Alpha | Α | University of Minnesota | Open | 1 | 10/15/1904 * | | Minneapolis | Minnesota | Midwest |
Beta | B | Michigan Technological University | Open | 2 | 3/26/1906 | | Houghton | Michigan | Midwest |
Gamma | Γ | Colorado School of Mines | Closed | 3 | 11/8/1907 | | Golden | Colorado | Central |
Delta | Δ | Case Western Reserve University | Open | 4 | 5/23/1911 | 11/13/2016 | Cleveland | Ohio | Great Lakes |
Epsilon | Ε | University of California, Berkeley | Open | 5 | 5/4/1911 | 1/22/2011 | Berkeley | California | Northwest |
Zeta | Ζ | University of Kansas | Open | 6 | 4/17/1912 | | Lawrence | Kansas | Central |
Eta | Η | Massachusetts Institute of Technology | Open | 7 | 5/23/1912 | 4/29/2017 | Cambridge | Massachusetts | Northeast |
Theta | Θ | Columbia University | Closed | 8 | 5/26/1914 | | New York | New York | Mid-Atlantic |
Iota | Ι | Missouri University of Science and Technology | Closed | 9 | 2/5/1916 | | Rolla | Missouri | Midwest |
Kappa | Κ | University of Illinois | Open | 10 | 3/25/1916 | 2/9/2008 | Urbana | Illinois | Midwest |
Lambda | Λ | University of Utah | Closed | 11 | 4/29/1920 | | Salt Lake City | Utah | Northwest |
Mu | Μ | University of Alabama | Open | 12 | 1/3/1922 | | Tuscaloosa | Alabama | Southeast |
Nu | Ν | Carnegie-Mellon University | Closed | 13 | 1/1/1922 | | Pittsburgh | Pennsylvania | Great Lakes |
Xi | Ξ | University of Wisconsin–Madison | Open | 14 | 1/13/1923 | 3/22/1947 | Madison | Wisconsin | Midwest |
Omicron | Ο | University of Iowa | Open | 15 | 2/3/1923 | 3/29/1947 | Iowa City | Iowa | Midwest |
Pi | Π | University of Virginia | Open | 16 | 5/26/1923 | 10/1/1988 | Charlottesville | Virginia | Atlantic |
Rho | Ρ | North Carolina State University | Open | 17 | 2/16/1924 | | Raleigh | North Carolina | Southeast |
Sigma | Σ | Ohio State University | Open | 18 | 11/29/1924 | | Columbus | Ohio | Great Lakes |
Tau | Τ | Syracuse University | Closed | 19 | 12/12/1925 | | Syracuse | New York | Northeast |
Upsilon | Υ | University of Arkansas | Open | 20 | 4/7/1928 | | Fayetteville | Arkansas | Central |
Phi | Φ | Purdue University | Open | 21 | 4/21/1928 | | West Lafayette | Indiana | Midwest |
Chi | Χ | University of Arizona | Open | 22 | 4/23/1930 | | Tucson | Arizona | Southwest |
Psi | Ψ | Montana College of Mineral Science & Technology | Closed | 23 | 5/7/1932 | | Butte | Montana | Northwest |
Omega | Ω | South Dakota School of Mines and Technology | Open | 24 | 3/26/1932 | | Rapid City | South Dakota | Central |
Gamma Beta | ΓΒ | George Washington University | Open | 25 | 3/16/1935 | 9/23/1989 | Washington, D.C. | District of Columbia | Atlantic |
Delta Beta | ΔΒ | University of Louisville | Closed | 26 | 5/20/1939 | | Louisville | Kentucky | Midwest |
Epsilon Beta | ΕΒ | Wayne State University | Open | 27 | 5/19/1951 | | Detroit | Michigan | Great Lakes |
Zeta Beta | ΖΒ | Utah State University | Closed | 28 | 5/7/1960 | | Logan | Utah | Northwest |
Eta Beta | ΗΒ | University of Houston | Closed | 29 | 5/13/1961 | | Houston | Texas | Central |
Theta Beta | ΘΒ | University of Washington | Open | 30 | 3/2/1963 | 2/4/2023 | Seattle | Washington | Northwest |
Iota Beta | ΙΒ | University of Detroit | Closed | 31 | 2/15/1964 | | Detroit | Michigan | Great Lakes |
Kappa Beta | ΚΒ | Mississippi State University | Open | 32 | 11/21/1964 | | Starkville | Mississippi | Southeast |
Lambda Beta | ΛΒ | Tennessee Technological University | Closed | 33 | 9/29/1968 | | Cookeville | Tennessee | Southeast |
Mu Beta | ΜΒ | GMI Engineering & Management Institute | Closed | 34 | 8/2/1969 | | Flint | Michigan | Great Lakes |
Nu Beta | ΝΒ | University of Wisconsin–Platteville | Closed | 35 | 4/26/1975 | | Platteville | Wisconsin | Midwest |
Xi Beta | ΞΒ | Lawrence Technological University | Open | 36 | 11/21/1987 | | Southfield | Michigan | Great Lakes |
Omicron Beta | ΟΒ | University of Michigan–Dearborn | Open | 37 | 1/16/1988 | | Dearborn | Michigan | Great Lakes |
Pi Beta | ΠΒ | Western Michigan University | Closed | 38 | 6/17/1989 | | Kalamazoo | Michigan | Great Lakes |
Rho Beta | ΡΒ | Ohio University | Open | 39 | 11/4/1989 | | Athens | Ohio | Great Lakes |
Sigma Beta | ΣΒ | University of Wisconsin–Milwaukee | Closed | 40 | 12/2/1989 | | Milwaukee | Wisconsin | Midwest |
Tau Beta | ΤΒ | Southern Methodist University | Open | 41 | 5/4/1990 | | Dallas | Texas | Central |
Upsilon Beta | ΥΒ | Old Dominion University | Open | 42 | 11/3/1990 | | Norfolk | Virginia | Atlantic |
Phi Beta | ΦΒ | Oakland University | Closed | 43 | 1/5/1991 | | Rochester | Michigan | Great Lakes |
Chi Beta | ΧΒ | University of Toledo | Open | 44 | 5/4/1991 | | Toledo | Ohio | Great Lakes |
Psi Beta | ΨΒ | University of Texas at Austin | Open | 45 | 4/27/1991 | | Austin | Texas | Central |
Omega Beta | ΩΒ | Hofstra University | Open | 46 | 4/30/1994 | | Hempstead | New York | Mid-Atlantic |
Delta Gamma | ΔΓ | Arizona State University | Open | 47 | 5/6/1995 | | Tempe | Arizona | Southwest |
Epsilon Gamma | ΕΓ | Northwestern University | Closed | 48 | 11/18/1995 | | Evanston | Illinois | Midwest |
Zeta Gamma | ΖΓ | University of Florida | Open | 49 | 4/27/1996 | | Gainesville | Florida | Gulf |
Eta Gamma | ΗΓ | University of Colorado at Boulder | Open | 50 | 4/5/1997 | | Boulder | Colorado | Central |
Theta Gamma | ΘΓ | University of Michigan | Open | 51 | 4/17/1999 | | Ann Arbor | Michigan | Great Lakes |
Iota Gamma | ΙΓ | University of Cincinnati | Open | 52 | 5/22/1999 | | Cincinnati | Ohio | Midwest |
Kappa Gamma | ΚΓ | Virginia Commonwealth University | Open | 53 | 9/9/2000 | | Richmond | Virginia | Atlantic |
Lambda Gamma | ΛΓ | Clemson University | Open | 54 | 1/13/2001 | | Clemson | South Carolina | Southeast |
Mu Gamma | ΜΓ | University at Buffalo | Open | 55 | 4/5/2003 | | Buffalo | New York | Northeast |
Nu Gamma | ΝΓ | Binghamton University | Open | 56 | 5/3/2003 | | Binghamton | New York | Northeast |
Xi Gamma | ΞΓ | Texas A&M University | Open | 57 | 4/4/2004 | | College Station | Texas | Central |
Omicron Gamma | ΟΓ | University of California, Davis | Open | 58 | 4/29/2007 | | Davis | California | Northwest |
Pi Gamma | ΠΓ | University of North Carolina at Charlotte | Open | 59 | 8/25/2007 | | Charlotte | North Carolina | Southeast |
Rho Gamma | ΡΓ | University of Central Florida | Open | 60 | 9/8/2007 | | Orlando | Florida | Gulf |
Sigma Gamma | ΣΓ | University of Rhode Island | Open | 61 | 11/3/2007 | | Kingston | Rhode Island | Northeast |
Tau Gamma | ΤΓ | University of Pennsylvania | Open | 62 | 3/29/2008 | | Philadelphia | Pennsylvania | Mid-Atlantic |
Upsilon Gamma | ΥΓ | University of South Florida | Open | 63 | 4/5/2008 | | Tampa | Florida | Gulf |
Phi Gamma | ΦΓ | Oklahoma State University | Open | 64 | 4/19/2008 | | Stillwater | Oklahoma | Central |
Chi Gamma | ΧΓ | The University of Tennessee | Open | 65 | 1/31/2009 | | Knoxville | Tennessee | Southeast |
Psi Gamma | ΨΓ | Virginia Polytechnic Institute | Open | 66 | 4/10/2010 | | Blacksburg | Virginia | Atlantic |
Omega Gamma | ΩΓ | Florida International University | Open | 67 | 7/24/2010 | | Miami | Florida | Gulf |
Epsilon Delta | ΕΔ | University of California, San Diego | Open | 68 | 11/20/2010 | | La Jolla | California | Southwest |
Zeta Delta | ΖΔ | University of South Carolina | Open | 69 | 2/5/2011 | | Columbia | South Carolina | Southeast |
Eta Delta | ΗΔ | University of Maryland, College Park | Open | 70 | 3/5/2011 | | College Park | Maryland | Atlantic |
Theta Delta | ΘΔ | Johns Hopkins University | Open | 71 | 5/7/2011 | | Baltimore | Maryland | Atlantic |
Iota Delta | ΙΔ | Vanderbilt University | Open | 72 | 9/17/2011 | | Nashville | Tennessee | Southeast |
Kappa Delta | ΚΔ | Cornell University | Open | 73 | 4/14/2012 | | Ithaca | New York | Northeast |
Lambda Delta | ΛΔ | University of the Pacific | Open | 74 | 4/22/2012 | | Stockton | California | Northwest |
Mu Delta | ΜΔ | University of California, Merced | Open | 75 | 4/29/2012 | | Merced | California | Northwest |
Nu Delta | ΝΔ | University of Pittsburgh | Open | 76 | 9/15/2012 | | Pittsburgh | Pennsylvania | Great Lakes |
Xi Delta | ΞΔ | George Mason University | Open | 77 | 10/6/2012 | | Fairfax | Virginia | Atlantic |
Omicron Delta | ΟΔ | Rutgers University | Open | 78 | 2/9/2013 | | New Brunswick | New Jersey | Mid-Atlantic |
Pi Delta | ΠΔ | University of California, Irvine | Open | 79 | 4/13/2013 | | Irvine | California | Southwest |
Rho Delta | ΡΔ | University of Nevada, Reno | Open | 80 | 11/9/2013 | | Reno | Nevada | Northwest |
Sigma Delta | ΣΔ | University of California, Riverside | Open | 81 | 4/26/2014 | | Riverside | California | Southwest |
Tau Delta | ΤΔ | Miami University | Open | 82 | 12/13/2014 | | Oxford | Ohio | Midwest |
Upsilon Delta | ΥΔ | University of California, Los Angeles | Open | 83 | 4/25/2015 | | Los Angeles | California | Southwest |
Phi Delta | ΦΔ | Florida A&M University and Florida State University[3] | Open | 84 | 5/30/2015 | | Tallahassee | Florida | Gulf |
Chi Delta | ΧΔ | Marshall University | Closed | 85 | 8/22/2015 | | Huntington | West Virginia | Great Lakes |
Psi Delta | ΨΔ | Boston University | Open | 86 | 4/9/2016 | | Boston | Massachusetts | Northeast |
Omega Delta | ΩΔ | Christian Brothers University | Open | 87 | 5/21/2016 | | Memphis | Tennessee | Southeast |
Zeta Epsilon | ΖΕ | Stony Brook University | Open | 88 | 9/10/2016 | | Stony Brook | New York | Mid-Atlantic |
Eta Epsilon | ΗΕ | University of Maine | Closed | 89 | 10/15/2016 | | Orono | Maine | Northeast |
Theta Epsilon | ΘΕ | New York University | Open | 90 | 11/19/2016 | | New York | New York | Mid-Atlantic |
Iota Epsilon | ΙΕ | University of Georgia | Open | 91 | 4/8/2017 | | Athens | Georgia | Southeast |
Kappa Epsilon | KE | University of Southern California | Open | 92 | 9/3/2017 | | Los Angeles | California | Southwest |
Lambda Epsilon | ΛΕ | University of San Diego | Open | 93 | 9/23/2017 | | San Diego | California | Southwest |
Mu Epsilon | ΜΕ | Baylor University | Closed | 94 | 9/30/2017 | | Waco | Texas | Central |
Nu Epsilon | ΝΕ | Tulane University | Open | 95 | 4/14/2018 | | New Orleans | Louisiana | Southeast |
Xi Epsilon | ΞΕ | California State University, Long Beach | Open | 96 | 10/13/2018 | | Long Beach | California | Southwest |
Omicron Epsilon | ΟΕ | Northern Arizona University | Open | 97 | 12/1/2018 | | Flagstaff | Arizona | Southwest |
Pi Epsilon | ΠΕ | Temple University | Open | 98 | 3/16/2019 | | Philadelphia | Pennsylvania | Mid-Atlantic |
Rho Epsilon | ΡΕ | Drexel University | Open | 99 | 5/4/2019 | | Philadelphia | Pennsylvania | Mid-Atlantic |
Sigma Epsilon | ΣΕ | University of California, Santa Barbara | Open | 100 | 6/1/2019 | | Santa Barbara | California | Southwest |
Tau Epsilon | ΤΕ | New Jersey Institute of Technology | Open | 101 | 1/25/2020 | | Newark | New Jersey | Mid-Atlantic |
Upsilon Epsilon | ΥΕ | Santa Clara University | Open | 102 | 2/8/2020 | | Santa Clara | California | Northwest |
Phi Epsilon | ΦΕ | California State University, Fullerton | Open | 103 | 2/22/2020 | | Fullerton | California | Southwest |
Chi Epsilon | XE | The College of New Jersey | Open | 104 | 9/25/2021 | | Ewing | New Jersey | Mid-Atlantic |
Psi Epsilon | ΨE | Florida Institute of Technology | Open | 105 | 12/4/2021 | | Melbourne | Florida | Gulf |
Omega Epsilon | ΩΕ | San Jose State University | Open | 106 | 5/12/2019 | | San Jose | California | Northwest |
James Madison Candidate Chapter of Theta Tau | | James Madison University | Open | | 1/12/2019 | | Harrisonburg | Virginia | Atlantic |
Ohio Northern University Candidate Chapter of Theta Tau | | Ohio Northern University | Closed | | 4/27/2019 | | Ada | Ohio | Great Lakes |
Indiana University - Purdue University Indianapolis Candidate Chapter of Theta Tau | | Indiana University – Purdue University Indianapolis | Open | | 8/31/2019 | | Indianapolis | Indiana | Midwest |
University at Albany Candidate Chapter of Theta Tau | | University at Albany, SUNY | Closed | | 4/4/2015 | | Albany | New York | Northeast |
University of Nevada, Las Vegas Candidate Chapter of Theta Tau | | University of Nevada, Las Vegas | Open | | 11/7/2020 | | Las Vegas | Nevada | Southwest |
California Polytechnic State University at San Luis Obispo | | California Polytechnic State University, San Luis Obispo | Open | | 11/7/2020 | | San Luis Obispo | California | Southwest |