There was a total of $10 million of farmsand rural real estate for sale in Georgia's Irwin County recently on Land.com. The total acreage of all Irwin County land and rural real estate for sale was almost 2,000 acres. Irwin County ranks 154th out of 159 counties in the Peach State for the total number of acres of land currently advertised for sale. Of all locations in Irwin County with farms, hunting land and other rural land and acreage for sale, Ocilla had the most land for sale. Agriculture and farming drives the Irwin County economy, with 373 farms recorded in the county during the U.S. Census in 2012. Farming activities in Irwin County generate annual revenues of $2 million, most of which is from crops. Irwin County is Georgia's 72nd biggest county (362 square miles). It's located in the Historic South Georgia region of Georgia.