There are 3 US Post Offices in Wolfe County serving a total of 7,844 residents equating to 2,615 residents per post office. It's estimated that approximately 12,520 packages are handled across the 3 county post offices annually. Wolfe County is a county located in the U.S. state of Kentucky. As of the 2010 census, the population was 7,355. Its county seat is Campton. The county is named for Nathaniel Wolfe."