The value of all farms, ranches, and rural real estate for sale in Iowa's Lyon County recently was nearly $11 million, representing a combined 274 acres of land for sale in Lyon County. Lyon County ranks 47th in the state for the total acreage of land currently advertised for sale. Of all ranches, farms, hunting land and other rural land and acreage for sale in Lyon County, Larchwood had the most land for sale. Its economy is defined as agricultural, with 1,139 farms recorded in the county during the most recent 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 the 26th biggest county (587 square miles) in Iowa. It's located in the Western Iowa region of Iowa.