A total of 100,000 acres were listed for sale in Horry County recently; the combined value of all Horry County farms, rural land, hunting land and other land for sale was nearly $775 million. Based on the combined acreage of land and rural property for sale here, Horry County has the most land for sale of all 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 biggest counties in South Carolina (1,254 square miles). It's located in the Pee Dee South Carolina region of South Carolina.