A total of around 1,000 acres were listed for sale in Rockingham County, North Carolina, recently, representing a combined approximately $47 million in Rockingham County land and rural real estate for sale. Rockingham County ranks 81st out of 100 counties in the Tar Heel State for the total number of acres of land currently advertised for sale. Reidsville had the most land for sale. Manufacturing and related services are the largest economic sectors in Rockingham County. Rockingham County is the 30th biggest county (572 square miles) in North Carolina. It's located in the Piedmont North Carolina region of North Carolina.