| Number | Chapter | Charter date and range | Institution | Location | Status | |
| 1 | Alpha of Virginia | – 1780; 1851–1860; 1893 | College of William & Mary | Williamsburg, Virginia | Active | |
| 2 | Alpha of Connecticut | – 1871; 1884 | Yale University | New Haven, Connecticut | Active | |
| 3 | Alpha of Massachusetts | | Harvard University | Cambridge, Massachusetts | Consolidated | |
| 4 | Alpha of New Hampshire | | Dartmouth College | Hanover, New Hampshire | Active | |
| 5 | Alpha of New York | | Union College | Schenectady, New York | Active | |
| 6 | Alpha of Maine | | Bowdoin College | Brunswick, Maine | Active | |
| 7 | Alpha of Rhode Island | | Brown University | Providence, Rhode Island | Active | |
| 8 | Beta of Connecticut | | Trinity College | Hartford, Connecticut | Active | |
| 9 | Gamma of Connecticut | | Wesleyan University | Middletown, Connecticut | Active | |
| 10 | Alpha of Ohio | | Case Western Reserve University | Cleveland, Ohio | Active | |
| 11 | Alpha of Vermont | | University of Vermont | Burlington, Vermont | Active | |
| 12 | Alpha of Alabama | –1860; 1912 | University of Alabama | Tuscaloosa, Alabama | Active | |
| 13 | Beta of Massachusetts | | Amherst College | Amherst, Massachusetts | Active | |
| 14 | Beta of Ohio | | Kenyon College | Gambier, Ohio | Active | |
| 15 | Beta of New York | | New York University | New York City, New York | Active | |
| 16 | Gamma of Ohio | | Marietta College | Marietta, Ohio | Active | |
| 17 | Gamma of Massachusetts | | Williams College | Williamstown, Massachusetts | Active | |
| 18 | Gamma of New York | | City College of New York | New York City, New York | Active | |
| 19 | Beta of Vermont | | Middlebury College | Middlebury, Vermont | Active | |
| 20 | Alpha of New Jersey | | Rutgers University–New Brunswick | New Brunswick, New Jersey | Active | |
| 21 | Delta of New York | | Columbia University | New York City, New York | Active | |
| 22 | Epsilon of New York | | Hamilton College | Clinton, New York | Active | |
| 23 | Zeta of New York | | Hobart and William Smith Colleges | Geneva, New York | Active | |
| 24 | Eta of New York | | Colgate University | Hamilton, New York | Active | |
| 25 | Theta of New York | | Cornell University | Ithaca, New York | Active | |
| 26 | Alpha of Pennsylvania | | Dickinson College | Carlisle, Pennsylvania | Active | |
| 27 | Beta of Pennsylvania | | Lehigh University | Bethlehem, Pennsylvania | Active | |
| 28 | Iota of New York | | University of Rochester | Rochester, New York | Active | |
| 29 | Alpha of Indiana | | DePauw University | Greencastle, Indiana | Active | |
| 30 | Alpha of Illinois | | Northwestern University | Evanston, Illinois | Active | |
| 31 | Alpha of Kansas | | University of Kansas | Lawrence, Kansas | Active | |
| 32 | Gamma of Pennsylvania | | Lafayette College | Easton, Pennsylvania | Active | |
| 33 | Delta of Massachusetts | | Tufts University | Medford and Somerville, Massachusetts | Active | |
| 34 | Delta of Pennsylvania | | University of Pennsylvania | Philadelphia, Pennsylvania | Active | |
| 35 | Alpha of Minnesota | | University of Minnesota | Minneapolis and Saint Paul, Minnesota | Active | |
| 36 | Alpha of Iowa | | University of Iowa | Iowa City, Iowa | Active | |
| 37 | Alpha of Maryland | | Johns Hopkins University | Baltimore, Maryland | Active | |
| 38 | Alpha of Nebraska | | University of Nebraska–Lincoln | Lincoln, Nebraska | Active | |
| 39 | Beta of Maine | | Colby College | Waterville, Maine | Active | |
| 40 | Kappa of New York | | Syracuse University | Syracuse, New York | Active | |
| 41 | Epsilon of Pennsylvania | | Swarthmore College | Swarthmore, Pennsylvania | Active | |
| 42 | Mu of New York | | Vassar College | Poughkeepsie, New York | Active | |
| 43 | Beta of Indiana | | Wabash College | Crawfordsville, Indiana | Active | |
| 44 | Alpha of California | | University of California, Berkeley | Berkeley, California | Active | |
| 45 | Zeta of Pennsylvania | | Haverford College | Haverford, Pennsylvania | Active | |
| 46 | Alpha of Wisconsin | | University of Wisconsin–Madison | Madison, Wisconsin | Active | |
| 47 | Epsilon of Massachusetts | | Boston University | Boston, Massachusetts | Active | |
| 48 | Delta of Ohio | | University of Cincinnati | Cincinnati, Ohio | Active | |
| 49 | Beta of New Jersey | | Princeton University | Princeton, New Jersey | Active | |
| 50 | Lambda of New York | | St. Lawrence University | Canton, New York | Active | |
| 51 | Beta of Illinois | | University of Chicago | Chicago, Illinois | Active | |
| 52 | Alpha of Tennessee | | Vanderbilt University | Nashville, Tennessee | Active | |
| 53 | Alpha of Missouri | | University of Missouri | Columbia, Missouri | Active | |
| 54 | Eta of Pennsylvania | | Allegheny College | Meadville, Pennsylvania | Active | |
| 55 | Alpha of Colorado | | University of Colorado Boulder | Boulder, Colorado | Active | |
| 56 | Zeta of Massachusetts | | Smith College | Northampton, Massachusetts | Active | |
| 57 | Beta of California | | Stanford University | Stanford, California | Active | |
| 58 | Alpha of North Carolina | | University of North Carolina at Chapel Hill | Chapel Hill, North Carolina | Active | |
| 59 | Beta of Colorado | | Colorado College | Colorado Springs, Colorado | Active | |
| 60 | Eta of Massachusetts | | Wellesley College | Wellesley, Massachusetts | Active | |
| 61 | Epsilon of Ohio | | Ohio State University | Columbus, Ohio | Active | |
| 62 | Theta of Massachusetts | | Mount Holyoke College | South Hadley, Massachusetts | Active | |
| 63 | Alpha of Texas | | University of Texas at Austin | Austin, Texas | Active | |
| 64 | Beta of Maryland | | Goucher College | Towson, Maryland | Active | |
| 65 | Zeta of Ohio | | Oberlin College | Oberlin, Ohio | Active | |
| 66 | Eta of Ohio | | Ohio Wesleyan University | Delaware, Ohio | Active | |
| 67 | Gamma of Illinois | | University of Illinois at Urbana–Champaign | Urbana and Champaign, Illinois | Active | |
| 68 | Alpha of Michigan | | University of Michigan | Ann Arbor, Michigan | Active | |
| 69 | Theta of Pennsylvania | | Franklin & Marshall College | Lancaster, Pennsylvania | Active | |
| 70 | Beta of Iowa | | Grinnell College | Grinnell, Iowa | Active | |
| 71 | Beta of Virginia | | University of Virginia | Charlottesville, Virginia | Active | |
| 72 | Alpha of Louisiana | | Tulane University | New Orleans, Louisiana | Active | |
| 73 | Alpha of West Virginia | | West Virginia University | Morgantown, West Virginia | Active | |
| 74 | Theta of Ohio | | Denison University | Granville, Ohio | Active | |
| 75 | Gamma of Indiana | | Indiana University Bloomington | Bloomington, Indiana | Active | |
| 76 | Gamma of Virginia | | Washington and Lee University | Lexington, Virginia | Active | |
| 77 | Iota of Ohio | | Miami University | Oxford, Ohio | Active | |
| 78 | Beta of Wisconsin | | Beloit College | Beloit, Wisconsin | Active | |
| 79 | Gamma of Wisconsin | | Lawrence University | Appleton, Wisconsin | Active | |
| 80 | Gamma of California | | Pomona College | Claremont, California | Active | |
| 81 | Alpha of Georgia | | University of Georgia | Athens, Georgia | Active | |
| 82 | Beta of Minnesota | | Carleton College | Northfield, Minnesota | Active | |
| 83 | Alpha of Washington | | University of Washington | Seattle, Washington | Active | |
| 84 | Iota of Massachusetts | | Radcliffe College | Cambridge, Massachusetts | Inactive | |
| 85 | Beta of Missouri | | Washington University in St. Louis | St. Louis, Missouri | Active | |
| 86 | Alpha of North Dakota | | University of North Dakota | Grand Forks, North Dakota | Active | |
| 87 | Delta of Illinois | | Knox College | Galesburg, Illinois | Active | |
| 88 | Delta of Virginia | | Randolph College | Lynchburg, Virginia | Active | |
| 89 | Gamma of Maine | | Bates College | Lewiston, Maine | Active | |
| 90 | Beta of North Carolina | | Duke University | Durham, North Carolina | Active | |
| 91 | Nu of New York | | Hunter College | New York City, New York | Active | |
| 92 | Beta of Washington | | Whitman College | Walla Walla, Washington | Active | |
| 93 | Alpha of Oklahoma | | University of Oklahoma | Norman, Oklahoma | Active | |
| 94 | Iota of Pennsylvania | | Gettysburg College | Gettysburg, Pennsylvania | Active | |
| 95 | Delta of Maine | | University of Maine | Orono, Maine | Active | |
| 96 | Gamma of North Carolina | | Davidson College | Davidson, North Carolina | Active | |
| 97 | Alpha of Oregon | | University of Oregon | Eugene, Oregon | Active | |
| 98 | Gamma of Iowa | | Drake University | Des Moines, Iowa | Active | |
| 99 | Delta of Iowa | | Cornell College | Mount Vernon, Iowa | Active | |
| 100 | Alpha of Kentucky | | University of Kentucky | Lexington, Kentucky | Active | |
| 101 | Beta of Tennessee | | Sewanee: The University of the South | Sewanee, Tennessee | Active | |
| 102 | Beta of Georgia | | Agnes Scott College | Decatur, Georgia | Active | |
| 103 | Alpha of South Carolina | | University of South Carolina | Columbia, South Carolina | Active | |
| 104 | Kappa of Ohio | | College of Wooster | Wooster, Ohio | Active | |
| 105 | Delta of California | | Occidental College | Los Angeles, California | Active | |
| 106 | Alpha of South Dakota | | University of South Dakota | Vermillion, South Dakota | Active | |
| 107 | Alpha of Idaho | | University of Idaho | Moscow, Idaho | Active | |
| 108 | Beta of Texas | | Rice University | Houston, Texas | Active | |
| 109 | Epsilon of California | | University of Southern California | Los Angeles, California | Active | |
| 110 | Zeta of California | | Mills College at Northeastern University | Oakland, California | Active | |
| 111 | Gamma of Georgia | | Emory University | Atlanta, Georgia | Active | |
| 112 | Gamma of Washington | | Washington State University | Pullman, Washington | Inactive | |
| 113 | Epsilon of Virginia | | University of Richmond | Richmond, Virginia | Active | |
| 114 | Lambda of Ohio | | Ohio University | Athens, Ohio | Active | |
| 115 | Alpha of Arizona | | University of Arizona | Tucson, Arizona | Active | |
| 116 | Alpha of Arkansas | | University of Arkansas | Fayetteville, Arkansas | Active | |
| 117 | Epsilon of Illinois | | Illinois College | Jacksonville, Illinois | Active | |
| 118 | Xi of New York | – 2024 | Wells College | Aurora, New York | Active | |
| 119 | Kappa of Massachusetts | | Wheaton College | Norton, Massachusetts | Active | |
| 120 | Alpha of Utah | | University of Utah | Salt Lake City, Utah | Active | |
| 121 | Delta of Connecticut | | Connecticut College | New London, Connecticut | Active | |
| 122 | Alpha of Florida | | Florida State University | Tallahassee, Florida | Active | |
| 123 | Kappa of Pennsylvania | | Washington & Jefferson College | Washington, Pennsylvania | Active | |
| 124 | Beta of Alabama | | Birmingham–Southern College | Birmingham, Alabama | Inactive | |
| 125 | Lambda of Pennsylvania | | Pennsylvania State University | University Park, Pennsylvania | Active | |
| 126 | Omicron of New York | | University at Buffalo | Buffalo, New York | Active | |
| 127 | Beta of Florida | | University of Florida | Gainesville, Florida | Active | |
| 128 | Zeta of Virginia | | Randolph–Macon College | Ashland, Virginia | Active | |
| 129 | Eta of California | | University of California, Los Angeles | Los Angeles, California | Active | |
| 130 | Alpha of D.C. | | George Washington University | Washington, D.C. | Active | |
| 131 | Beta of Oregon | | Reed College | Portland, Oregon | Active | |
| 132 | Gamma of Minnesota | | St. Catherine University | Saint Paul, Minnesota | Active | |
| 133 | Mu of Pennsylvania | | Bucknell University | Lewisburg, Pennsylvania | Active | |
| 134 | Beta of Michigan | | Albion College | Albion, Michigan | Active | |
| 135 | Gamma of Colorado | | University of Denver | Denver, Colorado | Active | |
| 136 | Alpha of Wyoming | | University of Wyoming | Laramie, Wyoming | Active | |
| 137 | Pi of New York | | Elmira College | Elmira, New York | Active | |
| 138 | Delta of North Carolina | | Wake Forest University | Winston-Salem, North Carolina | Active | |
| 139 | Beta of South Carolina | | Wofford College | Spartanburg, South Carolina | Active | |
| 140 | Beta of D.C. | | Catholic University of America | Washington, D.C. | Active | |
| 141 | Delta of Wisconsin | – 1964 | Milwaukee-Downer College | Milwaukee, Wisconsin | Consolidated | |
| 142 | Delta of Minnesota | | St. Olaf College | Northfield, Minnesota | Active | |
| 143 | Gamma of Tennessee | | Rhodes College | Memphis, Tennessee | Active | |
| 144 | Gamma of Texas | | Southern Methodist University | Dallas, Texas | Active | |
| 145 | Epsilon of Iowa | | Coe College | Cedar Rapids, Iowa | Active | |
| 146 | Eta of Virginia | | Hampden–Sydney College | Hampden Sydney, Virginia | Active | |
| 147 | Sigma of New York | | Queens College, City University of New York | Flushing, Queens, New York City, New York | Active | |
| 148 | Rho of New York | | Brooklyn College | Brooklyn, New York | Active | |
| 149 | Nu of Pennsylvania | | Wilson College | Chambersburg, Pennsylvania | Active | |
| 150 | Theta of Virginia | | Sweet Briar College | Sweet Briar, Virginia | Active | |
| 151 | Zeta of Illinois | | Augustana College | Rock Island, Illinois | Active | |
| 152 | Epsilon of Wisconsin | | Ripon College | Ripon, Wisconsin | Active | |
| 153 | Beta of New Hampshire | | University of New Hampshire | Durham, New Hampshire | Active | |
| 154 | Alpha of Hawaii | | University of Hawaiʻi at Mānoa | Honolulu, Hawaii | Active | |
| 155 | Gamma of Michigan | | Wayne State University | Detroit, Michigan | Active | |
| 156 | Xi of Pennsylvania | | University of Pittsburgh | Pittsburgh, Pennsylvania | Active | |
| 157 | Lambda of Massachusetts | | Clark University | Worcester, Massachusetts | Active | |
| 158 | Eta of Illinois | | Rockford University | Rockford, Illinois | Active | |
| 159 | Delta of Tennessee | | Fisk University | Nashville, Tennessee | Active | |
| 160 | Gamma of D.C. | | Howard University | Washington, D.C. | Active | |
| 161 | Epsilon of North Carolina | | University of North Carolina at Greensboro | Greensboro, North Carolina | Active | |
| 162 | Epsilon of Connecticut | | University of Connecticut | Storrs, Connecticut | Active | |
| 163 | Alpha of Delaware | | University of Delaware | Newark, Delaware | Active | |
| 164 | Delta of Michigan | | Kalamazoo College | Kalamazoo, Michigan | Active | |
| 165 | Theta of Illinois | | Lake Forest College | Lake Forest, Illinois | Active | |
| 166 | Iota of Virginia | | Hollins University | Hollins, Virginia | Active | |
| 167 | Tau of New York | | Fordham University | New York City, New York | Active | |
| 168 | Theta of California | | Scripps College | Claremont, California | Active | |
| 169 | Mu of Massachusetts | | Brandeis University | Waltham, Massachusetts | Active | |
| 170 | Omicron of Pennsylvania | | Chatham University | Pittsburgh, Pennsylvania | Active | |
| 171 | Gamma of Maryland | | University of Maryland, College Park | College Park, Maryland | Active | |
| 172 | Alpha of New Mexico | | University of New Mexico | Albuquerque, New Mexico | Active | |
| 173 | Delta of D.C. | | Georgetown University | Washington, D.C. | Active | |
| 174 | Delta of Indiana | | Earlham College | Richmond, Indiana | Active | |
| 175 | Epsilon of Tennessee | | University of Tennessee | Knoxville, Tennessee | Active | |
| 176 | Iota of California | | University of California, Riverside | Riverside, California | Active | |
| 177 | Nu of Massachusetts | | University of Massachusetts Amherst | Amherst, Massachusetts | Active | |
| 178 | Kappa of California | | University of California, Davis | Davis, California | Active | |
| 179 | Lambda of California | | University of California, Santa Barbara | Santa Barbara, California | Active | |
| 180 | Pi of Pennsylvania | | Muhlenberg College | Allentown, Pennsylvania | Active | |
| 181 | Epsilon of Minnesota | | Macalester College | Saint Paul, Minnesota | Active | |
| 182 | Delta of Georgia | | Morehouse College | Atlanta, Georgia | Active | |
| 183 | Epsilon of Michigan | | Michigan State University | East Lansing, Michigan | Active | |
| 184 | Epsilon of Indiana | | University of Notre Dame | Notre Dame, Indiana | Active | |
| 185 | Gamma of Missouri | | Saint Louis University | St. Louis, Missouri | Active | |
| 186 | Beta of Kentucky | | Centre College | Danville, Kentucky | Active | |
| 187 | Chi of New York | | Lehman College | Bronx, New York City, New York | Active | |
| 188 | Epsilon of D.C. | | Trinity Washington University | Washington, D.C. | Active | |
| 189 | Kappa of Virginia | | University of Mary Washington | Fredericksburg, Virginia | Active | |
| 190 | Delta of Texas | | Texas Christian University | Fort Worth, Texas | Active | |
| 191 | Lambda of Virginia | | Mary Baldwin University | Staunton, Virginia | Active | |
| 192 | Mu of Ohio | Spring 1971 | Hiram College | Hiram, Ohio | Active | |
| 193 | Omicron of Massachusetts | | Boston College | Chestnut Hill, Massachusetts | Active | |
| 194 | Phi of New York | | Skidmore College | Saratoga Springs, New York | Active | |
| 195 | Psi of New York | | Binghamton University | Vestal, New York | Active | |
| 196 | Upsilon of New York | | Manhattan College | Bronx, New York City, New York | Active | |
| 197 | Xi of Massachusetts | | Massachusetts Institute of Technology | Cambridge, Massachusetts | Active | |
| 198 | Zeta of Indiana | | Purdue University | West Lafayette, Indiana | Active | |
| 199 | Zeta of Michigan | | Hope College | Holland, Michigan | Active | |
| 200 | Zeta of Wisconsin | | Marquette University | Milwaukee, Wisconsin | Active | |
| Beta of Arizona | | Arizona State University | Tempe, Arizona | Active | |
| Delta of Colorado | | Colorado State University | Fort Collins, Colorado | Active | |
| Gamma of South Carolina | | Furman University | Greenville, South Carolina | Active | |
| Omega of New York | | Hofstra University | Nassau County, New York | Active | |
| Zeta of Iowa | | Iowa State University | Ames, Iowa | Active | |
| Alpha Alpha of New York | | University at Albany, SUNY | Albany, New York | Active | |
| Alpha Beta of New York | | Stony Brook University | Stony Brook, New York | Active | |
| Beta of Kansas | | Kansas State University | Manhattan, Kansas | Active | |
| Epsilon of Texas | | Trinity University | San Antonio, Texas | Active | |
| Eta of Wisconsin | | University of Wisconsin–Milwaukee | Milwaukee, Wisconsin | Active | |
| Mu of California | | University of California, Irvine | Irvine, California | Active | |
| Nu of California | | San Diego State University | San Diego, California | Active | |
| Pi of Massachusetts | | College of the Holy Cross | Worcester, Massachusetts | Active | |
| Rho of Pennsylvania | | Temple University | Philadelphia, Pennsylvania | Active | |
| Zeta of Minnesota | | Hamline University | Saint Paul, Minnesota | Active | |
| Rho of California | | California State University, Long Beach | Long Beach, California | Active | |
| Sigma of California | | University of California, San Diego | San Diego, California | Active | |
| Xi of California | | University of Redlands | Redlands, California | Active | |
| Pi of California | | Santa Clara University | Santa Clara, California | Active | |
| Beta of Louisiana | | Louisiana State University | Baton Rouge, Louisiana | Active | |
| Zeta of Texas | | Baylor University | Waco, Texas | Active | |
| Beta of Rhode Island | | University of Rhode Island | Kingston, Rhode Island | Active | |
| Nu of Ohio | | Kent State University | Kent, Ohio | Active | |
| Mu of Virginia | | Virginia Tech | Blacksburg, Virginia | Active | |
| Omicron of California | | San Francisco State University | San Francisco, California | Active | |
| Iota of Illinois | | University of Illinois Chicago | Chicago, Illinois | Active | |
| Gamma of New Jersey | | Drew University | Madison, New Jersey | Active | |
| Eta of Michigan | | Alma College | Alma, Michigan | Active | |
| Delta of Maryland | | McDaniel College | Westminster, Maryland | Active | |
| Gamma of Florida | | Stetson University | DeLand, Florida | Active | |
| Tau of California | | Claremont McKenna College | Claremont, California | Active | |
| Eta of Iowa | | Luther College | Decorah, Iowa | Active | |
| Delta of Florida | | University of Miami | Coral Gables, Florida | Active | |
| Xi of Ohio | | Bowling Green State University | Bowling Green, Ohio | Active | |
| Eta of Minnesota | | Gustavus Adolphus College | St. Peter, Minnesota | Active | |
| Upsilon of California | | University of California, Santa Cruz | Santa Cruz, California | Active | |
| Delta of Washington | | University of Puget Sound | Tacoma, Washington | Active | |
| Sigma of Pennsylvania | | Villanova University | Villanova, Pennsylvania | Active | |
| Eta of Texas | | University of Dallas | Irving, Texas | Active | |
| Alpha of Mississippi | | Millsaps College | Jackson, Mississippi | Active | |
| Beta of Oklahoma | | University of Tulsa | Tulsa, Oklahoma | Active | |
| Omicron of Ohio | | Wittenberg University | Springfield, Ohio | Active | |
| Tau of Pennsylvania | | Ursinus College | Springfield, Ohio | Active | |
| Zeta of D.C. | | American University | Washington, D.C. | Active | |
| Zeta of Connecticut | | Fairfield University | Fairfield, Connecticut | Active | |
| Kappa of Illinois | | Loyola University | Chicago, Illinois | Active | |
| Epsilon of Maryland | | Loyola University Maryland | Baltimore, Maryland | Active | |
| Theta of Texas | | Southwestern University | Georgetown, Texas | Active | |
| Zeta of North Carolina | | North Carolina State University | Raleigh, North Carolina | Active | |
| Upsilon of Pennsylvania | | Carnegie Mellon University | Pittsburgh, Pennsylvania | Active | |
| Delta of Oregon | | Willamette University | Salem, Oregon | Active | |
| Beta of Arkansas | | Hendrix College | Conway, Arkansas | Active | |
| Gamma of Oregon | | Lewis & Clark College | Portland, Oregon | Active | |
| Zeta of Maryland | | St. Mary's College of Maryland | St. Mary's City, Maryland | Active | |
| Eta of Maryland | | University of Maryland, Baltimore County | Catonsville, Maryland | Active | |
| Epsilon of Georgia | | Spelman College | Atlanta, Georgia | Active | |
| Theta of Michigan | | Western Michigan University | Kalamazoo, Michigan | Active | |
| Lambda of Illinois | | Illinois Wesleyan University | Bloomington, Illinois | Active | |
| Gamma of Alabama | | Auburn University | Auburn, Alabama | Active | |
| Iota of Texas | | Austin College | Sherman, Texas | Active | |
| Epsilon of Florida | | Florida International University | University Park, Florida | Active | |
| Beta of Mississippi | | University of Mississippi | Oxford, Mississippi | Active | |
| Phi of Pennsylvania | | Saint Joseph's University | Philadelphia, Pennsylvania | Active | |
| Delta of Missouri | | Truman State University | Kirksville, Missouri | Active | |
| 263 | Phi of California | | University of San Diego | San Diego, California | Active | |
| 264 | Alpha Delta of New York | | State University of New York at Geneseo | Geneseo, New York | Active | |
| 265 | Kappa of Texas | | Texas A&M University | College Station, Texas | Active | |
| 266 | Zeta of Florida | | Eckerd College | St. Petersburg, Florida | Active | |
| 267 | Nu of Virginia | | Roanoke College | Salem, Virginia | Active | |
| 268 | Alpha Gamma of New York | | Alfred University | Alfred, New York | Active | |
| 269 | Eta of Indiana | | Valparaiso University | Valparaiso, Indiana | Active | |
| 270 | Gamma of Vermont | | Saint Michael's College | Colchester, Vermont | Active | |
| 271 | Theta of Maryland | | Washington College | Chestertown, Maryland | Active | |
| 272 | Chi of California | | University of the Pacific | Stockton, California | Active | |
| 273 | Delta of South Carolina | | Clemson University | Clemson, South Carolina | Active | |
| 274 | Delta of New Jersey | | The College of New Jersey | Ewing Township, New Jersey | Active | |
| 275 | Lambda of Texas | | Texas Tech University | Lubbock, Texas | Active | |
| 276 | Pi of Ohio | | Xavier University | Cincinnati, Ohio | Active | |
| 277 | Theta of Indiana | | Butler University | Indianapolis, Indiana | Active | |
| 278 | Xi of Virginia | | James Madison University | Harrisonburg, Virginia | Active | |
| 279 | Eta of North Carolina | | Elon University | Elon, North Carolina | Active | |
| 280 | Theta of Minnesota | | College of Saint Benedict and Saint John's University | Collegeville Township and St. Joseph, Minnesota | Active | |
| 281 | Beta of Nebraska | | Creighton University | Omaha, Nebraska | Active | |
| 282 | Gamma of Oklahoma | | Oklahoma State University | Stillwater, Oklahoma | Active | |
| 283 | Omicron of Virginia | | George Mason University | Fairfax, Virginia | Active | |
| 284 | Mu of Texas | | University of Houston | Houston, Texas | Active | |
| 285 | Zeta of Georgia | | Mercer University | Macon, Georgia | Active | |
| 286 | Epsilon of Oregon | | Oregon State University | Corvallis, Oregon | Active | |
| 287 | Gamma of Mississippi | | Mississippi State University | Starkville, Mississippi | Active | |
| 288 | Omega of California | | Loyola Marymount University | Los Angeles, California | Active | |
| 289 | Psi of California | 18 4 2019 | Chapman University | Orange, California | Active | |
| 290 | Eta of Florida | 22 4 2019 | University of South Florida | Tampa, Florida | Active | |
| 291 | Theta of Florida | 4 3 2022 | Rollins College | Winter Park, Florida | Active | |
| 292 | Theta of North Carolina | 20 4 2022 | University of North Carolina at Charlotte | Charlotte, North Carolina | Active | |
| 293 | Gamma of Rhode Island | | Providence College | Providence, Rhode Island | Active | |