There are 9 US Post Offices in Stanly County serving a total of 62,459 residents equating to 6,940 residents per post office. It's estimated that approximately 99,692 packages are handled across the 9 county post offices annually. Stanly County is a county in the U.S. state of North Carolina. As of the 2010 census, the population was 60,585. Its county seat is Albemarle. Stanly County comprises the Albemarle, NC Micropolitan Statistical Area, which is also included in the Charlotte-Concord, NC-South Carolina Combined Statistical Area.