Clay County Missouri Zip Codes

Cities in

Below are a list of the cities located in Clay County, MO. There are 23 total unique zip codes in Clay County, Missouri. The time zone for Clay County is the Central Daylight Time zone and they follow daylight savings time. The Federal Information Processing System (FIPS) Code for is 29047.

The population in Clay County, MO is currently 255,518. That is an increase of 15.38% vs the population of 221,939 in 2010.


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