3. Troy University
STD rate: 1,317
Troy University found its place on our list of colleges with the highest STD rates in America as the third least healthy university in America with a sexual health rate of 3.36%. 1,317 people per 100,000 have STDs at Troy University which is +216% more than the national average. 0.4 per 10,000 people have an STD as a result of a sexual assault. This is -94% less than the national average.