A combined around 4,000 acres were listed for sale in Troup County recently; the value of all Troup County farms, rural land, hunting land and other land for sale was around $191 million. Troup County ranks 23rd out of 159 counties in the Peach State for the total number of acres of land currently advertised for sale. Of all farms and rural real estate for sale in Troup County, Lagrange had the most land for sale. Manufacturing and related services are the largest economic sectors in Troup County. Troup County is Georgia's 46th largest county (445 square miles). It's located in the Southern Rivers Georgia region of the state.