Clay County is in Tallgrass Prairie Kansas. Of the 105 counties in the state, 419,588-acre Clay County ranks 73rd by size. The total value of nearly 1,000 acres of farms recently listed for sale in Kansas's Clay County was around $3 million. The average price of farms for sale in Clay County was $774,725. Farms for sale in Clay County support livestock including cattle, horses, goats, sheep and pig. Browse all Kansas farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future business or lifestyle needs.