There was a combined approximately $3 million of land for sale in Iowa's Audubon County recently on Land.com. The total size of all Audubon County land and rural real estate for sale was around 1,000 acres. Audubon County ranks 96th out of 99 counties in the Hawkeye State for the combined amount of land currently advertised for sale. Of all farms and ranches for sale in Audubon County, Audubon featured the most land for sale. Its economy is defined as agricultural, with 622 farms recorded in the county during the most recent U.S. Census. 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.