A total of nearly 1,000 acres were listed for sale in Iowa's Obrien County recently; the combined value of all Obrien County farms, ranches, and rural real estate for sale was $9 million. Obrien County ranks 76th in the Hawkeye State for the total number of acres of land currently advertised for sale. There were two properties listed as sold in Obrien County through the Land Network Comparable Sales Program. This represented a total value of $355,000. Sheldon had the most land for sale. Obrien County has a large agricultural economy, with 884 farms recorded in the county during the latest U.S. Census. Farming activities in Obrien County generate annual revenues of $14 million, the majority of which comes from livestock products. Obrien County is the 46th biggest county (573 square miles) in Iowa. It's located in the Western Iowa region of Iowa.