There are 11 US Post Offices in Cleveland County serving a total of 99,492 residents equating to 9,045 residents per post office. It's estimated that approximately 158,800 packages are handled across the 11 county post offices annually. Cleveland County is a county located in the western Piedmont and on the southern border of the U.S. state of North Carolina. As of the 2010 census, the population was 98,078. Its county seat is Shelby. Cleveland County comprises the Shelby, NC Micropolitan Statistical Area. This is included in the Charlotte-Concord, NC-SC Combined Statistical Area. In the late 19th and early 20th century, this was an area of textile mills."