According to student support organization College Board, published tuition fees for 2014/15 at state colleges are an average of US$9,139 for state residents, and $22,958 for everyone else.This compares to an average of $31,231 at private non-profit colleges.ccording to student support organization College Board, published tuition fees for 2014/15 at state colleges are an average of US$9,139 for state residents, and $22,958 for everyone else.