Affordable colleges in Idaho

Idaho colleges by published in-state tuition

Lowest published in-state tuition first. Every figure is as reported by the institution to federal data collections; blank cells are unreported values, not zeros.

What the Idaho cost data shows

• College of Southern Idaho has the lowest published in-state tuition on this page at $3,360 per year. Published tuition is the sticker price and excludes housing, food, books, and fees.
• Median published in-state tuition is $5,528 across the public colleges here and $14,560 across the private ones — a $9,032 difference at sticker price. Private colleges often discount heavily, so compare net price before ruling one out.
• Median average net price is $14,831 across the 13 colleges here that report it. Net price includes housing and other costs, so it can exceed tuition alone.
• 13 of the 16 colleges listed report an average net price, and 14 report a graduation rate. Blank cells mean the institution has not reported that figure to the federal collections — not that the value is zero.

Frequently asked questions

What is the cheapest college in Idaho?

Of the 16 Idaho colleges on this page, College of Southern Idaho in Twin Falls reports the lowest published in-state tuition at $3,360 per year. That is the sticker price before aid and before housing and food; the college's net price after grants may rank differently.

Is tuition the same as the total cost of college?

No. Published tuition covers instruction only. Total cost of attendance adds housing, food, books, transportation, and fees. Net price is what students actually paid on average after grant and scholarship aid was applied, and across the 13 Idaho colleges reporting it here the median is $14,831. Compare all three before deciding a college is or isn't affordable.

Are public colleges cheaper than private colleges in Idaho?

At sticker price, yes on this page: median published in-state tuition is $5,528 at the public colleges listed and $14,560 at the private ones. Private colleges typically discount more heavily through institutional grants, so the gap in net price is usually much smaller than the gap in tuition.

Will I personally pay these amounts at a Idaho college?

Almost certainly not exactly. Net price varies widely by family income, and the figures here are averages across a previous entering class reported to federal collections. Use them to compare colleges against each other, then run the numbers for your own situation with the net price estimator and confirm with each financial aid office.