Answer:
I am not sure exactly what you mean, but "in-state" college just means a college that is located in the same state where you live. "Out-of-state" college just means a college located in a state other than the one where you live. Example, if you live in Florida... then Florida State, U. of Florida, and U. of Miami are all in-state colleges, but the U. of Georgia and U. of Mississippi would be out-of-state colleges.