College Scorecard data · Updated August 17, 2026
| Tuition | Difference | |
|---|---|---|
| Western Illinois University (in-state) | $15,264 | — |
| IL average | $18,678 | -18% |
| National average | $18,082 | -16% |
In-state tuition at Western Illinois University is $15,264 per year; out-of-state students pay $15,264.
Western Illinois University in-state tuition is 18% below the IL average of $18,678.
National average in-state tuition is $18,082; Western Illinois University is 16% below that.
$15,264 is the official in-state tuition published by College Scorecard for the most recent cohort year.