There was a combined around $23 million of farms, ranches, hunting land and other land for sale in Harrison County recently on Land.com. The total size of all Harrison County land and rural real estate for sale was 1,000 acres. Harrison County ranks 20th out of 99 counties in the Hawkeye State for the combined amount of land currently advertised for sale. Of all ranches, farms, hunting land and other rural land and acreage for sale in Harrison County, Woodbine featured the most land for sale. Harrison County has a large agricultural economy, with 819 farms recorded in the county during the latest U.S. Census. 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.