Located in Midlands South Carolina, 1,080-square-mile Aiken County is one of the ten biggest counties in the state. Recent listings of residential land and property for sale in Aiken County, South Carolina, totals around 200,000 acres and a combined market value of approximately $264 million. By overall acreage, residential property is the most common type of land for sale in Aiken County. The average price of residential acreage for sale in Aiken County was $499,427. Browse all residential land and rural property for sale in South Carolina to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.