The combined value of farms, ranches, and rural real estate for sale in Iowa's Harrison County recently on Land.com was around $17 million. This represents almost 1,000 acres of farms, ranches, and rural real estate for sale in Harrison County. Harrison County ranks 28th in Iowa for the total number of acres of land currently advertised for sale. Of all ranches, farms, hunting land and other rural land and acreage for sale in Harrison County, Woodbine had the most land for sale. Agriculture and farming drives the Harrison County economy, with 819 farms recorded in the county during the U.S. Census in 2012. Farming activities in Harrison County generate annual revenues of $29 million, most of which is from crops. Harrison County is the 15th biggest county (701 square miles) in Iowa. It's located in the Western Iowa region of the state.