My state has a program called OHLAP or Oklahoma’s Promise, which gives you five years of college tuition (or until you get your bachelor’s degree, whichever comes first), so long as your household makes less than $55k a year and can get accepted into the college. The catch is that it only pays tuition, so you need other financial aid for books and stuff. If I remember right, so long as you get your degree, you don’t have to pay it back, which is nice. (Tried looking it up to confirm, but I’m not seeing anything about paying it back.)