The value of farmsand rural real estate for sale in Troup County, Georgia, recently on Land.com was almost $207 million. This represents around 5,000 acres of farms, rural land, hunting land and other land for sale in Troup County. Troup County ranks 32nd out of 159 counties in the Peach State for the total number of acres of land currently advertised for sale. Of all land for sale in Troup County, Lagrange had the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Troup County. Troup County is the 46th biggest county (445 square miles) in Georgia. It's located in the Southern Rivers Georgia region of the state.