I'm living part-time, full-time will have to wait a few more years, near Trinidad in the southern end of the state on the eastern side of the Rockies. I haven't seen or heard anything about hogs there, but until I saw this thread I had never expected that I'd see them.

In middle Tennessee where I currently live if I drive an hour or so to the east they're everywhere. It's really not too hard to find them over 500 pounds. A friend of mine got one that was about 800 pounds just a few years ago.