My rural area has a sizeable homeless population. The character of the homeless has changed over the past 20 years or so though. Used to be people who couldn't find housing in our odd and expensive housing market here. Now there is a big chunk of the homeless population that has moved into the area from elsewhere. Odd choice, considering we have very little in the way of social services here (it's a small rural island), and they have to purchase an expensive ferry ticket to get here. Encampments are springing up in various wooded spaces near/in our village, which has caused some public safety issues.
We also have another brand of "homeless" here, seemingly-fit early-20s individuals, with nice REI clothing and gear, and no means of support. Usually the first thing they do when they hike off the ferry is ask where the food bank is, and the free showers. Drifters/grifters. Plenty of jobs available here at $25-$45/hour for fit people, but these folks, primarily male, choose to ask for handouts and kick back. There's been some discussion about the wisdom of limiting what social services we have to known residents of our community.