ZIP Codes Box

Clay County, Missouri ZIP codes

21ZIP codes
8Cities and towns
265,074People in ZIP areas
816, 913Area codes

Clay County is in Missouri and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Clay County

ZIP codeCityTypePopulationMedian income
64024Excelsior SpringsStandard15,574$77,895
64048HoltStandard4,387$103,131
64060KearneyStandard16,488$112,683
64068LibertyStandard37,758$92,297
64069LibertyPO Box only––
64072Missouri CityPO Box only205$37,917
64073MosbyPO Box only––
64089SmithvilleStandard14,380$101,009
64116Kansas CityStandard18,046$64,123
64117Kansas CityStandard14,919$59,601
64118Kansas CityStandard41,984$74,740
64119Kansas CityStandard33,199$83,929
64155Kansas CityStandard28,824$97,471
64156Kansas CityStandard7,946$130,224
64157Kansas CityStandard23,030$149,526
64158Kansas CityStandard7,317$105,043
64161Kansas CityStandard292$53,333
64162Kansas CityUnique––
64165Kansas CityStandard212–
64166Kansas CityStandard270$163,214
64167Kansas CityStandard243$202,917

Cities and towns in Clay County

Area codes in Clay County

Questions

How many ZIP codes are in Clay County, MO?
Clay County has 21 ZIP codes, 17 of them standard ZIP codes for street addresses.
What cities are in Clay County?
Clay County ZIP codes cover Kansas City, Liberty, Excelsior Springs, Holt, Kearney, Missouri City, Mosby and Smithville.
What area code is Clay County, MO?
Clay County uses area codes 816 and 913.
What time zone is Clay County in?
Clay County is in Central Time.

Other Missouri counties