| State | Number of Students | Percent |
|---|---|---|
| Indiana | 522 | 42.96% |
| Illinois | 301 | 24.77% |
| Ohio | 77 | 6.34% |
| Michigan | 65 | 5.35% |
| Wisconsin | 32 | 2.63% |
| Tennessee | 23 | 1.89% |
| California | 22 | 1.81% |
| Kentucky | 21 | 1.73% |
| Colorado | 13 | 1.07% |
| Florida | 11 | 0.91% |
| New York | 11 | 0.91% |
| Virginia | 9 | 0.74% |
| New Jersey | 8 | 0.66% |
| North Carolina | 8 | 0.66% |
| Idaho | 7 | 0.58% |
| Maine | 7 | 0.58% |
| Georgia | 6 | 0.49% |
| Washington | 4 | 0.33% |
| Maryland | 4 | 0.33% |
| Texas | 4 | 0.33% |
| Nebraska | 3 | 0.25% |
| New Hampshire | 3 | 0.25% |
| Kansas | 3 | 0.25% |
| Connecticut | 2 | 0.16% |
| Vermont | 2 | 0.16% |
| Hawaii | 1 | 0.08% |
| Oregon | 1 | 0.08% |
| New Mexico | 1 | 0.08% |
| Louisiana | 1 | 0.08% |
| Arizona | 1 | 0.08% |
| Montana | 1 | 0.08% |
| Massachusetts | 1 | 0.08% |
| Alabama | 1 | 0.08% |
The majority of the Butler students who live in the U.S. are from Indiana. Student location diversity is higher than average.