Clay County is found in the state of Missouri. With a land mass of 408 square miles, Clay County is one of the smallest counties in the state, while in regards to population it is near the top with 18,400 inhabitants. Clay County's population density of urban makes it one of the least primarily populated areas in the state. The county's largest city is Liberty, with a population of 33,068.

Clay County is one of the most wealthy regions in the state. The median income for Clay County residents is $48,887, putting the region in at the top of all counties in Missouri. Reflecting this, the average house price in Clay County is $104,269, well above the state average of $90,296.    Continued below...