A total of 1,000 acres were listed for sale in Audubon County, Iowa, recently, representing a total value of nearly $2 million in Audubon County ranches, farms, hunting land and other rural land and acreage for sale. Audubon County ranks 96th out of 99 counties in the state for the total acreage of land currently advertised for sale. Of all locations in Audubon County with land and rural real estate for sale, Audubon featured the most land for sale. Agriculture and farming drives the Audubon County economy, with 622 farms recorded in the county during the U.S. Census in 2012. Farming activities in Audubon County generate annual revenues of $24 million, the majority of which comes from livestock products. Audubon County is Iowa's 79th largest county (443 square miles). It's located in the Western Iowa region of Iowa.