Calhoun County is in Western Iowa. Of the 99 counties in the Hawkeye State, 572-square-mile Calhoun County ranks 52nd by size. The total value of roughly 1,000 acres of residential land and property recently listed for sale in Calhoun County, Iowa, was around $5 million. The average price of residential land for sale in Calhoun County was $261,180. The county has a rural, farm-based economy. 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.