List of Sigma Nu chapters

Sigma Nu is an American college fraternity founded at the Virginia Military Institute in 1869.^[1] In the following list, active chapters are indicated in bold and inactive chapters and institutions are indicated in italics.^{[2][3][4][5][1]}

Chapter	Charter date and range	Institution	City or county	State, district, or province	Status	References
Alpha	January 1, 1869 – 1888; 1909–1915	Virginia Military Institute	Lexington	Virginia	Inactive	[6][a]
Beta	1871–1879, 1883–1891, 1900–2014, 2020	University of Virginia	Charlottesville	Virginia	Active	[7][b]
Gamma (First)	1871–1871	Bailey Law School	Asheville	North Carolina	Inactive	[6][c]
Delta (First)	1871–1872	Tarboro citywide	Tarboro	North Carolina	Inactive	[6][d]
Mu	1873–1877, 1884–2000, 2004	University of Georgia	Athens	Georgia	Active	[6][e]
Theta	1874–1882, 1884	University of Alabama	Tuscaloosa	Alabama	Active	[6][e]
Iota	1879–1881, 1884–1886, 1890	Samford University	Homewood	Alabama	Active	[6][e]
Kappa	1881–1933, 1972–2016, April 2019	University of North Georgia	Dahlonega	Georgia	Active	[8][9][f]
Lambda	1882–2020, 2024	Washington and Lee University	Lexington	Virginia	Active	[g]
Epsilon	1883–1885, 1899–2017	Bethany College	Bethany	West Virginia	Inactive
Zeta	1883–1901	Central University of Kentucky	Richmond	Kentucky	Inactive	[10][h]
Eta	1884–1932, 1948	Mercer University	Macon	Georgia	Active	[i]
Nu	1884–2005, 2008	University of Kansas	Lawrence	Kansas	Active
Xi	1884–1990, 1994–2014	Emory University	Atlanta	Georgia	Inactive	[11][j]
Omicron	1884–1904	Bethel College	Russellville	Kentucky	Inactive	[10][k]
Pi	1885–2002	Lehigh University	Bethlehem	Pennsylvania	Inactive
Delta (Second)	1886–1897, 1928–198x ? 199x ?	University of South Carolina	Columbia	South Carolina	Active	[12][l]
Rho	1886	University of Missouri	Columbia	Missouri	Active
Sigma	1886–1888, 1891–200x ?, 2008	Vanderbilt University	Nashville	Tennessee	Active
Tau	1886–1891	South Carolina Military Academy	Charleston	South Carolina	Inactive	[12][m]
Upsilon	1886–2015, 20xx ?	University of Texas at Austin	Austin	Texas	Active
Phi	1887–2004, 2008	Louisiana State University	Baton Rouge	Louisiana	Active	[n]
Chi	1888–1913	Cornell College	Mount Vernon	Iowa	Colony	[12][m][o]
Psi	1888–200x ?, 2007	University of North Carolina at Chapel Hill	Chapel Hill	North Carolina	Active
Beta Phi	1888–1890, 1895–1898, 1903–1934,v1962–200x ?	Tulane University	New Orleans	Louisiana	Inactive
Beta Alpha	1889–1892, 1985	Yale University	New Haven	Connecticut	Active	[10][p]
Beta Omicron	1889–1893, 1921	Sewanee: The University of the South	Sewanee	Tennessee	Active	[q]
Beta Beta	1890	DePauw University	Greencastle	Indiana	Active	[r]
Beta Theta	1890	Auburn University	Auburn	Alabama	Active
Beta Gamma	1891–1896, 1931–2013	Missouri Valley College	Marshall	Missouri	Inactive	[12][m][s]
Beta Delta	1891–1894	Drake University	Des Moines	Iowa	Inactive	[12][m]
Beta Epsilon (First)	1891–1894	Upper Iowa University	Fayette	Iowa	Inactive, Reassigned	[12][m]
Beta Zeta	1891–2015, 2022	Purdue University	West Lafayette	Indiana	Active	[13][t]
Beta Nu	1891–1991	Ohio State University	Columbus	Ohio	Colony	[o]
Beta Chi	1891–1963, 19xx ?	Stanford University	Stanford	California	Active
Delta Theta (First)	1891–1930	Lombard College	Galesburg	Illinois	Moved	[u]
Delta Theta (Second)	1930	Knox College (Illinois)	Galesburg	Illinois	Active	[v]
Beta Eta	1892–2017, 2022	Indiana University Bloomington	Bloomington	Indiana	Active	[14][w][x]
Beta Iota	1892	University of Mount Union	Alliance	Ohio	Active
Beta Kappa (First)	1892–1887	Southwest Kansas College	Winfield	Kansas	Moved	[10][y]
Beta Lambda	1892–1902	Central College	Fayette	Missouri	Inactive	[12][m]
Beta Psi	1892	University of California, Berkeley	Berkeley	California	Active
Beta Mu	1893–2019	University of Iowa	Iowa City	Iowa	Inactive
Beta Xi	1894–2001	William Jewell College	Liberty	Missouri	Inactive	[z]
Beta Rho	1894–1895, 1897–1898, 1904	University of Pennsylvania	Philadelphia	Pennsylvania	Active
Beta Pi (see Gamma Rho)	1895–1934	University of Chicago	Chicago	Illinois	Inactive	[aa]
Beta Tau	1895–200x ?, 2009	North Carolina State University	Raleigh	North Carolina	Active
Beta Upsilon	1895	Rose–Hulman Institute of Technology	Terre Haute	Indiana	Active
Gamma Gamma	1895–1997, 2003	Albion College	Albion	Michigan	Active
Gamma Chi	1896	University of Washington	Seattle	Washington	Active
Gamma Alpha	1896	Georgia Tech	Atlanta	Georgia	Active
Gamma Beta	1898–200x ?, 2013	Northwestern University	Evanston	Illinois	Active	[ab]
Beta Sigma	1898–1990	University of Vermont	Burlington	Vermont	Inactive	[ac]
Gamma Delta	1900	Stevens Institute of Technology	Hoboken	New Jersey	Active
Gamma Epsilon	1900–1995	Lafayette College	Easton	Pennsylvania	Inactive
Gamma Zeta	1900–1970, 19xx ?–2004, 2010	University of Oregon	Eugene	Oregon	Active
Gamma Eta	1901	Colorado School of Mines	Golden	Colorado	Active
Gamma Theta	1901–2018	Cornell University	Ithaca	New York	Inactive
Gamma Iota	1902–1965, 1967–2012, 2016	University of Kentucky	Lexington	Kentucky	Active
Gamma Kappa	1902	University of Colorado Boulder	Boulder	Colorado	Active
Gamma Lambda	1902–1962, 1980–200x ?	University of Wisconsin–Madison	Madison	Wisconsin	Inactive
Gamma Mu	1902	University of Illinois at Urbana-Champaign	Urbana	Illinois	Active	[15]
Gamma Nu	1902–2009, 2020	University of Michigan	Ann Arbor	Michigan	Active
Gamma Xi	1903	Missouri University of Science and Technology	Rolla	Missouri	Active
Gamma Omicron	1903	Washington University in St. Louis	St. Louis	Missouri	Active
Gamma Pi	1904–200x ?, 2012	West Virginia University	Morgantown	West Virginia	Active	[ad]
Gamma Rho (see Beta Pi)	1904–1934	University of Chicago	Chicago	Illinois	Inactive	[ae]
Gamma Sigma	1904–1998, 2024	Iowa State University	Ames	Iowa	Colony	[af]
Gamma Tau	1904	University of Minnesota	Minneapolis	Minnesota	Active	[ag]
Gamma Upsilon	1904–2000, 2005	University of Arkansas	Fayetteville	Arkansas	Active	[ah]
Gamma Phi	1905	University of Montana	Missoula	Montana	Active	[ai]
Gamma Psi	1906–1970, 1988–2006	Syracuse University	Syracuse	New York	Inactive
Delta Alpha	1907	Case Western Reserve University	Cleveland	Ohio	Active
Delta Beta	1907–1961, 1986	Dartmouth College	Hanover	New Hampshire	Active	[aj]
Delta Gamma	1908–1965, 198x ?	Columbia University	New York City	New York	Active	[ak]
Delta Delta	1909–2018	Pennsylvania State University	University Park	Pennsylvania	Inactive	[al]
Delta Epsilon	1909–2000, 2014	University of Oklahoma	Norman	Oklahoma	Active	[am]
Delta Zeta	1909–1948	Western Reserve University	Cleveland	Ohio	Inactive	[an]
Delta Eta	1909–2014, 2020	University of Nebraska–Lincoln	Lincoln	Nebraska	Active	[16][ao][ap]
Delta Iota	1910–2007, 2010	Washington State University	Pullman	Washington	Active	[aq]
Delta Kappa	1911–200x ?, 2011–2019	University of Delaware	Newark	Delaware	Colony	[ar]
Delta Lambda	1912–1964	Brown University	Providence	Rhode Island	Inactive	[as]
Delta Mu	1913	Stetson University	DeLand	Florida	Active	[at]
Delta Nu	1913–2012	University of Maine	Orono	Maine	Inactive	[au]
Beta Kappa (Second)	1913–2014	Kansas State University	Manhattan	Kansas	Inactive	[10][av]
Delta Xi	1914–2017	University of Nevada, Reno	Reno	Nevada	Inactive	[aw]
Delta Omicron	1915	University of Idaho	Moscow	Idaho	Active	[ax][ay]
Delta Pi	1915–2020	George Washington University	Washington, D.C.	District of Columbia	Inactive	[az]
Delta Rho	1915–1998, 2012	Colorado State University	Fort Collins	Colorado	Active	[ba]
Delta Sigma	1916–1938, 1940	Carnegie Mellon University	Pittsburgh	Pennsylvania	Active	[bb]
Delta Tau	1917–2010, 2017	Oregon State University	Corvallis	Oregon	Active	[bc]
Delta Upsilon	1917–1968	Colgate University	Hamilton	New York	Inactive	[bd]
Delta Phi	1917	University of Maryland, College Park	College Park	Maryland	Active	[be]
Delta Chi	1918–1972, 1984–20xx ?	Trinity College	Hartford	Connecticut	Inactive	[bf]
Delta Psi	1918–1970	Bowdoin College	Brunswick	Maine	Inactive	[ay]
Epsilon Alpha	1918–1983, 1988–1997, 2002–2009, 2021	University of Arizona	Tucson	Arizona	Active	[bg]
Epsilon Beta	1919	Drury University	Springfield	Missouri	Active	[bh]
Epsilon Gamma	1920–1961	Wesleyan University	Middletown	Connecticut	Inactive	[bi]
Epsilon Delta	1920–2010, 2015	University of Wyoming	Laramie	Wyoming	Active	[bj]
Epsilon Epsilon	1920	Oklahoma State University–Stillwater	Stillwater	Oklahoma	Active	[bk]
Epsilon Zeta	1920–200x ?, 2007	University of Florida	Gainesville	Florida	Active	[bl]
Epsilon Eta	1921	University of Tennessee	Knoxville	Tennessee	Active	[bm]
Epsilon Theta	1922–1974, 1995	Massachusetts Institute of Technology	Cambridge	Massachusetts	Active	[bn]
Epsilon Iota	1922–1936, 1952–1973, 1975–200x ?	College of William & Mary	Williamsburg	Virginia	Inactive	[bo]
Epsilon Kappa	1923	University of North Dakota	Grand Forks	North Dakota	Active	[bp]
Epsilon Lambda	1924-2025	University of Utah	Salt Lake City	Utah	Inactive	[bq]
Epsilon Mu	1926–xxxx ?, 2002	Butler University	Indianapolis	Indiana	Active	[br]
Epsilon Nu	1927–2015	Miami University	Oxford	Ohio	Inactive	[17][bs]
Epsilon Xi	1927	University of Mississippi	Oxford	Mississippi	Active	[18][bt]
Epsilon Omicron	1930–1965, 1968	University of Southern California	Los Angeles	California	Active	[bu]
Epsilon Pi	1930	University of California, Los Angeles	Los Angeles	California	Active	[bv]
Gamma (Second)	1931–197x ?, 1976	Duke University	Durham	North Carolina	Active	[bw]
Epsilon Rho	1934–1973, 1978	Michigan State University	East Lansing	Michigan	Active	[bx]
Epsilon Sigma	1934	Rhodes College	Memphis	Tennessee	Active	[by]
Epsilon Tau	1938–1972	Rollins College	Winter Park	Florida	Inactive	[bz]
Epsilon Upsilon	1938–2008	Utah State University	Logan	Utah	Inactive	[ca]
Epsilon Phi	1943–1951	University of Connecticut	Storrs	Connecticut	Inactive	[cb]
Epsilon Chi	1946–199x ?, 2006	Bowling Green State University	Bowling Green	Ohio	Active	[cc]
Epsilon Psi	1947–2013	Westminster College	New Wilmington	Pennsylvania	Inactive	[cd]
Zeta Alpha	1948–2009	University of Puget Sound	Tacoma	Washington	Inactive	[ce]
Zeta Beta	1948–1967	University of Miami	Coral Gables	Florida	Inactive
Zeta Gamma	1949–1970, 1987–2020	Kent State University	Kent	Ohio	Colony	[cf][o]
Zeta Delta	1949–2006	University of Toronto	Toronto	Ontario, Canada	Inactive	[cg]
Zeta Epsilon	1949–1959	Norwich University	Northfield	Vermont	Inactive	[ch][ay]
Zeta Zeta	1950–2012	Florida State University	Tallahassee	Florida	Inactive	[ci]
Zeta Eta	1950–2015	Tufts University	Medford	Massachusetts	Inactive
Zeta Theta	1951	Presbyterian College	Clinton	South Carolina	Active	[cj]
Zeta Iota	1951–2019	San Jose State University	San Jose	California	Inactive	[ck]
Zeta Kappa	1951	California State University, Fresno	Fresno	California	Active	[cl]
Zeta Lambda	1951–2004, 2022	University of Tulsa	Tulsa	Oklahoma	Active	[cm]
Zeta Mu	1951–200x ?	Ohio University	Athens	Ohio	Inactive	[cn]
Zeta Nu	1952–200x ?, 2017	Montana State University	Bozeman	Montana	Active	[co]
Zeta Xi	1952–1991, 2009	University of California, Davis	Davis	California	Active	[cp]
Zeta Omicron	1953–2010, 2016	University of North Texas	Denton	Texas	Active	[cq]
Zeta Pi	1953	Texas Tech University	Lubbock	Texas	Active	[cr]
Beta Epsilon (Second)	1954 – March 19, 2017	Coe College	Cedar Rapids	Iowa	Inactive	[20][cs]
Zeta Rho	1954–1996	University of Rhode Island	Kingston	Rhode Island	Inactive	[ct]
Zeta Sigma	1954	Gettysburg College	Gettysburg	Pennsylvania	Active	[cu]
Zeta Tau	1954–1976	Ripon College	Ripon	Wisconsin	Inactive	[cv]
Zeta Upsilon	1955–xxxx ?, 2005–2012, 2018	Arizona State University	Tempe	Arizona	Active	[cw]
Zeta Phi	1955	Bradley University	Peoria	Illinois	Active	[cx]
Zeta Chi	1956–2007, 2013	University of Houston	Houston	Texas	Active	[cy]
Zeta Psi	1957	Lamar University	Beaumont	Texas	Active	[cz]
Eta Alpha	1958–1976	Davidson College	Davidson	North Carolina	Inactive	[da]
Eta Beta	1959–1973, 1977–2005, 2017	East Carolina University	Greenville	North Carolina	Active	[db]
Eta Gamma	1959	Georgia State University	Atlanta	Georgia	Active	[dc]
Eta Delta	1959	West Texas A&M University	Canyon	Texas	Active	[dd]
Eta Epsilon	1960	Kentucky Wesleyan College	Owensboro	Kentucky	Active	[de]
Eta Zeta	1961	Louisiana Tech University	Ruston	Louisiana	Active
Eta Eta	1961–19xx ?	Idaho State University	Pocatello	Idaho	Inactive	[df]
Eta Theta	1962	North Dakota State University	Fargo	North Dakota	Active
Eta Iota	1962	Northern Arizona University	Flagstaff	Arizona	Active
Eta Kappa	1963–2012	San Diego State University	San Diego	California	Inactive	[dg]
Eta Lambda	1963–1973, 1985–2011	University of Cincinnati	Cincinnati	Ohio	Inactive
Eta Mu	1963	Kettering University	Flint	Michigan	Active	[dh]
Eta Nu	1963–2003, 2011	University of Louisiana at Lafayette	Lafayette	Louisiana	Active
Eta Xi	1963–20xx ?	University of Arkansas at Little Rock	Little Rock	Arkansas	Inactive	[di]
Eta Omicron	1964	Wofford College	Spartanburg	South Carolina	Active
Eta Pi	1965–1997, 1999	Hampden–Sydney College	Hampden Sydney	Virginia	Active	[dj]
Eta Rho	1965	Western Kentucky University	Bowling Green	Kentucky	Active	[dk]
Eta Sigma	1966–2001	Eastern New Mexico University	Portales	New Mexico	Inactive
Eta Tau	1966	Texas State University	San Marcos	Texas	Active	[dl]
Eta Upsilon	1966	Midwestern State University	Wichita Falls	Texas	Active	[dm]
Eta Phi	1966	California State University, Los Angeles	Los Angeles	California	Active	[dn]
Eta Chi	1967	Old Dominion University	Norfolk	Virginia	Active
Eta Psi	1967–1991	Ashland University	Ashland	Ohio	Inactive	[do]
Theta Alpha	1967	University of South Florida	Tampa	Florida	Active	[dp]
Theta Beta	1968–2012	University of South Dakota	Vermillion	South Dakota	Inactive
Theta Gamma	1969	University of Southern Mississippi	Hattiesburg	Mississippi	Active
Theta Delta	1969–1986	Murray State University	Murray	Kentucky	Inactive	[dq]
Theta Epsilon	1969–1972	Johns Hopkins University	Baltimore	Maryland	Inactive
Theta Zeta	1970–200x ?, 2010	Clemson University	Clemson	South Carolina	Active	[dr]
Theta Eta	1970–1997, 2008	Northern Illinois University	DeKalb	Illinois	Active	[ds]
Theta Theta	1970–199x ?, 2003	Eastern Kentucky University	Richmond	Kentucky	Active	[dt]
Theta Iota	1970–1985, 1995–2007, 2008–2015	Middle Tennessee State University	Murfreesboro	Tennessee	Inactive	[21][du]
Theta Kappa	1970–2004, 2010	Georgia Southern University	Statesboro	Georgia	Active	[dv]
Theta Lambda	1970–1973, 1988	Eastern Washington University	Cheney	Washington	Active	[dw]
Theta Mu	1970–1979	University of South Alabama	Mobile	Alabama	Inactive	[dx]
Theta Nu	1971	Ball State University	Muncie	Indiana	Active	[dy]
Theta Xi	1971	Virginia Tech	Blacksburg	Virginia	Active	[dz]
Theta Omicron	1972–1979	Weber State University	Ogden	Utah	Inactive	[ea]
Theta Pi	1972	University of West Georgia	Carrollton	Georgia	Active
Theta Rho	1972–19xx ?, 2017	Illinois State University	Normal	Illinois	Active
Theta Sigma	1972–2004, 2012	Missouri State University	Springfield	Missouri	Active	[22][eb]
Theta Tau	1973–1980, 19xx ?–200x ?	Morehead State University	Morehead	Kentucky	Inactive	[ec]
Theta Upsilon	1973–199x ?	New Mexico State University	Las Cruces	New Mexico	Inactive
Theta Phi	1973–2007	Lander University	Greenwood	South Carolina	Inactive	[ed]
Theta Chi	1973–2012	East Tennessee State University	Johnson City	Tennessee	Inactive
Theta Psi	1973–19xx ?	Armstrong State College	Savannah	Georgia	Inactive
Iota Alpha	1974–xxxx ?	Indiana University of Pennsylvania	Indiana	Pennsylvania	Inactive	[ee]
Iota Beta	1974–2000, 2009	Virginia Wesleyan University	Virginia Beach	Virginia	Active
Iota Gamma	1974–1994, 2009	Mississippi State University	Starkville	Mississippi	Active
Iota Delta	1974	James Madison University	Harrisonburg	Virginia	Active
Iota Epsilon	1974–200x ?	Missouri Southern State University	Joplin	Missouri	Inactive	[ef]
Iota Zeta	1974–200x ?	Vincennes University	Vincennes	Indiana	Inactive	[eg]
Iota Eta	1974–19xx ?	University of Nebraska Omaha	Omaha	Nebraska	Inactive
Iota Theta	1974–19xx ?, 2020	Southern Methodist University	Dallas	Texas	Active
Iota Iota	1974–19xx ?	Valley City State University	Valley City	North Dakota	Inactive
Iota Kappa	1974	California State University, Chico	Chico	California	Active
Iota Lambda	1975	Jacksonville State University	Jacksonville	Alabama	Active	[eh]
Iota Mu	1975–xxxx ?	University of Nevada, Las Vegas	Paradise	Nevada	Inactive
Iota Nu	1975–201x ?	University of Southern Maine	Gorham	Maine	Inactive
Iota Xi	1976–19xx ?	Salisbury University	Salisbury	Maryland	Inactive
Iota Omicron	1976–200x ?	University of Texas at Arlington	Arlington	Texas	Inactive	[ei]
Iota Pi	1976	Kennesaw State University	Marietta	Georgia	Active	[ej]
Iota Rho	1976–1982, 1998–2016, 2022	College of Charleston	Charleston	South Carolina	Active
Iota Sigma	1977	University of New Hampshire	Durham	New Hampshire	Active
Iota Tau	1977–199x ?	Creighton University	Omaha	Nebraska	Inactive
Iota Upsilon	1978–1994, 2008–2021	California State University, Northridge	Los Angeles	California	Inactive
Iota Phi	1980–199x ?	Wittenberg University	Springfield	Ohio	Inactive	[ek]
Iota Chi	1982–200x ?	University of North Carolina at Charlotte	Charlotte	North Carolina	Inactive	[el]
Iota Psi	1982–200x ?	Indiana State University	Terre Haute	Indiana	Inactive
Kappa Alpha	1982–200x ?	Western Illinois University	Macomb	Illinois	Inactive
Kappa Beta	1982–20xx ?	University of Western Ontario	London	Ontario, Canada	Inactive
Kappa Gamma	1982–20113	California State Polytechnic University, Pomona	Pomona	California	Inactive	[em]
Kappa Delta	1982–2007,2 012	Duquesne University	Pittsburgh	Pennsylvania	Active
Kappa Epsilon	1983–2009, 2013	Appalachian State University	Boone	North Carolina	Active
Kappa Zeta	1983–19xx, 1996	Villanova University	Villanova	Pennsylvania	Inactive	[en]
Kappa Eta	1983–2008, 2014–2022	University of California, Santa Barbara	Santa Barbara	California	Inactive
Kappa Theta	1984	Jacksonville University	Jacksonville	Florida	Active
Kappa Iota	1984–2021	University of Dayton	Dayton	Ohio	Inactive
Kappa Kappa	1984–200x ?	Radford University	Radford	Virginia	Inactive
Kappa Lambda	1984	University of Akron	Akron	Ohio	Active
Kappa Mu	1984–xxxx ?	Austin Peay State University	Clarksville	Tennessee	Inactive
Kappa Nu	1984–2006	Central Missouri State University	Warrensburg	Missouri	Inactive
Kappa Xi	1985–2005	Winthrop University	Rock Hill	South Carolina	Inactive
Kappa Omicron	1985–198x ?	Marshall University	Huntington	West Virginia	Inactive
Kappa Pi	1985	California Polytechnic State University, San Luis Obispo	San Luis Obispo	California	Active
Kappa Rho	1985	University of California, San Diego	San Diego	California	Active
Kappa Sigma	1985–2016	Texas A&M University	College Station	Texas	Inactive
Kappa Tau	1985–200x ?	Binghamton University	Binghamton	New York	Inactive
Kappa Upsilon	1985–200x ?	University of North Carolina at Greensboro	Greensboro	North Carolina	Inactive
Kappa Phi	1985–xxxx ?	Western Carolina University	Cullowhee	North Carolina	Inactive
Kappa Chi	1986	Furman University	Greenville	South Carolina	Active
Kappa Psi	1986–19xx ?	Northeast Louisiana University	Monroe	Louisiana	Inactive	[eo]
Lambda Alpha	1986–2014	Wake Forest University	Winston-Salem	North Carolina	Inactive
Lambda Beta	1986–xxxx ?	George Mason University	Fairfax	Virginia	Inactive	[ep]
Lambda Gamma	1986	Eastern Illinois University	Charleston	Illinois	Active
Lambda Delta	1986	Minnesota State University, Mankato	Mankato	Minnesota	Active	[eq]
Lambda Epsilon	1987–xxxx ?, 2016	Texas Christian University	Fort Worth	Texas	Active
Lambda Zeta	1987–1997	State University of New York at Geneseo	Geneseo	New York	Inactive
Lambda Eta	1987	University of Rochester	Rochester	New York	Active
Lambda Theta	1987	Birmingham–Southern College	Birmingham	Alabama	Inactive
Lambda Iota	1987–20xx ?	Southern Utah University	Cedar City	Utah	Inactive	[23][er]
Lambda Kappa	1987–200x ?	SUNY Albany	Albany	New York	Inactive
Lambda Lambda	1987–xxxx ?	Nicholls State University	Thibodaux	Louisiana	Inactive
Lambda Mu	1988–xxxx ?	Wichita State University	Wichita	Kansas	Inactive
Lambda Nu	1988–200x ?	Western Michigan University	Kalamazoo	Michigan	Inactive
Lambda Xi	1988–xxxx ?	State University of New York at Oneonta	Oneonta	New York	Inactive
Lambda Omicron	1988	University of California, Irvine	Irvine	California	Active
Lambda Pi	1989–2021	Eastern Michigan University	Ypsilanti	Michigan	Inactive
Lambda Rho	1989–199x ?	Seton Hall University	South Orange	New Jersey	Inactive
Lambda Sigma	1989–199x ?	SUNY Buffalo	Buffalo	New York	Inactive
Lambda Tau	1989–xxxx ?	Slippery Rock University	Slippery Rock	Pennsylvania	Inactive	[es]
Lambda Upsilon	1989	California State University, Fullerton	Fullerton	California	Active
Lambda Phi	1990	University of Central Arkansas	Conway	Arkansas	Active
Lambda Chi	1991	California State University, San Bernardino	San Bernardino	California	Active	[et]
Lambda Psi	1991–200x ?	University of Toledo	Toledo	Ohio	Inactive
Mu Alpha	1991–200x ?	Baylor University	Waco	Texas	Inactive	[eu]
Mu Beta	1991	University of Alabama in Huntsville	Huntsville	Alabama	Active	[ev]
Mu Gamma	1992–2014	University of North Carolina Wilmington	Wilmington	North Carolina	Inactive	[ew]
Mu Delta	1992–200x ?	Temple University	Philadelphia	Pennsylvania	Inactive	[ex]
Mu Epsilon	1992–xxxx ?	Coastal Carolina University	Conway	South Carolina	Inactive	[ey]
Mu Zeta	1992–200x ?, 2012	Rochester Institute of Technology	Rochester	New York	Active	[ez]
Mu Eta	1993	University of North Carolina at Asheville	Asheville	North Carolina	Active
Mu Theta	1994–xxxx ?	University of Texas at San Antonio	San Antonio	Texas	Inactive	[fa]
Mu Iota	1994	University of Hartford	West Hartford	Connecticut	Active
Mu Kappa	1994	Southeast Missouri State University	Cape Girardeau	Missouri	Active
Mu Lambda	1995–2008	Southern Illinois University	Carbondale	Illinois	Inactive
Mu Mu	1996–200x ?	Sam Houston State University	Huntsville	Texas	Inactive
Mu Nu	1996–2021	Valdosta State University	Valdosta	Georgia	Inactive
Mu Xi	1996	Columbus State University	Columbus	Georgia	Active
Mu Omicron	1996–2004	Pepperdine University	Malibu	California	Inactive	[fb]
Mu Pi	1996	Thomas Jefferson University	Philadelphia	Pennsylvania	Active	[fc]
Mu Rho	1997	Northwestern State University	Natchitoches	Louisiana	Active
Mu Sigma	1999–20xx ?	McKendree University	Lebanon	Illinois	Inactive	[fd]
Mu Tau	2002	University of Central Oklahoma	Edmond	Oklahoma	Active
Mu Upsilon	2003–2006, 2009	Stephen F. Austin State University	Nacogdoches	Texas	Active
Mu Phi	2003	Longwood University	Farmville	Virginia	Active
Mu Chi	2003	University of Lynchburg	Lynchburg	Virginia	Active	[fe]
Mu Psi	2005–2020	University of Central Florida	Orlando	Florida	Inactive
Nu Alpha	2008	University of Arkansas–Fort Smith	Fort Smith	Arkansas	Active
Nu Beta	2010	Huntingdon College	Montgomery	Alabama	Active
Nu Gamma	2011–201x ?	Pennsylvania College of Technology	Williamsport	Pennsylvania	Inactive
Nu Delta	2016-2023	High Point University	High Point	North Carolina	Inactive
Nu Epsilon	2020	University of Tennessee at Chattanooga	Chattanooga	Tennessee	Active

Notes

1. Chapter went dormant twice because of anti-fraternity policies.
2. In 2014, the chapter lost its charter due to hazing pledges
3. Gamma only admitted one member and its charter was withdrawn almost immediately.
4. This was a non-collegiate chapter, consisting of the young businessmen of the community. It was decided this chapter did not have a place in the fraternity and its charter was withdrawn shortly after it was established.
5. Chapter went dormant briefly because of anti-fraternity laws.
6. In February 2016, Sigma Nu suspended this chapter due to allegations of hazing and alcohol abuse.
7. Chapter reformed in 1972 from the Rex Club (local), established in 1916. It also reformed as a colony in 2018. Regained Chapter status in 2024.
8. Chapter went inactive when Central University merged into Centre College in 1901.
9. Chapter reformed in 1948 from Alpha Lambda Tau (local), established in 1923.
10. In 2014, the chapter was suspended for five years for repeated hazing and misconduct violations. One hazing incident required pledges to “consume food items in large quantities at rapid paces to the point of physical harm and vomiting"
11. Sigma Nu withdrew this chapter's charter because of the decline of Bethel College.
12. Chapter went dormant in 1897 because of college and trustee opposition.
13. Chapter went inactive because of college or trustee opposition.
14. Chapter formed from Kappa Sigma Kappa, established in 1885. After going dormant, it reformed as a colony in 2007.
15. Refored as a colony in 2022.
16. Sigma Nu withdrew the chapter's charter in 1892 when Yale instituted a class system for student societies.
17. Chapter reformed in 1921 from Tau Gamma Phi, established in 1920.
18. Chapter formed from Lethe (local), established in 1890. After going dormant, it reformed as a colony in 1985.
19. Chapter reformed in 1931 from Tharso (local), established in 1928.
20. In 2015, the chapter was suspended for two years for hazing pledges, illegal drug use, and alcohol consumption by minors.
21. Chapter formed from Delta Theta (local), established in 1869. Lombard College closed in 1930. Members of Delta Theta transferred to Knox College, taking the chapter with them.
22. Chapter was founded at Lombard College, which closed in 1930. Lombard did not merge with Knox College, but numerous students transferred at the time of closure, including members of Delta Theta who moved the chapter with them.
23. Chapter formed from the Independent Literary Society (local), established in 1883.
24. In October 2017, Sigma Nu suspended this chapter for alcohol and hazing-related violations.
25. The chapter went dormant because of faculty opposition. Its charter and membership role was transferred to Kansas State College.
26. Chapter formed from Phe Yod Ins (local), established in 1892.
27. Chapter was later reesblished as Gamma Rho.
28. Chapter formed from Gamma Delta Sigma (local), established in 1896. After going dormant, it reformed as a colony in 2013.
29. Chapter formed from Alpha Phi (local), established in 1895.
30. Chapter formed from the Alfred Guild (local), established in 1902. After going dormant, it reformed as a colony in 2011.
31. Chapter formed from Sigma Nu Association, established in 1903.
32. Chapter formed from Gamma Tau (local), established in 1904.
33. Chapter formed from Kappa Phi Beta (local), established in 1893.
34. Chapter formed from Alpha Gamma, established in 1902. After going dormant, it reformed as a colony in 2004.
35. Chapter formed from House of Jericho (local), established in 1902.
36. Chapter formed from Puckwana (local), established in 1903. After going dormant, it reformed from Sigma Nu Delta (local), established in 1961.
37. Chapter formed from Grey & Gold (local), established in 1907.
38. Chapter formed from Union (local), established in 1904.
39. Chapter formed from Delta Delta (local), established in 1908. After going dormant, it reformed as a colony in 2012.
40. Chapter formed from Alpha Nu (local), established in 1907. Case Institute of Technology and Western Reserve University merged to form Case Western Reserve University while Delta Zeta was still dormant, rendering the chapter's dormancy permanent and making Delta Alpha the only extant chapter from the two schools
41. Chapter formed from Kappa Delta Pi (local), established in 1901.
42. In 2014, the chapter was suspended for fire code and housing violations.
43. Chapter formed from Ophites (local), established in 1905.
44. Chapter formed from Phi Sigma (local), established in 1906. After going dormant, it reformed as a colony in 2008.
45. Chapter formed from Sigma Delta Kappa (local), established in 1907.
46. Chapter formed from Nu Sigma (local), established in 1909.
47. Chapter formed from Theta Epsilon (local), established in 1903.
48. After Beta Kappa (First) at Southwest Kansas College was forced to close because of faculty opposition, its charter and membership role was transferred to Kansas State College.
49. Chapter formed from the Nevada Club (local), established in 1911.
50. Chapter formed from Zeta Delta (local), established in 1910.
51. Chapter formed from Beta Chi, established in 1914. It went inactive because the college no longer allowed Greek Letter fraternities and sororities.
52. Chapter formed from Alpha Beta Phi (local), established in 1904.
53. Chapter formed from Alpha Kappa Epsilon (local), established in 1903. After going dormant, it reformed as a colony in 2008.
54. Chapter formed from Beta Theta Epsilon (local), established in 1907. After going dormant, it reformed as a colony in 1939.
55. Chapter formed from Delta Tau (local), established in 1910. After going dormant, it reformed as a colony in 2015.
56. Chapter formed from Theta Delta Sigma (local), established in 1914.
57. Chapter formed from Gamma Phi (local), established in 1912.
58. Chapter formed from Sigma Psi (local), established in 1911. After going dormant, it reformed as a colony in 1982.
59. Chapter formed from Sigma Phi Beta (local), established in 1911. After going dormant, it reformed as a colony in 1986, 2000, and 2019.
60. Chapter formed from Obelisk (local), established in 1911.
61. Chapter formed from Alpha Sigma Delta (local), established in 1916.
62. Chapter formed from Gamma Theta Chi (local), established in 1916. After going dormant, it reformed as a colony in 2013.
63. Chapter formed from Phi Kappa Delta (local), established in 1914.
64. Chapter formed from Nu Sigma (local), established in 1919. After going dormant, it reformed as a colony in 2005.
65. Chapter formed from Phi Beta Sigma (local), established in 1919.
66. Chapter formed as a colony in 1920. After going dormant, it reformed from Delta Phi (local), established in 1990.
67. Chapter formed from Phi Tau Beta (local), established in 1917. After going dormant, it reformed from Sigma Rho (local), originally formed in 1937. It also reformed as a colony in 1974.
68. Chapter formed from Synergon (local), established in 1910.
69. Chapter formed from Theta Sigma (local), established in 1916.
70. Chapter formed from Delta Phi Sigma (local), established in 1923. After going dormant, it reformed as a colony in 2002.
71. Chapter formed from Apha Theta Phi, established in 1919. In 2015, it was suspended until 2018 for violating social probation. There were also allegations of forcing underage pledges to consume large amounts of alcohol and banning pledges from shaving and showering.
72. Chapter formed from Tau Gamma Phi, established in 1924. In 2012, it was suspended for repeated hazing violations.
73. Chapter formed from Theta Sigma Nu (local), established in 1921. After going dormant, it reformed as a colony in 1967.
74. Chapter formed from Alpha Delta Tau (local), established in 1921.
75. Chapter formed from the Goblins (local), established in 1929. After going dormant, it reformed as a colony in 1975. Vote occurred in Fall 1931 to revive the chapter at Duke.^[19]
76. Chapter formed from Eunomian (local), established in 1903.
77. Chapter formed from Beta Sigma (local), established in 1925.
78. Chapter formed from Rho Lambda Nu (local), established in 1921.
79. Chapter formed from Delta Nu (local), established in 1914.
80. Chapter formed from Eta Lambda Sigma (local), established in 1893.
81. Chapter formed from Beta Upsilon Gamma (local), established in 1940. After going dormant, it reformed as a colony in 2003.
82. Chapter formed from Kappa Phi Lambda (local), established in 1874.
83. Chapter formed from Alpha Chi Nu (local), established in 1922.
84. Chapter formed from Delta Phi Sigma (local), established in 1923. After going dormant, it reformed as a colony in 1986.
85. Chapter formed as Kappa Rho Tau (local), established in 1922.
86. Chapter formed from Phi Kappa Delta (local), established in 1907.
87. Chapter formed from Phi Delta (local), established in 1919.
88. Chapter formed from Alpha Lambda Tau (local), established in 1927.
89. Chapter formed from Theta Mu Sigma (local), established in 1943.
90. Chapter formed from Mu Alpha Delta (local), established in 1922.
91. Chapter formed from Beta Tau (local), established in 1947. After going dormant, it reformed as a colony in 2017.
92. Chapter formed from Sigma Omicron Nu (local), established in 1948.
93. Chapter formed from Gamma Phi (local), established in 1947. After going dormant, it reformed as a colony in 2010.
94. Chapter formed from Philo Delphas (local), established in 1920. After going dormant, it reformed as a colony in 2008.
95. Chapter formed from Chi Sigma Phi (local), established in 1949. After going dormant, it reformed as a colony in 2012.
96. Chapter formed from Socii (local), established in 1937.
97. Chapter formed from Delta Phi Epsilon (local), established in 1901.
98. Chapter formed from Alpha Tau Gamma (local), established in 1929.
99. Chapter formed from Phi Kappa Rho (local), established in 1932.
100. Chapter formed from Theta Sigma Tau (local), established in 1910.
101. Chapter formed from Nu Sigma (local), established in 1950. After going dormant, it reformed as a colony in 2004 and 2017.
102. Chapter formed from Alpha Pi (local), established in 1899.
103. Chapter formed from the Cavaliers (local), established in 1946. After going dormant, it reformed as a colony in 2011.
104. Chapter formed from Kollege Klub (local), established in 1923.
105. Chapter formed from Alpha Theta Phi (local), established in 1956.
106. Chapter formed from Kappa Sigma Nu (local), established in 1956. After going dormant, it reformed as a colony in 1976 and 2016.
107. Chapter formed from Sigma Alpha Nu (local), established in 1956.
108. Chapter formed from Epsilon Beta (local), established in 1935.
109. Chapter formed from Epsilon Beta (local), established in 1935.
110. Chapter formed from Sigma Nu Alpha (local), established in 1960.
111. Chapter formed from Sigma Delta Phi, established in 1960.
112. Chapter formed from Delta Chi Rho (local), established in 1954.
113. Chapter formed from Delta Kappa (local), established in 1932.
114. Chapter formed from Delta Epsilon (local) which was established in 1962. Became a chapter of Sigma Nu in 1965. After going dormant, it reformed as a colony in 1998 and regained chapter status in 1999.
115. Chapter formed from Omicron Kappa Alpha (local), established in 1955.
116. Chapter formed from Kappa Tau Delta (local), established in 1931.
117. Chapter formed from Chi Eta (local), established in 1949.
118. Chapter formed from Kappa Phi Sigma (local), established in 1950.
119. Chapter formed from Alpha Sigma Nu (local), established in 1964.
120. Chapter formed from Crates Theta (local), established in 1963.
121. Chapter formed from Kappa Gamma (local), established in 1967.
122. Chapter formed from Kappa Delta Chi (local), established in 1960. After going dormant, it reformed as a colony in 2009.
123. Chapter formed from Beta Phi Gamma (local), established in 1966. After going dormant, it reformed as a colony in 2006.
124. Chapter formed from Sigma Chi Delta (local), established in 1966. After going dormant, it reformed as a colony in 2001.
125. Chapter formed from Sigma Delta Zeta (local), established in 1966. After going dormant, it reformed as a colony in 1994 and 2007. In 2015, the chapter was suspended until 2019 due to hazing and alcohol violations.
126. Chapter formed from Nu Sigma (local), established in 1967. After going dormant, it reformed as a colony in 2008.
127. Chapter formed from Beta Delta Theta (local), established in 1963. After going dormant, it reformed as a colony in 1986.
128. Chapter formed from Sigma Nu Omega (local), established in 1965.
129. Chapter formed from Tau Delta Epsilon (local), established in 1969.
130. Chapter formed from Pi Kappa (local), established in 1961.
131. Chapter formed from Pi Kappa (local), established in 1961.
132. Chapter formed from Alpha Sigma Nu (local), established in 1969. In 2003, the chapter lost its charter for hazing pledges; however, it reformed as a colony in 2010 and was reinstated in 2012.
133. Chapter formed from Sigma Sigma Nu (local), established in 1972.
134. Chapter formed from Chi Sigma (local), established in 1967.
135. Chapter formed from Beta Tau Lambda (local), established in 1972.
136. Chapter formed from Mu Sigma Gamma (local), established in 1968.
137. Chapter formed from Phi Delta Sigma (local), established in 1970.
138. Chapter formed from Tau Kappa Omega (local), established in 1972.
139. Chapter formed from Tau Beta Alpha (local).
140. Chapter formed from Delta Phi Delta (local), established in 1974.
141. Chapter formed from Mu Delta (local), established in 1978.
142. Chapter formed from Alpha Delpha (local), established in 1980.
143. Chapter formed from Alpha Delpha (local), established in 1980.
144. Chapter formed in Zeta Rho (local), established in 1969. After going dormant, it reformed from Alpha Nu Omega (local), established in 1994.
145. Chapter formed from Lambda Sigma Chi (local).
146. Chapter formed from Sigma Alpha Nu (local), established in 1983.
147. Chapter formed from Chi Alpha (local), established in 1982.
148. In 2012, the chapter was indefinitely suspended due to hazing, low academic achievement, low recruitment, and low financial resources.
149. Chapter formed from the Something New Club (local), established in 1987.
150. Chapter formed from Delta Beta (local), established in 1990.
151. Chapter originated as Sigma Theta in 1988.
152. Chapter originated as Sigma Chi Gamma in 1987.
153. Chapter originated as Sigma Phi Sigma in 1989.
154. Chapter originated as Phi Chi Sigma in 1990.
155. Chapter originated as Kappa Tau Omega in 1991.
156. Chapter originated as Sigma Kappa Tau in 1982. After going dormant, it was reformed as a colony in 2010.
157. Chapter originated as Gamma Chi in 1991.
158. Chapter originated as Sigma Phi in 1992.
159. Known as Philadelphia University when its chapter was established, that school merged with Thomas Jefferson University in 2017.
160. Chapter originated as Chi Sigma Gamma in 1996.
161. Chapter originated as Men of Action (local) in 2001.