# List of Sigma Gamma Epsilon chapters

Sigma Gamma Epsilon is a national honor society for earth sciences. It was formed in 1915 at the University of Kansas. In the following list of chapters, active chapters are indicated in bold and inactive chapters are in italics.
| Chapters | Charter date and range | Institution | City | State | Status |
| Alpha | March 30, 1915 | University of Kansas | Lawrence | Kansas | Active |
| Beta | December 13, 1915 – 19xx ? | University of Pittsburgh | Pittsburgh | Pennsylvania | Inactive |
| Gamma | May 16, 1916 – xxxx ? | University of Oklahoma | Norman | Oklahoma | Inactive |
| Delta | March 3, 1917 – 1970s | University of Nebraska–Lincoln | Lincoln | Nebraska | Inactive |
| Epsilon | March 22, 1919 – 1939 | University of Missouri | Columbia | Missouri | Inactive |
| Zeta | April 30, 1920 – xxxx ? | University of Texas at Austin | Austin | Texas | Inactive |
| Eta | January 8, 1921 – 1926, 1951 | Missouri University of Science and Technology | Rolla | Missouri | Active |
| Theta | May 10, 1921 – xxxx ? | Cornell University | Ithaca | New York | Inactive |
| Iota | June 4, 1921 – 19xx ?; xxxx ? | University of Michigan | Ann Arbor | Michigan | Active |
| Kappa | January 21, 1922 – 19xx ? | Pennsylvania State University | University Park | Pennsylvania | Inactive |
| Lambda | January 21, 1922 – xxxx ? | Colorado School of Mines | Golden | Colorado | Inactive |
| Mu | April 18, 1922 – 19xx ? | University of Utah | Salt Lake City | Utah | Inactive |
| Nu | December 2, 1922 – 19xx ? | University of Minnesota | Minneapolis | Minnesota | Inactive |
| Xi | May 3, 1924 – 19xx ?; 201x? | Washington State University | Pullman | Washington | Active |
| Omicron | May 7, 1924 – 1940 | University of California, Berkeley | Berkeley | California | Inactive |
| Pi | December 18, 1924 – 1937 | University of Nevada, Reno | Reno | Nevada | Inactive |
| Rho | January 15, 1926 | Indiana University Bloomington | Bloomington | Indiana | Active |
| Tau | April 25, 1926 – 1947 | George Washington University | Washington, D.C. | District of Columbia | Inactive |
| Sigma | April 26, 1926 – 19xx; xxxx ? | Ohio State University | Columbus | Ohio | Active |
| Upsilon | May 27, 1927 – xxxx; 201x ? | West Virginia University | Morgantown | West Virginia | Active |
| Phi | May 10, 1928 – 1940 | Colgate University | Hamilton | New York | Inactive |
| Chi | May 10, 1928 | University of Kentucky | Lexington | Kentucky | Active |
| Psi | May 28, 1929 – 19xx ? | University of Idaho | Moscow | Idaho | Inactive |
| Omega | November 19, 1932 | University of Southern California | Los Angeles | California | Active |
| Alpha Gamma | January 19, 1932 – 1947; 20xx ? | University of California, Los Angeles | Los Angeles | California | Active |
| Alpha Alpha | April 3, 1932 – 197x ?; 2012 | University of North Carolina at Chapel Hill | Chapel Hill | North Carolina | Active |
| Alpha Beta | June 4, 1932 | Texas Tech University | Lubbock | Texas | Active |
| Alpha Delta | March 26, 1932 – 19xx ? | University of Cincinnati | Cincinnati | Ohio | Inactive |
| Alpha Epsilon colony | Never installed | University of Washington | Seattle | Washington | Inactive |
| Alpha Eta | June 1, 1934 – 19xx ? | University of Colorado Boulder | Boulder | Colorado | Inactive |
| Alpha Zeta | June 2, 1934 – 1953 | Oregon State University | Corvallis | Oregon | Inactive |
| Alpha Theta | November 23, 1934 – xxxx ? | Miami University | Oxford | Ohio | Inactive |
| Alpha Iota | June 3, 1938 – xxxx ? | Augustana College | Rock Island | Illinois | Inactive |
| Alpha Kappa | October 1, 1939 – 1947 | Johns Hopkins University | Baltimore | Maryland | Inactive |
| Alpha Lambda | March 16, 1940 | University of Texas at El Paso | El Paso | Texas | Active |
| Alpha Mu | April 3, 1942 – 19xx ?; xxxx ? | Ohio State University | Blacksburg | Virginia | Active |
| Alpha Nu | April 26, 1947 – xxxx ? | Kansas State University | Manhattan | Kansas | Inactive |
| Alpha Xi | June 10, 1947 – 1948 | University of Chicago | Chicago | Illinois | Inactive |
| Alpha Omicron colony | Never installed | | | | Inactive |
| Alpha Pi colony | Never installed | | | | Inactive |
| Alpha Sigma | May 14, 1948 – xxxx ? | Brigham Young University | Provo | Utah | Inactive |
| Alpha Rho | June 5, 1948 – 19xx ? | Michigan State University | East Lansing | Michigan | Inactive |
| Alpha Upsilon | May 27, 1948 | Mississippi State University | Starkville | Mississippi | Active |
| Alpha Tau | May 29, 1949 – 19xx ? | Emory University | Atlanta | Georgia | Inactive |
| Alpha Phi | April 2, 1949 | Purdue University | West Lafayette | Indiana | Inactive |
| Alpha Chi | April 30, 1949 | University of Alabama | Tuscaloosa | Alabama | Inactive |
| Alpha Psi | May 12, 1949 | University of Arkansas | Fayetteville | Arkansas | Active |
| Alpha Omega | May 13, 1949 | Oklahoma State University–Stillwater | Stillwater | Oklahoma | Inactive |
| Beta Beta | April 29, 1950 – 1995 | Upsala College | East Orange | New Jersey | Inactive |
| Beta Alpha | May 5, 1950 – 1955 | University of Washington | Seattle | Washington | Inactive |
| Beta Epsilon | May 20, 1950 – xxxx ? | Centenary College of Louisiana | Shreveport | Louisiana | Inactive |
| Beta Gamma | May 22, 1950 – xxxx ? | Utah State University | Logan | Utah | Inactive |
| Beta Delta | May 26, 1950 – 19xx ? | Montana State University | Missoula | Montana | Inactive |
| Beta Zeta | October 21, 1950 | University of North Dakota | Grand Forks | North Dakota | Active |
| Beta Eta | November 1, 1950 – xxxx ? | Tulane University | New Orleans | Louisiana | Inactive |
| Beta Iota | May 23, 1951 – xxxx ?; 201x ? | University of Houston | Houston | Texas | Active |
| Beta Theta | March 29, 1951 – 202 ? | University of Massachusetts Amherst | Amherst | Massachusetts | Active |
| Beta Kappa | May 22, 1952 – 19xx ? | University of Virginia | Charlottesville | Virginia | Inactive |
| Beta Lambda | May 16, 1953 – 19xx ? | University of Tulsa | Tulsa | Oklahoma | Inactive |
| Beta Mu | May 18, 1953 – xxxx ? | University of New Mexico | Albuquerque | New Mexico | Inactive |
| Beta Nu | May 28, 1954 – xxxx ? | University of Louisiana at Lafayette | Lafayette | Louisiana | Inactive |
| Beta Xi | April 22, 1955 – 19xx ? | Louisiana Tech University | Ruston | Louisiana | Inactive |
| Beta Omicron | May 21, 1955 – xxxx ? | University of Redlands | Redlands | California | Inactive |
| Beta Rho | January 10, 1957 – 19xx ? | Michigan Technological University | Houghton | Michigan | Inactive |
| Beta Pi | February 7, 1957 – 19xx ?; xxxx ? | Cornell College | Mount Vernon | Iowa | Active |
| Beta Sigma | March 23, 1958 – xxxx ? | Rice University | Houston | Texas | Inactive |
| Beta Tau | April 11, 1959 – xxxx ? | University of Arizona | Tucson | Arizona | Inactive |
| Beta Upsilon | April 26, 1959 – 19xx ?; 1967 | Bowling Green State University | Bowling Green | Ohio | Active |
| Beta Phi | March 9, 1960 – 19xx ? | Southern Arkansas University | Magnolia | Arkansas | Inactive |
| Beta Chi | April 1, 1960 – xxxx ? | Arizona State University | Tempe | Arizona | Inactive |
| Beta Psi | May 5, 1962 | University of Florida | Gainesville | Florida | Active |
| Beta Omega | February 13, 1965 | University of Texas at Arlington | Arlington | Texas | Active |
| Gamma Alpha | November 13, 1966 – xxxx ? | University of Wisconsin–Superior | Superior | Wisconsin | Inactive |
| Gamma Beta | December 16, 1966 – xxxx ? | Wichita State University | Wichita | Kansas | Inactive |
| Gamma Gamma | January 14, 1967 – xxxx ? | University of Tennessee | Knoxville | Tennessee | Inactive |
| Gamma Zeta | March 7, 1968 | Kent State University | Kent | Ohio | Active |
| Gamma Delta | March 22, 1968 – xxxx ? | Northern Arizona University | Flagstaff | Arizona | Inactive |
| Gamma Epsilon | March 22, 1968 – 1998; Spring 2017 | Texas A&M University–Commerce | Commerce | Texas | Active |
| Gamma Eta | October 27, 1968 – xxxx ? | University of Toledo | Toledo | Ohio | Inactive |
| Gamma Theta | April 12, 1969 – xxxx ? | University of Iowa | Iowa City | Iowa | Inactive |
| Gamma Iota | March 20, 1970 – xxxx ? | University of Louisiana at Monroe | Monroe | Louisiana | Inactive |
| Gamma Kappa | March 18, 1971 | Albion College | Albion | Michigan | Active |
| Gamma Lambda | May 20, 1972 – xxxx ?; 20xx ? | Indiana State University | Terre Haute | Indiana | Active |
| Gamma Mu | July 21, 1972 – xxxx ? | University of Mississippi | University | Mississippi | Inactive |
| Gamma Nu | November 1, 1972 – xxxx ? | University of Nevada, Las Vegas | Las Vegas | Nevada | Inactive |
| Gamma Omicron | December 4, 1972 | University of New Orleans | New Orleans | Louisiana | Active |
| Gamma Xi | April 11, 1973 – 19xx ? | Texas A&M University | College Station | Texas | Inactive |
| Gamma Pi | October 12, 1973 – xxxx ? | Chadron State College | Chadron | Nebraska | Inactive |
| Gamma Rho | January 18, 1974 | Boise State University | Boise | Idaho | Active |
| Gamma Sigma | February 14, 1974 | University of Northern Iowa | Cedar Falls | Iowa | Active |
| Gamma Tau | April 23, 1974 – 19xx ? | New Mexico Highlands University | Las Vegas | New Mexico | Inactive |
| Gamma Upsilon | April 23, 1974 – 197x ?; February 2013 | West Texas A&M University | Canyon | Texas | Active |
| Gamma Phi | May 3, 1974 | Stephen F. Austin State University | Nacogdoches | Texas | Active |
| Gamma Chi | December 13, 1974 | Eastern Illinois University | Charleston | Illinois | Active |
| Gamma Psi | February 27, 1975 – xxxx ? | Western Carolina University | Cullowhee | North Carolina | Inactive |
| Gamma Omega | April 4, 1975 – xxxx ? | New Mexico State University | Las Cruces | New Mexico | Inactive |
| Delta Alpha | May 19, 1975 | College of William & Mary | Williamsburg | Virginia | Active |
| Delta Beta | May 29, 1975 | Auburn University | Auburn | Alabama | Active |
| Delta Gamma | September 30, 1975 | Washington University in St. Louis | St. Louis | Missouri | Inactive |
| Delta Delta | May 4, 1976 | Nicholls State University | Thibodaux | Louisiana | Inactive |
| Delta Epsilon | May 14, 1976 | Wright State University | Dayton | Ohio | Active |
| Delta Zeta | November 18, 1976 – xxxx ? | Indiana University of Pennsylvania | Indiana | Pennsylvania | Inactive |
| Delta Eta | November 18, 1976 | University of South Alabama | Mobile | Alabama | Active |
| Delta Theta | April 7, 1977 | Rensselaer Polytechnic Institute | Troy | New York | Active |
| Delta Iota | April 29, 1977 | Louisiana State University | Baton Rouge | Louisiana | Inactive |
| Delta Kappa | January 20, 1978 | Iowa State University | Ames | Iowa | Inactive |
| Delta Lambda | March 31, 1978 | Ohio Wesleyan University | Delaware | Ohio | Inactive |
| Delta Mu | April 7, 1978 | Hardin–Simmons University | Abilene | Texas | Inactive |
| Delta Nu | May 28, 1978 | Stony Brook University | Stony Brook | New York | Inactive |
| Delta Omicron | April 29, 1979 – xxxx ? | Hope College | Holland | Michigan | Inactive |
| Delta Xi | May 2, 1980 | Trinity University | San Antonio | Texas | Active |
| Delta Pi | February 27, 1981 – xxxx ? | Waynesburg University | Waynesburg | Pennsylvania | Inactive |
| Delta Rho | April 30, 1981 | Sul Ross State University | Alpine | Texas | Active |
| Delta Sigma | May 1, 1981 – xxxx ? | University of Arkansas at Monticello | Monticello | Arkansas | Inactive |
| Delta Upsilon | May 8, 1981 – xxxx ? | New Mexico Institute of Mining and Technology | Socorro | New Mexico | Inactive |
| Delta Tau | November 5, 1981 | Slippery Rock University | Slippery Rock | Pennsylvania | Active |
| Delta Phi | February 23, 1982 – xxxx ? | Stanford University | Stanford | California | Inactive |
| Delta Chi | April 1, 1982 | Eastern Kentucky University | Richmond | Kentucky | Active |
| Delta Psi | April 30, 1982 | Western Illinois University | Macomb | Illinois | Active |
| Delta Omega | December 3, 1982 – xxxx ? | Missouri State University | Springfield | Missouri | Inactive |
| Epsilon Alpha | February 22, 1983 – xxxx ? | University of Mary Washington | Fredericksburg | Virginia | Inactive |
| Epsilon Beta | February 25, 1983 | Ohio University | Athens | Ohio | Active |
| Epsilon Gamma | March 18, 1983 | Purdue University Fort Wayne | Fort Wayne | Indiana | Active |
| Epsilon Delta | April 5, 1983 – xxxx ? | Texas Christian University | Fort Worth | Texas | Inactive |
| Epsilon Epsilon | May 12, 1983 – xxxx ? | Murray State University | Murray | Kentucky | Inactive |
| Epsilon Zeta | November 11, 1983 | Midwestern State University | Wichita Falls | Texas | Active |
| Epsilon Eta | December 12, 1983 | Radford University | Radford | Virginia | Active |
| Epsilon Iota | December 13, 1983 – xxxx ? | DePauw University | Greencastle | Indiana | Inactive |
| Epsilon Theta | February 24, 1984 | Northwest Missouri State University | Maryville | Missouri | Active |
| Epsilon Kappa | May 4, 1984 – xxxx ? | Central Michigan University | Mount Pleasant | Michigan | Inactive |
| Epsilon Lambda | October 4, 1984 – xxxx ? | Rider University | Lawrence | New Jersey | Inactive |
| Epsilon Mu | October 5, 1984 | Rutgers University–Newark | Newark | New Jersey | Active |
| Epsilon Nu | November 13, 1984 | University of Massachusetts Lowell | Lowell | Massachusetts | Active |
| Epsilon Xi | February 7, 1985 – xxxx ? | Duke University | Durham | North Carolina | Inactive |
| Epsilon Omicron | April 15, 1985 – xxxx ? | George Mason University | Fairfax | Virginia | Inactive |
| Epsilon Pi | October 10, 1985 – xxxx ? | McNeese State University | Lake Charles | Louisiana | Inactive |
| Epsilon Rho | October 17, 1985 – xxxx ? | Georgia State University | Atlanta | Georgia | Inactive |
| Epsilon Sigma | October 18, 1985 – xxxx ? | University of North Carolina at Charlotte | Charlotte | North Carolina | Inactive |
| Epsilon Tau | November 5, 1985 – xxxx ? | University of Maryland, College Park | College Park | Maryland | Inactive |
| Epsilon Upsilon | November 18, 1985 – xxxx ? | Brooklyn College | Brooklyn | New York | Inactive |
| Epsilon Phi | November 20, 1981 | East Carolina University | Greenville | North Carolina | Active |
| Epsilon Chi | February 26, 1986 – xxxx ? | Old Dominion University | Norfolk | Virginia | Inactive |
| Epsilon Psi | March 25, 1986 | University of Miami | Coral Gables | Florida | Active |
| Epsilon Omega | May 9, 1986 – xxxx ?; December 2021 | University of Texas at San Antonio | San Antonio | Texas | Active |
| Zeta Alpha | October 23, 1986 | PennWest California | California | Pennsylvania | Active |
| Zeta Beta | October 24, 1986 | West Chester University | West Chester | Pennsylvania | Active |
| Zeta Zeta | April 14, 1987 – xxxx ?; 20xx ? | College of Charleston | Charleston | South Carolina | Active |
| Zeta Epsilon | April 26, 1987 | PennWest Edinboro | Edinboro | Pennsylvania | Active |
| Zeta Gamma | May 7, 1987 – xxxx ? | Binghamton University | Binghamton | New York | Inactive |
| Zeta Delta | May 13, 1987 – xxxx ? | University of Texas Permian Basin | Odessa | Texas | Inactive |
| Zeta Eta | May 11, 1989 – xxxx ? | Southern Illinois University Carbondale | Carbondale | Illinois | Inactive |
| Zeta Theta | September 21, 1989 – xxxx ? | Fort Hays State University | Hays | Kansas | Inactive |
| Zeta Iota | May 2, 1990 | Bridgewater State University | Bridgewater | Massachusetts | Active |
| Zeta Kappa | May 11, 1990 | University of Wisconsin–Oshkosh | Oshkosh | Wisconsin | Active |
| Zeta Lambda | June 7, 1990 | Ashland University | Ashland | Ohio | Inactive |
| Zeta Mu | April 18, 1991 | Syracuse University | Syracuse | New York | Inactive |
| Zeta Nu | April 19, 1991 | Colorado Mesa University | Grand Junction | Colorado | Active |
| Zeta Xi | May 5, 1991 – xxxx ? | Monmouth College | Monmouth | Illinois | Inactive |
| Zeta Omicron | September 24, 1992 – 20xx ?; 201x ? | Millsaps College | Jackson | Mississippi | Active |
| Zeta Pi | November 19, 1993 – xxxx ?; April 2017 | Baylor University | Waco | Texas | Active |
| Zeta Rho | December 3, 1993 | State University of New York at Oneonta | Oneonta | New York | Active |
| Zeta Sigma | December 10, 1993 – xxxx ? | Western Michigan University | Kalamazoo | Michigan | Inactive |
| Zeta Tau | May 13, 1994 – xxxx ? | University of Wisconsin–Eau Claire | Eau Claire | Wisconsin | Inactive |
| Zeta Upsilon | December 11, 1995 – xxxx ? | Long Island University CW Post Campus | Brookville | New York | Inactive |
| Zeta Phi | December 12, 1995 | University of Rochester | Rochester | New York | Active |
| Zeta Chi | April 30, 1996 – xxxx ? | University at Buffalo | Buffalo | New York | Inactive |
| Zeta Psi | May 3, 1996 – xxxx ? | University of South Florida | Tampa | Florida | Inactive |
| Zeta Omega | June 4, 1996 – xxxx ? | University of Georgia | Athens | Georgia | Inactive |
| Eta Alpha | April 3, 1997 | University of Tennessee at Martin | Martin | Tennessee | Active |
| Eta Beta | May 4, 1998 | State University of New York at Potsdam | Potsdam | New York | Active |
| Eta Gamma | December 8, 1998 | Weber State University | Ogden | Utah | Active |
| Eta Delta | February 5, 1999 | Montana State University | Bozeman | Montana | Inactive |
| Eta Epsilon | January 11, 2000 | Southern Utah University | Cedar City | Utah | Active |
| Eta Zeta | January 31, 2001 – 201x ? | Central Washington University | Ellensburg | Washington | Inactive |
| Eta Eta | March 28, 2001 – 20xx ? | Texas A&M University–Corpus Christi | Corpus Christi | Texas | Inactive |
| Eta Theta | April 12, 2002 – 20xx ?; 20xx ? | Florida Atlantic University | Boca Raton | Florida | Active |
| Eta Iota | April 24, 2002 – 20xx ? | Muskingum University | New Concord | Ohio | Inactive |
| Eta Kappa | May 12, 2003 | University of Vermont | Burlington | Vermont | Active |
| Eta Mu | September 13, 2003 | Juniata College | Huntingdon | Pennsylvania | Active |
| Eta Lambda | March 15, 2004 | Susquehanna University | Selinsgrove | Pennsylvania | Active |
| Eta Nu | April 25, 2004 | James Madison University | Harrisonburg | Virginia | Active |
| Eta Xi | March 31, 2006 | St. Lawrence University | Canton | New York | Active |
| Eta Omicron | May 5, 2006 – 20xx ? | University of Minnesota Duluth | Duluth | Minnesota | Inactive |
| Eta Pi | May 8, 2006 | University of Wisconsin–Parkside | Kenosha | Wisconsin | Active |
| Eta Rho | April 25, 2007 | State University of New York at Geneseo | Geneseo | New York | Active |
| Eta Sigma | October 4, 2007 | Middle Tennessee State University | Murfreesboro | Tennessee | Active |
| Eta Tau | April 18, 2008 | University of Dayton | Dayton | Ohio | Active |
| Eta Phi | April 10, 2009 | Northern Illinois University | DeKalb | Illinois | Active |
| Eta Upsilon | May 1, 2009 | University of the Pacific | Stockton | California | Active |
| Eta Chi | May 11, 2009 | SUNY Brockport | Brockport | New York | Active |
| Eta Psi | November 13, 2009 | Keene State College | Keene | New Hampshire | Active |
| Eta Omega | February 9, 2011 – 201x; 20xx ? | University of Wisconsin–Whitewater | Whitewater | Wisconsin | Active |
| Theta Alpha | March 22, 2011 | Adrian College | Adrian | Michigan | Active |
| Theta Beta | May 18, 2012 | State University of New York at New Paltz | New Paltz | New York | Active |
| Theta Gamma | May 2, 2012 – 201x ?; 202x ? | Angelo State University | San Angelo | Texas | Active |
| Theta Delta | May 3, 2013 | Columbus State University | Columbus | Georgia | Active |
| Theta Epsilon | November 1, 2013 | University of Massachusetts, Boston | Boston | Massachusetts | Active |
| Theta Zeta | April 16, 2016 | Central Connecticut State University | New Britain | Connecticut | Active |
| Theta Eta | May 3, 2015 | University of Puget Sound | Tacoma | Washington | Active |
| Theta Theta | April 3, 2015 | Concord University | Athens | West Virginia | Active |
| Theta Iota colony | Never Installed | State University of New York at Oswego | Oswego | New York | Inactive |
| Theta Kappa | 201x ? | University of North Carolina Wilmington | Wilmington | North Carolina | Active |
| Theta Lambda | May 6, 2016 | Hofstra University | Hempstead | New York | Active |
| Theta Mu | 2016 | University of West Georgia | Carrollton | Georgia | Active |
| Theta Nu | 201x ? | South Dakota School of Mines and Technology | Rapid City | South Dakota | Active |
| Theta Xi | 201x ? | Allegheny College | Meadville | Pennsylvania | Active |
| Theta Omicron | 2017 | Indiana University Northwest | Gary | Indiana | Active |
| Theta Pi | March 6, 2017 | Florida State University | Tallahassee | Florida | Active |
| Theta Rho | 2017 | Temple University | Philadelphia | Pennsylvania | Active |
| Theta Sigm | September 2017 | University of Arkansas at Little Rock | Little Rock | Arkansas | Active |
| Theta Tau | 201x ? | University of Oregon | Eugene | Oregon | Active |
| Theta Upsilon | 2018 | Eastern Connecticut State University | Willimantic | Connecticut | Active |
| Theta Phi | 2018 | Wesleyan University | Middletown | Connecticut | Active |
| Theta Chi | April 12, 2018 | Georgia Tech | Atlanta | Georgia | Active |
| Theta Psi | 2018 | Westminster College | Salt Lake City | Utah | Active |
| Theta Omega | 2018 | Tennessee Tech | Cookville | Tennessee | Active |
| Iota Alpha | April 23, 2019 | Marietta College | Marietta | Ohio | Active |
| Iota Beta | 20xx ? | University of Tennessee at Chattanooga | Chattanooga | Tennessee | Active |