta Zeta April 7, 1957 – March 23, 2014 High Point University High Point, North Carolina Inactive [bz]
Delta Gamma May 19, 1957 – 1970 University of Kansas Lawrence, Kansas Inactive
Delta Eta May 25, 1957 – January 1, 1993 Montana State University Bozeman, Montana Inactive
Delta Theta May 26, 1957 – January 1, 1971 University of Montana Missoula, Montana Inactive [ca]
Delta Iota March 16, 1958 – January 1, 1997 Barton College Wilson, North Carolina Inactive [cb]
Delta Mu October 19, 1958 – 1994; 2014 Loyola Marymount University Los Angeles, California Active [cc]
Delta Kappa November 6, 1958 – 1971; 1989 – 1998 California State Polytechnic University, Humboldt Arcata, California Inactive
Delta Nu January 11, 1959 – 1976; 1992–199x ? Edinboro University of Pennsylvania Edinboro, Pennsylvania Inactive [cd]
Delta Lambda April 4, 1959 – 1972; 1992–2023 Utah State University Logan, Utah Inactive
Delta Omicron December 6, 1959 – 1997; 2005 – January 23, 2023 Western Carolina University Cullowhee, North Carolina Inactive [ce]
Delta Xi December 6, 1959 – 1966 East Texas A&M University Commerce, Texas Inactive [cf][cg]
Delta Pi December 6, 1960 – September 30, 2011 Stephen F. Austin State University Nacogdoches, Texas Inactive [ch]
Delta Rho February 19, 1962 – 1989; xxxx ? – January 1, 2001 St. Mary's University, Texas San Antonio, Texas Inactive [ci]
Delta Tau April 28, 1962 – January 1, 2009 Ferris State University Big Rapids, Michigan Inactive [cj][j]
Delta Sigma May 6, 1962 – 1975; 1993 – January 1, 1996 Youngstown State University Youngstown, Ohio Inactive [ck]
Delta Upsilon May 13, 1962 – 1976; 1985 – January 1, 1995 Northern Michigan University Marquette, Michigan Inactive [cl]
Delta Phi October 28, 1962 – January 1, 2000 California University of Pennsylvania California, Pennsylvania Inactive [cm]
Delta Psi May 6, 1963 – January 1, 2008 Eastern Illinois University Charleston, Illinois Inactive
Delta Chi May 18, 1963 – January 1, 1973 Lambuth University Jackson, Tennessee Inactive [cn]
Delta Omega May 26, 1963 – 1991; 2005 Cleveland State University Cleveland, Ohio Active [co]
Epsilon Alpha March 27, 1965 – January 1, 1972 University of Alberta Edmonton, Alberta, Canada Inactive [cp]
Epsilon Beta May 5, 1965 – 1978; 1984 University of Wisconsin–Oshkosh Oshkosh, Wisconsin Active [cq]
Epsilon Gamma (First) March 27, 1966 – 1973 Parsons College Fairfield, Iowa Inactive,
Reassigned 		[cr]
Epsilon Delta October 10, 1966 University of Wisconsin–Platteville Platteville, Wisconsin Active [cs]
Epsilon Epsilon April 22, 1967 – 1982; 199x ?– January 1, 2001 Old Dominion University Norfolk, Virginia Inactive [ct]
Epsilon Zeta May 7, 1967 – 2000; 2004 – December 19, 2014 Clarkson University Potsdam, New York Inactive [cu]
Epsilon Eta May 20, 1967 – January 1, 1973 University of Wisconsin–Whitewater Whitewater, Wisconsin Inactive [cv]
Epsilon Theta December 4, 1967 – 1986; 19xx ? – January 1, 1997 St. John's University New York City, New York Inactive [cw]
Epsilon Iota December 17, 1967 University of Wisconsin–La Crosse La Crosse, Wisconsin Active
Epsilon Kappa May 4, 1968 – 1975; 1980–199x ?; 2014 Loyola University Chicago Chicago, Illinois Active [cx]
Epsilon Lambda May 11, 1968 – January 23, 2023 Northwest Missouri State University Maryville, Missouri Inactive [cy]
Epsilon Mu May 18, 1968 – January 1, 1973 University of Wyoming Laramie, Wyoming Inactive
Epsilon Nu September 27, 1968 – January 1, 1990 Monmouth University West Long Branch, New Jersey Inactive [cz]
Epsilon Xi September 27, 1968 – 1970; 19xx ? – January 1, 1986 Seton Hall University South Orange, New Jersey Inactive
Epsilon Omicron November 3, 1968 – January 1, 1974 University of Wisconsin–Stevens Point Stevens Point, Wisconsin Inactive [da]
Epsilon Pi January 24, 1969 – 19xx ?; 199x ?–2023 Woodbury University Burbank, California Inactive [db]
Epsilon Rho January 25, 1969 – April 10, 2018 California Polytechnic State University, San Luis Obispo San Luis Obispo, California Colony [dc][l]
Epsilon Sigma May 3, 1969 – 1979; 1987 – January 1, 2006 University of Nevada, Las Vegas Paradise, Nevada Inactive
Epsilon Upsilon November 1, 1970 – January 1, 1997 Nicholls State University Thibodaux, Louisiana Inactive
Epsilon Phi April 23, 1971 East Carolina University Greenville, North Carolina Active [dd]
Epsilon Chi April 25, 1971 – January 1, 1975 Valdosta State University Valdosta, Georgia Inactive
Epsilon Tau May 1, 1971 – 1976; 1990 – June 21, 2021 Grand Valley State University Allendale, Michigan Inactive [de][j]
Epsilon Psi November 12, 1971 – 1974; 19xx ? – January 1, 1980 Bryant University Smithfield, Rhode Island Inactive [df]
Epsilon Omega December 18, 1971 – 19xx ?; 1997 – April 17, 2015, August 2025 – Present Illinois State University Normal, Illinois active [dg]
Zeta Alpha February 25, 1972 – 1976; 1980 – January 1, 1998 New York Institute of Technology Old Westbury, New York Inactive [dh]
Zeta Beta September 15, 1973 – January 1, 1993 Murray State University Murray, Kentucky Inactive [di]
Zeta Gamma October 20, 1973 – January 1, 1998 Valparaiso University Valparaiso, Indiana Inactive
Zeta Delta January 31, 1976 – January 1, 1992 Louisiana State University Shreveport Shreveport, Louisiana Inactive
Zeta Epsilon April 16, 1977 – January 1, 1992 California State University, Fullerton Fullerton, California Inactive [dj]
Zeta Zeta April 16, 1977 – 19xx ?; 1984–2021 Texas Tech University Lubbock, Texas Colony [l]
Zeta Eta April 16, 1977 – January 1, 1986 Sam Houston State University Huntsville, Texas Inactive
Zeta Theta October 21, 1979 – January 1, 1982 Colorado State University Pueblo Pueblo, Colorado Inactive
Zeta Iota April 10, 1981 – January 1, 1993 University of Rochester Rochester, New York Inactive [dk]
Zeta Kappa October 24, 1981 – 199x ?; 2010 University of Northern Colorado Greeley, Colorado Active
Zeta Lambda April 23, 1982 Rose–Hulman Institute of Technology Terre Haute, Indiana Active
Zeta Mu September 18, 1982 – January 1, 1990 Longwood University Farmville, Virginia Inactive
Zeta Nu December 4, 1982 – 1990; 2016 Missouri State University Springfield, Missouri Active
Zeta Xi April 9, 1983 St. Cloud State University St. Cloud, Minnesota Active
California State, Northridge 1984 – January 1, 1991; March 30, 1999 – xxxx ? California State University, Northridge Los Angeles, California Inactive
Zeta Omicron February 24, 1984 – February 4, 2013 California State University, East Bay Hayward, California Inactive
Zeta Rho April 4, 1984 – January 1, 1986 Auraria Campus Denver, Colorado Inactive
Zeta Pi April 13, 1984 – 2010; 2015 University of Louisiana at Monroe Monroe, Louisiana Active
Zeta Tau April 27, 1984 – January 1, 2009 Lake Superior State University Sault Ste. Marie, Michigan Inactive [j]
Zeta Sigma November 16, 1984 – 199x ?; 200x ? – January 22, 2013 University of California, San Diego San Diego, California Inactive
Epsilon Gamma (Second) 1984 – January 1, 1992 Peru State College Peru, Nebraska Inactive
Zeta Upsilon March 30, 1985 – February 27, 2020 Eureka College Eureka, Illinois Inactive
Wayne State January 1, 1986 – January 1, 1992 Wayne State University Detroit, Michigan Inactive
Zeta Phi February 14, 1986 – January 1, 1992 Slippery Rock University Slippery Rock, Pennsylvania Inactive
Zeta Chi February 15, 1986 University of Alabama at Birmingham Birmingham, Alabama Active
Zeta Psi April 5, 1986 – September 13, 2001 State University of New York at Brockport Brockport, New York Inactive
Zeta Omega November 8, 1986 – 1993; 2014 University of North Carolina Wilmington Wilmington, North Carolina Active [dl]
Eta Alpha January 22, 1987 – August 1, 2021 Milwaukee School of Engineering Milwaukee, Wisconsin Inactive [dm]
Eta Beta February 25, 1987 California State University, San Bernardino San Bernardino, California Active
Eta Gamma March 12, 1987 – January 1, 2001 East Stroudsburg University of Pennsylvania East Stroudsburg, Pennsylvania Inactive [dn]
Eta Delta April 11, 1987 – January 1, 1991 Florida Institute of Technology Melbourne, Florida Inactive
Eta Epsilon April 11, 1987 – January 1, 1998 Northern Illinois University DeKalb, Illinois Inactive
Eta Zeta April 24, 1987 – January 1, 1997 University of La Verne La Verne, California Inactive [do]
Eta Theta May 16, 1987 – January 1, 1992 Aurora University Aurora, Illinois Inactive
Eta Eta May 29, 1987 – 2008; 2018 Rochester Institute of Technology Rochester, New York Active [dp]
Eta Iota October 17, 1987 – January 1, 1991 California State University, Sacramento Sacramento, California Inactive
Eta Kappa November 4, 1987 – May 18, 2020 University of Michigan–Dearborn Dearborn, Michigan Inactive
Eta Lambda March 10, 1989 – 199x ?; 2024 Chapman University Orange, California Active
Eta Mu April 15, 1989 – January 1, 1996 New York Institute of Technology, Central Islip Suffolk County, New York Inactive
Eta Nu November 1, 1989 – January 1, 2003 Sonoma State University Rohnert Park, California Inactive
Eta Xi November 26, 1989 – 2015 Towson University Towson, Maryland Colony [dq]
Eta Omicron December 2, 1989 University of Wisconsin–Eau Claire Eau Claire, Wisconsin Active
Eta Pi April 6, 1990 – February 9, 1992 University of Dayton Dayton, Ohio Inactive
Eta Rho April 14, 1990 – 2010; October 12, 2015 University of North Carolina at Charlotte Charlotte, North Carolina Active [b]
Eta Sigma November 3, 1990 – January 1, 1994 California State Polytechnic University, Pomona Pomona, California Inactive
Eta Tau Unassigned
Eta Upsilon September 8, 1990 – 2008; 2017 Indiana State University Terre Haute, Indiana Active
Eta Phi November 3, 1990 – January 1, 2009 Southern Illinois University Carbondale Carbondale, Illinois Inactive
Eta Chi January 12, 1991 – 2010; 201x ? – April 10, 2018 New Mexico State University Las Cruces, New Mexico Inactive
Eta Psi April 13, 1991 – July 12, 2016 Gallaudet University Washington, D.C. Inactive
Theta Alpha June 7, 1991 – January 1, 1996 North Carolina Wesleyan College Rocky Mount, North Carolina Inactive [dr]
Eta Omega November 15, 1991 – 2016; 20xx ? – January 1, 2021 Johnson & Wales University Providence, Rhode Island Inactive [b]
Theta Beta February 15, 1992 – January 1, 1993 Albright College Reading, Pennsylvania Inactive [ds]
Theta Delta December 11, 1992 – January 1, 2008 Hofstra University Hempstead and Uniondale, New York Inactive
Theta Epsilon March 27, 1993 Wingate University Wingate, North Carolina Active
Theta Gamma May 5, 1993 – July 12, 2016 Stony Brook University Stony Brook, New York Inactive
Iota Phi December 31, 1993 – xxxx ?; 2022 University of Minnesota Minneapolis, Minnesota Active
Theta Zeta April 17, 1993 – 2004; 2011 – October 21, 2013 Colorado State University Fort Collins, Colorado Inactive
Theta Eta February 5, 1994 – 199x ?; 2017 Texas State University San Marcos, Texas Active
Theta Theta April 16, 1994 University of Hartford West Hartford, Connecticut Active
Theta Iota May 5, 1994 – January 1, 2002 Quinnipiac University Hamden, Connecticut Inactive
California, Irvine December 31, 1994 – October 14, 2020 University of California, Irvine Irvine, California Inactive
Theta Kappa April 22, 1995 – May 15, 2021 State University of New York at Oswego Oswego, New York Inactive
Theta Lambda April 29, 1995 Dickinson College Carlisle, Pennsylvania Active
Theta Upsilon October 1, 1995 – xxxx ?; 2002–2013; 2015–2017; 2023 Texas A&M University College Station, Texas Active
Theta Mu April 13, 1996 University of Kentucky Lexington, Kentucky Active
Theta Nu March 1, 1997 – March 17, 2010 Idaho State University Pocatello, Idaho Inactive
Theta Xi April 19, 1997 – 1994; 1995–1997; 2022 Florida State University Tallahassee, Florida Active [dt]
Theta Omicron April 18, 1998 – January 1, 2008 Shawnee State University Portsmouth, Ohio Inactive
Theta Pi May 2, 1998 – 200x ? University of Massachusetts Amherst Amherst, Massachusetts Colony [b]
Theta Rho May 9, 1998 – xxxx ? University of Oregon Eugene, Oregon Inactive
Kappa Delta March 20, 1999 Virginia Tech Blacksburg, Virginia Active [du]
Theta Sigma October 14, 2000 La Salle University Philadelphia, Pennsylvania Active [dv]
Theta Tau November 10, 2001 – January 1, 2008 Temple University Philadelphia, Pennsylvania Inactive
Theta Phi November 16, 2002 – January 1, 2008 University of Texas at San Antonio San Antonio, Texas Inactive
Theta Chi October 18, 2003 University of Georgia Athens, Georgia Active
Theta Psi November 22, 2008 – January 23, 2023 Shorter University Rome, Georgia Inactive
Theta Omega November 22, 2008 – July 10, 2020 Georgia Southern University Statesboro, Georgia Inactive
Iota Alpha November 22, 2008 Georgia College & State University Milledgeville, Georgia Active
Iota Gamma November 5, 2011 – June 27, 2017 Indiana University South Bend South Bend, Indiana Inactive
Iota Beta December 3, 2011 Binghamton University Binghamton, New York Active
Iota Delta April 21, 2012 James Madison University Harrisonburg, Virginia Active
Iota Epsilon September 22, 2012 University of Central Florida Orlando, Florida Active
Iota Zeta December 1, 2012 Miami University Oxford, Ohio Active
Iota Eta September 21, 2013 Indiana University Indianapolis Indianapolis, Indiana Active [6]
Iota Theta March 8, 2014 Boise State University Boise, Idaho Active
Iota Iota September 21, 2014 Case Western Reserve University Cleveland, Ohio Active
Iota Kappa December 6, 2014 University of Utah Salt Lake City, Utah Active
Iota Psi January 31, 2015 – November 16, 2018; 2024 Indiana University Bloomington Bloomington, Indiana Active
Iota Upsilon August 11, 2015 Florida International University University Park, Florida Active
Iota Lambda August 22, 2015 Appalachian State University Boone, North Carolina Active
Iota Mu April 30, 2016 Kennesaw State University Cobb County, Georgia Active
Methodist July 29, 2016 – 20xx ? Methodist University Fayetteville, North Carolina Colony [dw]
Iota Nu September 24, 2016 State University of New York at Plattsburgh Plattsburgh, New York Active
Iota Xi March 17, 2017 University of South Carolina Aiken Aiken, South Carolina Active
Iota Omicron September 30, 2017 – September 20, 2021 George Washington University Washington, D.C. Inactive
Iota Tau November 19, 2018 University of North Florida Jacksonville, Florida Active
Iota Pi November 16, 2019 – January 23, 2023 University of Texas at Tyler Tyler, Texas Inactive
Iota Rho March 20, 2020 Lander University Greenwood, South Carolina Active
Iota Sigma March 28, 2020 University of Iowa Iowa City, Iowa Active
North Georgia University of North Georgia, Gainesville Campus Oakwood, Georgia Colony [7][dx]
West Virginia West Virginia University Morgantown, West Virginia Colony [dw]
  1. ^ Chapter formed from Zeta Zeta (local), established in 1914. After going dormant, it reformed in 2007 from Delta Sigma, established in 2000.
  2. ^ a b c d e f Chapter reformed as a colony in 2019.
  3. ^ Chapter formed from Omega Pi Alpha, established in 1905.
  4. ^ Chapter formed from Kappa Phi, established in 1912.
  5. ^ a b The chapter closed when the university banned fraternal organizations.
  6. ^ Chapter formed from Sigma Phi Delta, established in the 1920s. After going dormant, it reformed in 1948 from Chi Phi Chi, established in 1947.
  7. ^ Chapter formed from Gamma Alpha Nu, established in 1913.
  8. ^ Chapter formed from Delta Theta Chi, established in 1910.
  9. ^ Chapter formed from Mu Epsilon Delta, established in 1913.
  10. ^ a b c d e f g Beginning with the Tau chapter, many chapters chartered in Michigan were established with Tau as part of their chapter name. Due to this tradition, a few chapters were established out of date to accommodate this tradition. Furthermore, there is no chapter with the name Eta Tau, perhaps due to the lack of an expected or future chartering in Michigan that never came to fruition.
  11. ^ Chapter formed from the Franco Club, established in 1912.
  12. ^ a b c d Chapter reformed as a colony in 2023.
  13. ^ Chapter formed from the Hilgard Club, established in 1900 and named in honor of Professor E. W. Hilgard, who was instrumental in its founding. This, this chapter did not receive a Greek letter name.
  14. ^ a b Chapter reformed as a colony in 2024.
  15. ^ After going dormant, the chapter was reformed in 1954 from Kappa Sigma Kappa, established in 1950.
  16. ^ Chapter formed from Alpha Phi, established in 1912.
  17. ^ Chapter formed from the Forum Club, established in 1906.
  18. ^ Chapter formed from Beta Upsilon, established in 1910.
  19. ^ Chapter formed from the Soldiers Club, established in 1918.
  20. ^ Chapter formed from the Crowd Society, established in 1917.
  21. ^ Chapter reformed as a colony in 2020.
  22. ^ Chapter formed from the Stag Club, established in 1919.
  23. ^ Chapter formed from the Ku Klux Klan local fraternity, established in 1901, which later changed its name to Kappa Kappa Kappa. This has no known connection to the small national Ku Klux Klan (fraternity).
  24. ^ Chapter formed from Delta Tau Phi, established in 1914.
  25. ^ Chapter formed from Omega Alpha, established in 1920.
  26. ^ Chapter formed from the Knickerbockers, established in 1888.
  27. ^ Chapter formed from Alpha Chi Alpha, established in 1919.
  28. ^ Chapter formed from Tau Delta Phi, established in 1918.
  29. ^ a b Chapter reformed as a colony in 2021.
  30. ^ Chapter formed from Tuckabee, established in 1919.
  31. ^ Chapter formed from Phi Kappa Epsilon, established in 1919.
  32. ^ Chapter formed from Alpha Omega, established in 1919.
  33. ^ Chapter formed from Phi Nu, established in 1920.
  34. ^ Chapter formed from the Aurorian, established in 1905.
  35. ^ Chapter formed from Phintia, established in 1922.
  36. ^ Chapter formed from Sigma Tau Alpha, established in 1919.
  37. ^ Chapter formed from Edgerton Club, established in 1916.
  38. ^ Chapter formed from Phi Delta Kappa, established in 1898.
  39. ^ Chapter formed from Mu Sigma Phi, established in 1921.
  40. ^ Chapter formed from Delta Sigma, established in 1912.
  41. ^ Chapter formed from Chi Sigma Alpha, established in 1921.
  42. ^ Chapter formed from the El Paso Club, established in 1911.
  43. ^ Chapter formed from Alpha Chi, established in 1924.
  44. ^ Chapter formed from Chi Sigma Phi, established in 1926.
  45. ^ Chapter formed from Phi Alpha, established in 1921.
  46. ^ Chapter formed from Theta Nu Phi, established in 1920.
  47. ^ Chapter formed from Phi Alpha Epsilon, established in 1927.
  48. ^ Chapter formed from Phi Delta Sigma, established in 1925.
  49. ^ Chapter formed from Chi Beta Phi, established in 1927.
  50. ^ Chapter formed from Sigma Iota, established in 1923.
  51. ^ Chapter formed from Alpha Theta Alpha, established in 1922.
  52. ^ Chapter formed from Phi Alpha Phi, established in 1928.
  53. ^ Chapter formed from Alpha Pi Delta, established in 1924.
  54. ^ Chapter formed from Alpha Lambda Tau, established in 1929.
  55. ^ Chapter formed from the Delta Sigma Club (local), established in 1946.
  56. ^ The name Alpha Xi chapter was originally missed in the naming structure, perhaps because the Hilgard chapter at UC Berkeley would have been named Xi chapter had the customary naming process been followed about that chapter. It wasn't until 25 years later that a correction was made and the designation Alpha Xi was issued to the University of New Mexico. This is why the chapter name comes up out of chronological order.
  57. ^ Chapter formed from Alpha Epsilon Kappa, established in 1946.
  58. ^ Chapter formed from Delta Kappa Alpha, established in 1947.
  59. ^ Chapter formed from Alpha Epsilon Kappa, established in 1946.
  60. ^ Chapter formed from Omega Delta Phi, established in 1931.
  61. ^ Chapter formed from Delta Sigma, established in 1947.
  62. ^ Chapter formed from Pi Delta Sigma, established in 1931.
  63. ^ Chapter originated as Alpha Chi (local), established in 1947.
  64. ^ Chapter formed from Sigma Club, established in 1950.
  65. ^ Chapter formed from Beta Delta, established in 1949.
  66. ^ Chapter formed from Pi Kappa Epsilon, established in 1931.
  67. ^ Chapter formed from Sigma Phi Nu, established in 1946.
  68. ^ Chapter formed from Gamma Tau, established in 1951.
  69. ^ Chapter formed from Delta Sigma Chi, established in 1950.
  70. ^ Chapter formed from Zeta Sigma, established in 1989.
  71. ^ Chapter formed from Alpha Tau Alpha, established in 1952.
  72. ^ Chapter formed from Psi Omega, established in 1953.
  73. ^ Chapter formed from Gamma Iota, established in 1946.
  74. ^ Chapter formed from Delta Theta, established in 1948.
  75. ^ Chapter formed from Chi Tau, established in 1939.
  76. ^ Chapter was formed at the Ryerson Institute of Technology, now Toronto Metropolitan University.
  77. ^ Chapter formed from the Luma Coop, established in 1956.
  78. ^ Chapter formed from N.D.M., established in the 1950s.
  79. ^ Chapter started as a colony in 1951.
  80. ^ Chapter formed from Phi Kappa Alpha, established in 1925.
  81. ^ Chapter formed from Sigma Phi Zeta, established in 1926.
  82. ^ Chapter formed from Delta Sigma Tau, established in 1957.
  83. ^ Chapter formed from Gamma Tau, established in 1957.
  84. ^ Chapter formed from Friars, established by 1929.
  85. ^ Texas A&M University at Commerce changed its name to East Texas A&M University on November 7, 2024.
  86. ^ Chapter formed from the Sawyer Club, established in 1927.
  87. ^ Chapter formed from Kappa Theta Chi, established in 1954.
  88. ^ Chapter formed from Pi Sigma Tau Alpha, established in 1928.
  89. ^ Chapter formed from Tau Omega, established in 1957.
  90. ^ Chapter formed from Theta Omicron Rho, established in 1914.
  91. ^ Chapter formed from Sigma Phi, established in 1959.
  92. ^ Chapter formed from Theta Psi, established in 1930.
  93. ^ Chapter formed from Pi Sigma Tau, established in 1928. After going dormant, it reformed in 2005 from Delta Omega (local), established in 2003.
  94. ^ Chapter formed from Sigma Tau Alpha, established in 1961.
  95. ^ Chapter formed from Delta Kappa, established in 1927.
  96. ^ Chapter formed from Sigma Phi Omega. It went inactive when the college closed in 1973.
  97. ^ Chapter formed from Alpha Sigma Rho, established in 1958.
  98. ^ Chapter formed from Sigma Delta Phi, established in 1950.
  99. ^ Chapter formed from Karma, established in 1929. In 2000, it again became the local group Karma, returning to Delta Sigma Phi in 2004.
  100. ^ Chapter formed from Sigma Delta Pi, established in 1961.
  101. ^ Chapter formed from Pi Sigma Kappa.
  102. ^ Chapter formed from Psi Delta Phi, established in 1961. After going dormant, it reformed in 1980 from Delta Sigma, established in 1975.
  103. ^ Chapter formed from Phi Lambda Chi, established in 1959.
  104. ^ Chapter formed from Theta Epsilon Chi, established in 1961.
  105. ^ Chapter formed from Delta Sigma, established in 1966
  106. ^ Chapter formed from Phi Sigma Nu, established in 1933.
  107. ^ Chapter formed as a colony in 1949.
  108. ^ Chapter formed from Phi Alpha Sigma, established in 1967.
  109. ^ Chapter formed from Lambda Chi, established in 1967.
  110. ^ Chapter formed from Chi Gamma Iota, established in 1947.
  111. ^ Chapter formed from Sigma Tau Alpha.
  112. ^ Chapter formed from Xi Iota Phi, established in 1967. After going dormant, it reformed in 1980 from Delta Sigma (local), established in 1976.
  113. ^ Chapter formed from Sigma Epsilon Phi, established in 1968.
  114. ^ Chapter formed as a colony in 1968.
  115. ^ Chapter formed as a colony in 1977.
  116. ^ Chapter formed from Sigma Delta Psi, established in 1985.
  117. ^ Chapter formed from Gamma Delta Pi, established in 1987.
  118. ^ Chapter formed from Sigma Chi Delta, established in 1983.
  119. ^ Chapter formed from Lambda Chi, established in 1969.
  120. ^ Chapter formed from Zeta Pi Mu, established in 1981.
  121. ^ Chapter reformed as a colony in 2018.
  122. ^ Chapter formed from Alpha Delta Chi, established in 1966.
  123. ^ Chapter formed from Pi Tau Beta, established in 1907.
  124. ^ Chapter reformed as a colony in 2022.
  125. ^ Kappa Delta chapter was named in honor of Karen Decker, wife of past national president Thomas Decker, who was instrumental in the establishment of the chapter at Virginia Tech.
  126. ^ Chapter formed from Iota Eta Pi, established in 1998.
  127. ^ a b Colony formed in 2024.
  128. ^ Colony formed on September 23, 2021.

Undergraduate chapter statistics

Since 1899, Delta Sigma Phi has issued 238 charters in 41 states (United States of America), Washington, D.C., and three provinces in Canada. Currently, the fraternity has active chapters and new chapters in 32 states and Washington, D.C. All three chartered chapters in Canada are now inactive.

Chapter charters by decade

Decade Total charters
1899–1909 10
1910–1919 16
1920–1929 26
1930–1939 6
1940–1949 20
1950–1959 33
1960–1969 27
1970–1979 14
1980–1989 31
1990–1999 26
2000–2009 8
2010–2019 16
2020–to date 5

Active chapters location state (top ranking)

States Active charters[8] Total charters[9]
North Carolina 8 10
Pennsylvania 6 8
Michigan 8 15
California 7 7
Ohio 6 6
Georgia 5 6
Indiana 5 6
New York 4 6
Wisconsin 5 8
Illinois 4 5
Texas 4 4

Chapters by state (US)

State Total charters
Alabama 5
Arizona 3
Arkansas 1
California 24
Colorado 6
Connecticut 2
Florida 8
Georgia 8
Idaho 3
Illinois 11
Indiana 7
Iowa 3
Kansas 3
Kentucky 3
Louisiana 7
Maryland 2
Massachusetts 3
Michigan 15
Minnesota 2
Missouri 6
Montana 2
Nebraska 2
Nevada 2
New Jersey 3
New Mexico 2
New York 18
North Carolina 15
Ohio 10
Oklahoma 1
Oregon 2
Pennsylvania 19
Rhode Island 2
South Carolina 4
South Dakota 1
Tennessee 2
Texas 14
Utah 2
Virginia 6
Washington 2
Wisconsin 8
Wyoming 1
Washington, D.C. 2

Chapters by province (Canada)

Province Total charters
Alberta 1
Ontario 1
Quebec 1

Alumni associations

The fraternity has twenty alumni associations in the United States.[3]

Alumni association Charter date and range Location Status References
Atlanta Atlanta, Georgia Active
Bay Area San Francisco, California Active
Boston Boston, Massachusetts Active
Charlotte Charlotte, North Carolina Active
Chicago Chicago, Illinois Active
Denver Denver, Colorado Active
Detroit Detroit, Michigan Active
Houston Houston, Texas Active
Inland Empire Riverside County and San Bernardino County, California Active
La Verne La Verne, California Active
New York 1906 New York City, New York Active [2]
Orange County Orange County, California Active
Phoenix Phoenix, Arizona Active
Portland Portland, Oregon Active
St Louis St. Louis, Missouri Active
Salt Lake City Salt Lake City, Utah Active
San Diego San Diego, California Active
Silicon Valley San Jose, California Active
Triangle Area Raleigh and Durham, North Carolina Active
Washington, D.C. Washington, D.C. Active

References

  1. ^ a b Anson, Jack L.; Marchenasi, Robert F., eds. (1991). Baird's Manual of American Fraternities (20th ed.). Indianapolis: Baird's Manual Foundation, Inc. pp. III.43–46. ISBN 978-0963715906.
  2. ^ a b c "Timeline". Delta Sigma Phi. Retrieved November 1, 2025.
  3. ^ a b "Chapter locator". Delta Sigma Phi. Retrieved March 2, 2023.
  4. ^ Lurding, Carroll and Becque, Fran. (July 1, 2024) "Delta Sigma Phi". Almanac of Fraternities and Sororities. Urbana: University of Illinois. Accessed September 23, 2024
  5. ^ "Chapter Search". Delta Sigma Phi. Retrieved November 2, 2025.
  6. ^ "Delta Sigma Phi". Indiana University Indianapolis. Retrieved March 29, 2025.
  7. ^ "Delta Sigma Phi launches new fraternity on the Gainesville Campus". University of North Georgia. April 26, 2021. Retrieved September 23, 2024.
  8. ^ Includes only chartered operating chapters
  9. ^ Includes all operating chartered chapters and "new chapters" in pursuit of a charter/re-charter
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