Harper County is in Red Carpet Country Oklahoma. Of the 77 counties in the Cowboy Country, Harper County is 17th in terms of its size (1,041 square miles). Recent listings of undeveloped land for sale in Harper County, Oklahoma, totals 1,000 acres and a combined market value of approximately $600,000. The most common type of land for sale by combined acreage in Harper County is house. The average price of undeveloped acreage for sale in Harper County was $170,083. The county has a rural, farm-based economy. Some suggested uses for undeveloped land currently for sale in Harper County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Harper County include whitetail deer, turkey, pig, deer and dove. Current commercial applications for commercial property for sale in Harper County include for hunting/fishing, commercial and homestead use. Browse all Oklahoma undeveloped land for sale on the Land Network to find your next commercial property or land investment.