Of 99 counties in the Cyclone State, Kossuth County is first in terms of its size (623,567 acres). Kossuth County is in the Western Iowa region. The total value of nearly 1,000 acres of residential land recently listed for sale in Kossuth County, Iowa, was about $10 million. The average price of residential acreage for sale in Kossuth County was $383,392. The economy here is mainly agricultural. Browse all residential land and rural property for sale in Iowa to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.