| State | Number of Students | Percent |
|---|---|---|
| Illinois | 359 | 81.78% |
| Indiana | 16 | 3.64% |
| Wisconsin | 10 | 2.28% |
| Michigan | 5 | 1.14% |
| California | 3 | 0.68% |
| Nebraska | 3 | 0.68% |
| Kansas | 3 | 0.68% |
| Colorado | 3 | 0.68% |
| Iowa | 3 | 0.68% |
| Tennessee | 2 | 0.46% |
| Texas | 2 | 0.46% |
| Ohio | 2 | 0.46% |
| Kentucky | 1 | 0.23% |
| Massachusetts | 1 | 0.23% |
| Florida | 1 | 0.23% |
| Arizona | 1 | 0.23% |
| Utah | 1 | 0.23% |
| Virginia | 1 | 0.23% |
| Alabama | 1 | 0.23% |
The majority of the Millikin students who live in the U.S. are from Illinois. Student location diversity is considered average.