Fremont County is in Western Iowa. Of the 99 counties in the Cyclone State, Fremont County is 68th in terms of its size (516 square miles). A recent survey of Land Network data shows around 1,000 acres of residential land for sale in Iowa's Fremont County, which is valued at a combined $9 million. The average price of residential acreage for sale in Fremont County was $267,143. 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.