Winneshiek County is in Eastern Iowa. Of the 99 counties in the Cyclone State, Winneshiek County is 17th in terms of its size (690 square miles). There is about 1,000 acres of residential land for sale in Winneshiek County, Iowa, based on recent Land Network data. The combined market value of land and rural real estate for sale here is approximately $5 million. The average price of residential acreage for sale in Winneshiek County was $628,914. 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.