Delaware County is in Eastern Iowa. Of the 99 counties in the Cyclone State, 370,504-acre Delaware County ranks 35th by size. Recent listings of undeveloped land for sale in Delaware County, Iowa, totals 1,000 acres and a combined market value of nearly $2 million. The most common type of land for sale by combined acreage in Delaware County is residential property. The average price of undeveloped land for sale in Delaware County was $616,333. Some suggested uses for undeveloped land currently for sale in Delaware County include for hunting/fishing, commercial, and agriculture use. Some common wildlife species to be found on undeveloped land for sale in Delaware County include whitetail deer, turkey, pheasant, quail and deer. Current commercial applications for commercial property for sale in Delaware County include for hunting/fishing, commercial and agriculture use. Browse all Iowa undeveloped land for sale on the Land Network to find your next commercial property or land investment.