Of 159 counties in the state, Marion County ranks 71st in terms of size (367 square miles). Marion County is in Southern Rivers Georgia. Marion County, Georgia, has almost 1,000 acres of lakefront property for sale based on recent Land Network data. The combined market value of land and rural real estate for sale here was around $500,000. Browse all waterfront property for sale in Marion 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 Marion County is recreational property.