Land for sale in Calhoun County, Georgia, recently totaled $65 million and around 9,000 acres. Calhoun County ranks 153rd in the Peach State for the total acreage of land currently advertised for sale. Of all farms, hunting land and other rural land and acreage for sale in Calhoun County, Arlington had the most land for sale. Calhoun County has a large agricultural economy, with 151 farms recorded in the county during the latest U.S. Census. Farming activities in Calhoun County generate annual revenues of $2 million, most of which is from crops. Calhoun County is Georgia's 108th biggest county (283 square miles). It's located in the Southern Rivers Georgia region of Georgia.