# List of Gamma Sigma Delta chapters

Gamma Sigma Delta is a co-ed honor society for students of agriculture and the related sciences. Its first six chapters began as Delta Theta Sigma. Where several of these six had closed, at refounding, they have been installed subsequently as a Gamma Sigma Delta chapter with a later chartering date. The creation of chapters continued after the 2012 History was written, with the 2014 establishment of a chapter at Massachusetts according to the fraternity's website.

## Delta Theta Sigma chapters

In the following list, active chapters are indicated in bold and inactive chapters are in italics.
| Name | Chartered | Institution | Location | Status |
| Ohio State | Dec 1, 1905 | Ohio State | Columbus, OH | Inactive See Ohio State 2 |
| Iowa State | Apr 9, 1907 | Iowa State | Ames, IA | Active |
| Penn State 1 | Mar 30, 1908 | Penn State | State College, PA | Inactive See Penn State 2 |
| Missouri | Nov 23, 1908 | Missouri | Columbia, MO | Active |
| Utah State | Mar 30, 1909 | Utah State | Logan, UT | Inactive |
| Oregon State | Apr 13, 1909 | Oregon State | Corvallis, OR | Inactive See Oregon State 2 |

## Gamma Sigma Delta chapters

In the following lists, active chapters are indicated in bold and inactive chapters are in italics.
| Name | Chartered | Institution | Location | Status |
| Kansas State | Jun 25, 1914 | Kansas State | Manhattan, KS | Active |
| Auburn | Apr 1916 | Auburn | Auburn, AL | Active |
| Minnesota | Jun 4, 1917 | Minnesota | Minneapolis, MN | Active |
| Nebraska | May 25, 1918 | Nebraska | Lincoln, NE | Active |
| Penn State 2 | Oct 10, 1922 | Penn State | State College, PA | Active |
| Illinois | Nov 17, 1923 | Illinois | Champaign-Urbana, IL | Active |
| Washington, DC alumni | Nov 11, 1924 | | Washington, DC | Inactive |
| Ohio State 2 | Nov 12, 1928 | Ohio State | Columbus, OH | Active |
| Puerto Rico | May 24, 1938 | Puerto Rico | Mayagüez, PR | Active |
| Arkansas | May 17, 1954 | Arkansas | Monticello, AR | Active |
| Connecticut | May 26, 1954 | Connecticut | Storrs, CT | Active |
| Kentucky | Jan 14, 1955 | Kentucky | Lexington, KY | Active |
| No. Carolina St. | Apr 28, 1955 | North Carolina State | Raleigh, NC | Active |
| Florida | Apr 29, 1955 | Florida | Gainesville, FL | Active |
| Clemson | May 16, 1957 | Clemson | Clemson, SC | Active |
| Philippines | Oct 24, 1957 | Philippines | Los Baños, Laguna, Philippines | Active |
| Arizona | Mar 26, 1958 | Arizona | Tucson, AZ | Active |
| South Dakota | May 27, 1958 | South Dakota | Vermillion, SD | Active |
| West Virginia | May 8, 1959 | West Virginia | Morgantown, WV | Active |
| Wyoming | Jan 19, 1961 | Wyoming | Laramie, WY | Active |
| Louisiana State | Aug 3, 1961 | LSU | Baton Rouge, LA | Active |
| Georgia | Dec 1, 1961 | Georgia | Athens, GA | Active |
| Colorado | Jun 20, 1963 | Colorado | Boulder, CO | Active |
| Mississippi State | Feb 25, 1964 | Mississippi State | Starkville, MS | Active |
| Tennessee | Jun 4, 1964 | Tennessee | Knoxville, TN | Active |
| Texas A & M | Jul 1, 1965 | Texas A&M | College Station, TX | Active |
| Nevada | Mar 25, 1966 | Nevada, Reno | Reno, NV | Active |
| California - Pomona | Apr 6, 1967 | Cal State, Pomona | Pomona, CA | Active |
| Wisconsin | May 9, 1967 | Wisconsin | Madison, WI | Active |
| Hawaii | Oct 25, 1968 | Hawaii | Mānoa, HI | Active |
| VPI & SU | Mar 9, 1970 | Virginia Tech | Blacksburg, VA | Active |
| Purdue | Apr 11, 1972 | Purdue | West Lafayette, IN | Active |
| Texas Tech | Jun 15, 1972 | Texas Tech | Lubbock, TX | Active |
| Idaho | May 2, 1973 | Idaho | Moscow, ID | Active |
| No. Carolina A&T | Oct 22, 1974 | North Carolina A&T | Greensboro, NC | Active |
| New Mexico State | Oct 12, 1979 | New Mexico State | Las Cruces, NM | Active |
| Oregon State 2 | Oct 22, 1981 | Oregon State | Corvallis, OR | Active |
| California - Riverside | Mar 15, 1982 | California, Riverside | Riverside, CA | Active |
| Maryland | Feb 23, 1984 | Maryland | College Park, MD | Active |
| Texas A&I | May 11, 1984 | Texas A&I | Kingsville, TX | Active |
| Oklahoma State | May 15, 1984 | Oklahoma State | Stillwater, OK | Active |
| Tuskegee | Oct 25, 1985 | Tuskegee | Tuskegee, AL | Active |
| Cornell | May 20, 1986 | Cornell University | Ithaca, NY | Active |
| Washington State | Jun 16, 1987 | Washington State | Pullman, WA | Active |
| Michigan State | May 25, 1988 | Michigan State | East Lansing, MI | Active |
| Honduras | Oct 28, 1989 | Honduras | El Zamorano, Francisco Morazán, Honduras | Active |
| Florida A&M | Apr 12, 1997 | Florida A&M | Tallahassee, FL | Active |
| California - Davis | Nov 16, 2000 | California, Davis | Davis, CA | Active |
| Langston University | Apr 23, 2002 | Langston | Langston, OK | Active |
| Arkansas - Pine Bluff | Apr 4, 2005 | Arkansas-Pine Bluff | Pine Bluff, AR | Active |
| Western Kentucky | Apr 28, 2005 | Western Kentucky | Bowling Green, KY | Active |
| North Dakota State | Nov 1, 2005 | NDSU | Fargo, ND | Active |
| Massachusetts | Mar 25, 2014 | UMass | Amherst, MA | Active |