There are 6 US Post Offices in Granville County serving a total of 53,024 residents equating to 8,837 residents per post office. It's estimated that approximately 84,632 packages are handled across the 6 county post offices annually. Granville County is a county located in the U.S. state of North Carolina. As of the 2010 census, the population was 59,916. Its county seat is Oxford. Granville County comprises the Oxford, NC Micropolitan Statistical Area, which is also included in the Raleigh-Durham-Chapel Hill, NC Combined Statistical Area. The county includes access to Kerr Lake and Falls Lake and is included in the Roanoke, Tar and Neuse River water basins."