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529 College Savings Plan Calculator
Calculate how much your 529 plan will grow and what it can cover.
About This Calculator
Average 4-year public university total cost (tuition, room, board) is about $111,000 in 2024; private universities average $230,000+. Starting a $300/month 529 contribution at birth produces roughly $160,000 by age 18 at 7% returns — enough to cover most public university costs.