College Scorecard data · Updated August 17, 2026
| Tuition | Difference | |
|---|---|---|
| Southwestern Illinois College (in-state) | $3,960 | — |
| IL average | $18,678 | -79% |
| National average | $18,082 | -78% |
In-state tuition at Southwestern Illinois College is $3,960 per year; out-of-state students pay $6,720.
Southwestern Illinois College in-state tuition is 79% below the IL average of $18,678.
National average in-state tuition is $18,082; Southwestern Illinois College is 78% below that.
$3,960 is the official in-state tuition published by College Scorecard for the most recent cohort year.