A total of nearly 100,000 acres were listed for sale in Horry County recently, representing a total value of approximately $852 million in Horry County farms, rural land, hunting land and other land for sale. Horry County ranks first based on the combined acreage of land for sale among all the counties in the Palmetto State. Conway had the most land for sale. Based on its natural assets, tourism and recreation contribute significant revenue toward Horry County's overall GDP. Horry County is one of the ten largest counties in South Carolina (1,254 square miles). It's located in the Pee Dee South Carolina region of the state.