| State | Number of Students | Percent |
|---|---|---|
| Illinois | 3,562 | 96.79% |
| Wisconsin | 24 | 0.65% |
| Indiana | 17 | 0.46% |
| Texas | 9 | 0.24% |
| Iowa | 8 | 0.22% |
| Ohio | 7 | 0.19% |
| Virginia | 5 | 0.14% |
| Michigan | 5 | 0.14% |
| Georgia | 4 | 0.11% |
| Tennessee | 3 | 0.08% |
| California | 2 | 0.05% |
| Florida | 2 | 0.05% |
| Kansas | 2 | 0.05% |
| Pennsylvania | 2 | 0.05% |
| New York | 2 | 0.05% |
| Alaska | 2 | 0.05% |
| New Mexico | 1 | 0.03% |
| New Jersey | 1 | 0.03% |
| Nebraska | 1 | 0.03% |
| Mississippi | 1 | 0.03% |
| Maryland | 1 | 0.03% |
| Louisiana | 1 | 0.03% |
| Kentucky | 1 | 0.03% |
The majority of the Illinois State students who live in the U.S. are from Illinois. Student location diversity is considered average.