is the average published cost of one year at a public four-year college, in-state, all in. Out-of-state public is $49,080 and private nonprofit is $62,570. Over four years, roughly $120,000 to $250,000.
Who was measuredFull-time undergraduates, 2025–26 academic year. “All in” means tuition, fees, room, board, books, supplies and personal expenses, as reported by institutions.
SourceCollege Board, Trends in College Pricing and Student Aid 2025 ↗ · Published October 2025, for 2025–26
Read it carefullyThese are published, or sticker, prices. Most students receive grant aid: College Board estimates average net tuition and fees at about $2,300 for in-state public students and $16,910 at private nonprofits in 2025–26. Those net figures cover tuition and fees only, not living costs, so they are not comparable to the totals above. Aid also discounts only the money. It does not shorten the time. The book page uses $140,000 over four years, which sits between the in-state and out-of-state public figures.