https://nces.ed.gov/collegenavigator has those average net prices by income band. Examples from two of the colleges that claim to “meet full need”:
https://nces.ed.gov/collegenavigator/?id=130794#netprc
https://nces.ed.gov/collegenavigator/?id=123961#netprc
However, it is best for individual students and parents to use the colleges’ net price calculators for their own financial situations.