The thing is, when you leave college you are going into a world of people who are incomparable with you, so your chances of finding a quality person are very slim. Also these days most people are older than 22 when they finish college.
how is that? like i said in my post above if you're educated chances are you'll work and live around people with similar just as educated as you. if anything the pool of potential mates would get bigger and more diverse after you leave school.