A two-year college offers an Associate's Degree . A four-year college or university offers a Bachelor's Degree . At least one of these schools is a college where students receive a Bachelor's Degree. You can earn a Bachelor's Degree at either a college or a university. They are not located in a university.
Some colleges are part of a university and are located on the university campus.
A few colleges offer graduate programs in selected subjects. Usually, however, it is universities that offer graduate programs.