The value of all farms and ranches for sale in Osceola County recently was almost $5 million, representing a combined 73 acres of land for sale in Osceola County. Osceola County ranks 94th out of 99 counties in Iowa for the total acreage of land currently advertised for sale. Of all locations in Osceola County with ranches, farms, hunting land and other rural land and acreage for sale, Sibley had the most land for sale. Osceola County has a large agricultural economy, with 555 farms recorded in the county during the latest U.S. Census. Farming activities in Osceola County generate annual revenues of $9 million, the majority of which comes from livestock products. Osceola County is the 99th biggest county (399 square miles) in Iowa. It's located in the Western Iowa region of Iowa.