So, as you aluded to, it's a matter of math. if 20s,30s and 40s males are generally targetting women in 20s then men in general who are in their 20s will have

So, as you aluded to, it's a matter of math. if 20s,30s and 40s males are generally targetting women in 20s then men in general who are in their 20s will have a much worse time. Some regions like san antonio or san jose simply have more males than females ~ roughly 2-9% more. That doesn't sound like a lot, but run the numbers on this. If 80% of the population is already coupled up, that leaves 20% single. Now if you have 29% males and 20% female, it means single males outnumber single females almost 3 to 2, which is quite a large margin.