The example mentioned in the article was Albany, NY which has a population of about 100,000 people. So it's not exactly a small rural town where everyone knows everyone but it's also not a major metropolis like NYC.
The region is doing really nicely these days. I could easily imagine living in the area again, the people are very friendly, and Dinosaur BBQ is surprisingly delicious for upstate new york. (I hope I didn't just cop to liking a tourist trap.)