The average graduation rate of Top Colleges in New Hampshire is 62.60%. Dartmouth College has the highest graduation rate of 96% and Southern New Hampshire University has the lowest graduation rate of 43%The average transfer-out rate is 11.00% and the average retention rate is 80.40% Table. Top Colleges in New Hampshire Graduation Rate Comparison RankSchoolGraduation RateTransfer-out RateRetention RateStudents to Faculty Ratio 1Dartmouth CollegeHanover, NH96%-98%7 to 1 2University of New Hampshire-Main CampusDurham, NH76%-87%17 to 1 3Saint Anselm CollegeManchester, NH80%-88%12 to 1 4University of New Hampshire at ManchesterManchester, NH50%-85%8 to 1 5Keene State CollegeKeene, NH60%-79%17 to 1 6Thomas More College of Liberal ArtsMerrimack, NH63%17%88%10 to 1 7Franklin Pierce UniversityRindge, NH54%-74%13 to 1 8Plymouth State UniversityPlymouth, NH52%-68%15 to 1 9Rivier UniversityNashua, NH52%-76%14 to 1 10Southern New Hampshire UniversityManchester, NH43%5%61%24 to 1-Average62.6000%11.0000%80.4000%13.7000 to 1