Heading off to college is an exciting and nerve-wracking time for every young adult. Figuring out which university offers the best programs, location and campus life is a balancing act for every young student. For parents of college freshmen, their concerns may lie more with college life than academia. The college climate where many young teens are experiencing the euphoric freedom that accompanies moving away from home can result in dangerous drug abuse problems. For the conscientious parents, here is a list of universities with the lowest drug abuse rates.