| Region | Chapter Name | School Name | Registered |
| 1 | Alpha-Eta | Rutgers University | 4 |
| 1 | Beta-Mu | Bucknell University | 4 |
| 1 | Beta-Upsilon | University of Maine | 4 |
| 1 | Delta-Gamma | Univ. of Connecticut-Storrs | 4 |
| 1 | Epsilon-Delta Colony | Univ. of Massachusetts Amherst | 4 |
| 1 | Zeta-Mu | Worcester Polytechnic Institute | 20 |
| 1 | Theta-Lambda | Widener University | 4 |
| 1 | Theta-Sigma | St. John's University | 4 |
| 1 | Kappa-Kappa | Monmouth University | 4 |
| 1 | Lambda-Sigma | Keene State College | 4 |
| 1 | Lambda-Phi | Bryant University | 4 |
| 1 | Omicron-Iota | Rowan University | 4 |
| 1 | Rho-Eta | SUNY-Stony Brook University | 4 |
| 1 | Rho-Chi | Lebanon Valley College | 4 |
| 1 | Sigma-Gamma | SUNY - Plattsburgh | 4 |
| 1 | Sigma-Kappa | Merrimack College | 8 |
| 1 | Sigma-Nu | SUNY - New Paltz | 4 |
| 1 | Sigma-Rho | Marist College | 8 |
| 1 | Upsilon-Theta | Univ. of Maryland, Baltimore County | 4 |
| 1 | Upsilon-Mu | NYIT - Manhattan | 4 |
| 1 | TKE Colony 842 | SUNY Delhi | 4 |
| 1 | TKE Colony 862 | St. Francis College | 4 |
| 1 | TKE Colony 872 | State College at Farmingdale | 8 |
| 2 | Epsilon-Beta | University of Tampa | 4 |
| 2 | Lambda-Iota | Florida State University | 4 |
| 2 | Nu-Mu | University of South Alabama | 4 |
| 2 | Xi-Theta | University of West Georgia | 4 |
| 2 | Xi-Lambda | University of Georgia | 8 |
| 2 | Xi-Chi | Southern Polytechnic State Univ. | 12 |
| 2 | Omicron-Tau | Columbus State University | 1 |
| 2 | Pi-Delta | Univ. of Alabama at Birmingham | 1 |
| 2 | Pi-Omicron | Northern Kentucky University | 20 |
| 2 | Sigma-Zeta | University of South Carolina Aiken | 1 |
| 3 | Alpha | Illinois Wesleyan University | 8 |
| 3 | Beta | Millikin University | 4 |
| 3 | Delta | Knox College | 8 |
| 3 | Iota | Eureka College | 4 |
| 3 | Kappa | Beloit College | 8 |
| 3 | Rho | West Virginia University | 4 |
| 3 | Upsilon | University of Michigan | 20 |
| 3 | Omega | Albion College | 4 |
| 3 | Alpha-Alpha | Wabash College | 4 |
| 3 | Alpha-Zeta | Purdue University | 4 |
| 3 | Beta-Chi | Southern Illinois Univ. Carbondale | 4 |
| 3 | Gamma-Rho | Indiana State University | 4 |
| 3 | Delta-Chi | Gannon University | 6 |
| 3 | Epsilon-Iota | Youngstown State University | 4 |
| 3 | Zeta-Zeta | University of Wisconsin-Milwaukee | 12 |
| 3 | Zeta-Lambda | Bowling Green State University | 12 |
| 3 | Theta-Iota | Northern Michigan University | 4 |
| 3 | Iota-Xi | Concord University | 12 |
| 3 | Lambda-Gamma | University of Cincinnati | 4 |
| 3 | Nu-Lambda | University of Southern Indiana | 4 |
| 3 | Pi-Alpha | Ashland University | 4 |
| 3 | Rho-Epsilon | Northwood University | 4 |
| 3 | Rho-Theta | Lake Superior State University | 9 |
| 3 | Rho-Tau | University of Michigan-Dearborn | 12 |
| 3 | Tau-Nu | Shawnee State University | 4 |
| 3 | Tau-Phi | University of Pittsburgh | 8 |
| 3 | Upsilon-Delta | Saginaw Valley State University | 33 |
| 3 | Upsilon-Iota | IUPUI | 4 |
| 3 | Upsilon-Xi | Oakland University | 29 |
| 4 | Nu | University of California, Berkeley | 12 |
| 4 | Tau | Oregon State University | 4 |
| 4 | Alpha-Gamma | Washington State University | 4 |
| 4 | Beta-Eta | Missouri Univ. of Science and Technology | 4 |
| 4 | Beta-Sigma | University of Southern California | 1 |
| 4 | Delta-Nu | Northwest Missouri State University | 4 |
| 4 | Epsilon-Alpha | Saint Louis University | 1 |
| 4 | Epsilon-Rho | Northern Arizona University | 8 |
| 4 | Epsilon-Sigma | University of Central Oklahoma | 1 |
| 4 | Lambda-Eta | University of Iowa | 4 |
| 4 | Mu-Xi | | 4 |
| 4 | Pi-Iota | University of Nevada, Reno | 32 |
| 4 | Rho-Delta | Cal Poly Pomona | 40 |
| 4 | Upsilon-Pi | University of California-Santa Cruz | 4 |
| 4 | Upsilon-Tau | California State University, Stanislaus | 4 |