What GPA and test scores do I need to go to college?

I'm a high school sophmore and college freshman at Pueblo Community College, and I want to transfer to a good 4-year college after graduation. I want to know what GPA and test scores will need in order to get into the University of Colorado, Stanford, Harvard, Yale, Oxford, Penn State, Princeton, Columbia, Cornell, Brown, Dartmouth, the University of Michigan, the Air Force Academy, or Cambridge. If you have a single answer for any one of these, please tell me, even if you're not sure.