And then with 10-15k for overpriced student housing since most colleges make mandatory for Freshmen and sometimes even Sophomores. Then you might have to pay 1k a year to pay for a parking spot. 2-5k for cafeteria access. Add it all up and you've got 80k-100k(at 4%-9% interest) for four years at a state school. Its not impossible to get out from under but it represents a large delay, especially for degrees with low ROI