Decatur County is in Central Iowa. Of the 99 counties in the Wrestling State, 533-square-mile Decatur County ranks 66th by size. Recent listings of undeveloped land for sale in Decatur County, Iowa, totals roughly 1,000 acres and a combined market value of $3 million. The most common type of land for sale by combined acreage in Decatur County is house. The average price of undeveloped land for sale in Decatur County was $396,883. Some suggested uses for undeveloped land currently for sale in Decatur County include for commercial, hunting/fishing, and agriculture use. Some common wildlife species to be found on undeveloped land for sale in Decatur County include whitetail deer, turkey, pheasant, quail and deer. Current commercial applications for commercial property for sale in Decatur County include for commercial, hunting/fishing and agriculture use. Browse all Iowa undeveloped land for sale on the Land Network to find your next commercial property or land investment.