Iowa County is in Eastern Iowa. Of the 99 counties in the Cyclone State, Iowa County is 27th in terms of its size (375,994 acres). Iowa County, Iowa, has almost 1,000 acres of residential land for sale based on recent Land Network data. The combined market value of land and rural real estate for sale here was almost $9 million. The average price of residential acreage for sale in Iowa County was $342,044. 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.