Clay County is in Tallgrass Prairie Kansas. Of the 105 counties in the Wheat State, Clay County ranks 73rd in terms of size (419,588 acres). There is about 2,000 acres of undeveloped land for sale in Kansas's Clay County based on recent Land Network data. The combined market value of land for sale here is nearly $3 million. The average price of undeveloped land for sale in Clay County was $363,914. Some suggested uses for undeveloped land currently for sale in Clay County include for hunting/fishing, commercial, and agriculture use. Some common wildlife species to be found on undeveloped land for sale in Clay County include whitetail deer, turkey, quail, dove, deer and pheasant. Current commercial applications for commercial property for sale in Clay County include for hunting/fishing, commercial and agriculture use. Browse all Kansas undeveloped land for sale on the Land Network to find your next commercial property or land investment.