United States
| Location | Chapter |
| Alabama | |
| Arizona | |
| California | |
| Colorado | |
| Connecticut | |
| District of Columbia | |
| Florida | |
| Georgia | |
| Illinois | |
| Indiana | |
| Iowa | |
| Kansas | |
| Kentucky | |
| Maryland | |
| Massachusetts | |
| Michigan | |
| Minnesota | |
| Missouri | |
| Nebraska | |
| New Jersey | |
| New York | |
| North Carolina | |
| Ohio | |
| Pennsylvania | |
| South Carolina | |
| Tennessee | |
| Texas | |
| Virginia |