What is the ballpark cost per credit hour for a university?

The ballpark range for the cost per credit hour for undergraduate tuition at a four-year public university is $200-$500. This varies widely depending on the state, the university, the student's residency status, and the level of the course (undergraduate or graduate). For graduate tuition at a four-year public university, the ballpark range is $400-$1,000 per credit hour.