1Princeton UniversityPrinceton, NJ普林斯顿大学$41,820 8,014 7.4% 2Harvard University Cambridge, MA哈佛大学$43,938 19,882 5.8% 3Yale University New Haven, CT耶鲁大学$45,800 12,109 6.9% 4Columbia UniversityNew York, NY哥伦比亚大学$51,008 23,606 6.9% 4Stanford University Stanford, CA斯坦福大学$44,757 18,136 5.7% 4University of Chicago Chicago, IL芝加哥大学$48,253 12,539 8.8% 7Massachusetts Institute of Technology Cambridge, MA麻省理工学院$45,016 11,301 8.2% 8Duke University Durham, NC杜克大学$47,488 15,465 12.4% 8University of Pennsylvania Philadelphia, PA宾夕法尼亚大学$47,668 21,358 12.2% 10California Institute of Technology Pasadena, CA加州理工学院$43,362 2,181 10.6%