As of recent estimates, the approximate percentages of Jewish undergraduate students at Ivy League schools are:
• Brown University: 23.9%
• Columbia University: 22.5%
• Cornell University: 15.6%
• Harvard University: 9.9%
• Princeton University: 9.6%
• Dartmouth College: 8.8%
• University of Pennsylvania: 17%
• Yale University: 12.2%