Clay County is in Northwest Missouri. Of the 115 counties in the Show Me State, Clay County is 111th in terms of its size (261,548 acres). Recent Land Network data shows about 1,000 acres of farms for sale in Missouri's Clay County, which is valued at a combined $6 million. The average price of farmland for sale in Clay County was $796,987. Farms for sale in Clay County sustain livestock including cattle, horses, sheep, goats and pig. Browse all Missouri 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.