Of 46 counties in the Palmetto State, Aiken County is sixth in terms of its size (1,080 square miles). Aiken County is in Midlands South Carolina. Aiken County, South Carolina, includes nearly 1,000 acres of riverfront land for sale based on recent Land Network data. The combined market value of farms and rural land for sale here was roughly $3 million. Browse all waterfront property for sale in Aiken County on the Land Network to find the marina, lakefront and other recreational property that meets your needs, from waterside land perfect as a retirement investment to existing residential waterfront land and property for hunting, fishing and other outdoor-recreation pursuits! The most common type of land for sale by combined acreage in Aiken County is residential property.