The 15 Hardest Colleges to Get Into in Every US State

7. Princeton University

Princeton University, an Ivy League institution founded in 1746, offers a highly selective admissions process with an acceptance rate of 6.4%. Located in New Jersey, Princeton boasts a student-to-faculty ratio of 5:1, providing students with personalized attention and mentorship.

Known for its rigorous academics, Princeton maintains its prestigious status by offering a challenging and enriching educational experience.