ScoreCosts 2009Total enrollmentFall 2009 Acceptance rate Rank 1Harvard University,Cambridge, MA1002010-2011 Tuition and Fees: $38,41619,4117%Rank 2Princeton University, Princeton, NJ992010-2011 Tuition and Fees: $36,6407,59210%Rank 3Yale University, New Haven, CT982010-2011 Tuition and Fees: $38,30011,5938%Rank 4Columbia University, New York, NY932010-2011 Tuition and Fees: $43,30424,23010%Rank 5Stanford University, Stanford, CA922010-2011 Tuition and Fees: $39,20118,4988%Rank 5University of Pennsylvania, Philadelphia, PA922010-2011 Tuition and Fees: $40,51419,31118%Rank 7California Institute of Technology, Pasadena, CA912010-2011 Tuition and Fees: $36,2822,13015%Rank 7Massachusetts Institute of Technology, Cambridge, MA912010-2011 Tuition and Fees: $39,21210,38411%Rank 9Dartmouth College, Hanover, NH902010-2011 Tuition and Fees: $40,4375,98713%Rank 9Duke University, Durham, NC902010-2011 Tuition and Fees: $40,47214,35019%Rank 9University of Chicago, Chicago, IL902010-2011 Tuition and Fees: $41,09112,33227%Rank 12Northwestern University, Evanston, IL892010-2011 Tuition and Fees: $40,24718,83427%Rank 13Johns Hopkins University, Baltimore, MD862010-2011 Tuition and Fees: $40,68020,48327%Rank 13 Washington University in St. Louis, St. Louis, MO862010-2011 Tuition and Fees: $40,37413,57522%Rank 15Brown University, Providence, RI852010-2011 Tuition and Fees: $40,8208,57411%Rank 15Cornell University, Ithaca, NY852010-2011 Tuition and Fees: $39,66620,63319%Rank 17Rice University, Houston, TX822010-2011 Tuition and Fees: $33,7715,66322%Rank 17Vanderbilt University, Nashville, TN822010-2011 Tuition and Fees: $39,93212,50620%Rank 19University of Notre Dame, Notre Dame, IN812010-2011 Tuition and Fees: $39,91911,81629%Rank 20Emory University, Atlanta, GA 80 2010-2011 Tuition and Fees: $39,158 12,93030%