A total of around 1,000 acres were listed for sale in Lyon County, Iowa, recently, representing a total value of nearly $10 million in Lyon County land for sale. Lyon County ranks 49th in Iowa for the total number of acres of land currently advertised for sale. Among cities in Lyon County with farms and ranches for sale, Larchwood had the most land for sale. Lyon County has a large agricultural economy, with 1,139 farms recorded in the county during the latest U.S. Census. Farming activities in Lyon County generate annual revenues of $22 million, the majority of which comes from livestock products. Lyon County is Iowa's 26th largest county (587 square miles). It's located in the Western Iowa region of the state.