A total of around 3,000 acres were listed for sale in Georgia's Clay County recently, representing a combined almost $23 million in Clay County farms, rural land, hunting land and other land for sale. Clay County ranks 129th out of 159 counties in the Peach State for the combined amount of land currently advertised for sale. Among cities in Clay County with land and rural real estate for sale, Fort Gaines had the most land for sale. From an economic perspective, government and state-level services contribute most to Clay County's overall GDP. Clay County is Georgia's 135th biggest county (217 square miles). It's located in the Southern Rivers Georgia region of the state.