A small town would be a village in the UK. But because we’re big tough MURICAN people we can’t just call it that cuz who knows? Like you said, it would be a few thousand people living a slightly inconvenient distance from a larger urban area.

I used to live in the state of Georgia. In South Georgia there were 2 big towns. I’d go so far as to call them decently sized Cities. Albany and Valdosta. And scattered all over the place are smaller towns like Baconton for instance. Baconton would barely qualify as a small town. The biggest attraction was a small grocery store on the side of I-75.