Carbondale, IL · College Scorecard data · Updated August 17, 2026
| Southern Illinois University-Carbondale | IL Average | National Average | |
|---|---|---|---|
| In-state tuition | $13,334 | $18,678 | $18,082 |
| vs. average | — | -29% | -26% |
In-state tuition at Southern Illinois University-Carbondale is $13,334 and out-of-state tuition is $13,334, according to College Scorecard data.
The acceptance rate at Southern Illinois University-Carbondale is 87%.
With an acceptance rate of 87%, Southern Illinois University-Carbondale is moderately selective among U.S. colleges.
The average SAT score for admitted students at Southern Illinois University-Carbondale is 1055.
In-state tuition at Southern Illinois University-Carbondale is $13,334, which is 29% below the IL average of $18,678.