Pennsylvania is one of only a handful of shrinking states in the U.S., but one county in ... in their population over the past three years, but some are increasing. This map, based on U.S. Census ...

Union County had the greatest increase in population, growing by 10.4 percent from 63,085 to 69,637 between 2020 and 2023.

The new boundaries are redrawn every 10 years following the census. Fair Districts PA just released its most updated and final versions of what it's calling The People's Maps. The People's Maps ...