The average graduation rate of Ivy League is 96.50%. Harvard University has the highest graduation rate of 98% and Cornell University has the lowest graduation rate of 95% Table. Ivy League Graduation Rate Comparison SchoolGraduation RateTransfer-out RateRetention RateStudents to Faculty Ratio Brown UniversityProvidence, RI96%-99%6 to 1 Columbia University in the City of New YorkNew York, NY96%-98%6 to 1 Cornell UniversityIthaca, NY95%-98%9 to 1 Dartmouth CollegeHanover, NH96%-98%7 to 1 Harvard UniversityCambridge, MA98%-98%7 to 1 Princeton UniversityPrinceton, NJ98%-98%5 to 1 University of PennsylvaniaPhiladelphia, PA97%-99%8 to 1 Yale UniversityNew Haven, CT96%-99%5 to 1Average96.5000%-98.3750%6.6250 to 1