Polk County is in East Central Tennessee. Of the 95 counties in the state, 442-square-mile Polk County ranks 49th by size. Recent listings of undeveloped land for sale in Tennessee's Polk County totals roughly 2,000 acres and a combined market value of nearly $20 million. By overall acreage, residential property is the most common type of land for sale in Polk County. The average price of undeveloped land for sale in Polk County was $218,939. Some suggested uses for undeveloped land currently for sale in Polk County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Polk County include turkey, whitetail deer, deer, dove and ducks. Current commercial applications for commercial property for sale in Polk County include for hunting/fishing, commercial and homestead use. Browse all Tennessee undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.