Clay County, Missouri
Clay County is a county in Missouri with an estimated population of 259,772 in 2023. 12 cities, towns and Census places in it are indexed here.
Largest places in Clay County
Liberty 30,794Gladstone 27,329Kearney 11,060Smithville 10,785Excelsior Springs 10,612North Kansas City 5,534Pleasant Valley 2,726Claycomo 1,353Glenaire 531Holt 472Avondale 431Oakview 363
About Clay County
Clay County is one of the counties of Missouri. County governments in Missouri handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.