Question: what is the difference between harvard and princeton?
Answer: Size. Princeton has a total enrollment of more than 8,300, 5,428 of whom are undergraduates. ... Harvard is a bit larger, with a total enrollment of more than 20,700 students, nearly 7,000 of whom are undergraduates. The student to faculty ratio is 6:1, and around 72% of classes have fewer than 20 students.