I wouldnt worry about the lack of women, man. Honestly, you'll find a groove, find a cool chick to kick it with, and be stoked that you are not in the city. Ive lived in mtn towns with no girls, and the trick is to NOT be constantly bitching about the lack of girls and trying too hard to get laid. The girls will notice if you are just kickin it, havin a good time, etc, seeing as the girls that are there likely have the same mindset.. Can any MSU pinknames back me up on this one? Its tested an true.
Besides the thing with women (which is not a big deal) , you will avoid the mob of hipsters and trustafarians at WWU. IMO, Bozeman is in one of the most beautiful areas in the US - good skiing, mountains, close to canada, yellowstone, etc
Go to Montana.