Im a Marine and im looking for colleges in pa that cater to GI bill recipients.?

ive been in the Marines for over 2 years now and im starting to feel the itch of getting out. I'm from nw pa and i want to go back to pa to go to school with my GI bill. I'm considering High school education or law enforcement/ game commissioner. does anyone know what schools cater to Vet's. Also i would like a school with a more adult population of students.