College of Southern Idaho Tuition (2026)

College Scorecard data · Updated August 17, 2026

In-State Tuition$3,360
Out-of-State Tuition$6,840
ID Average$13,208
National Average$18,082

Tuition Comparison

TuitionDifference
College of Southern Idaho (in-state)$3,360—
ID average$13,208-75%
National average$18,082-81%

FAQ

How much is tuition at College of Southern Idaho?

In-state tuition at College of Southern Idaho is $3,360 per year; out-of-state students pay $6,840.

How does College of Southern Idaho tuition compare to the ID average?

College of Southern Idaho in-state tuition is 75% below the ID average of $13,208.

How does College of Southern Idaho tuition compare to the national average?

National average in-state tuition is $18,082; College of Southern Idaho is 81% below that.

Is $3,360 expensive for in-state students?

$3,360 is the official in-state tuition published by College Scorecard for the most recent cohort year.