Franklin County is in Central Iowa. Of the 99 counties in the Hawkeye State, Franklin County ranks 29th in terms of size (372,815 acres). Recent listings of residential land and property for sale in Iowa's Franklin County totals roughly 1,000 acres and a combined market value of $4 million. The most common type of land for sale by combined acreage in Franklin County is homesite. The average price of residential acreage for sale in Franklin County was $132,122. 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.