I'm not crazy about the town I live in now, but I grew up in a town I loved, West Milford, New Jersey. I don't know the population, but it's 88 square miles in the mountains of Northern NJ, right on the NY State line. I once counted the lakes from memory (just the ones I knew of personally), and there were more than 20 of them. I lived on a small lake, in a log house, adjacent to a state forest. It's a little more than an hour drive to NYC, but you'd never know it, because you're surrounded by forests and mountains.
The only problem is that since the time when I lived there ( Moved in 1981) the bear population has gotten insane. When I lived there as a kid, my friends and I would grab sleeping bags and blankets, hike into the woods a few miles, and camp out on New York Rock, from which you could see the NYC skyline...and we never even heard of anyone seeing a bear. Last I'd heard, there are now more than 1,100 bears in the town.