Mercer County Missouri Zip Codes

Cities in

Below are a list of the cities located in Mercer County, MO. There are 2 total unique zip codes in Mercer County, Missouri. The time zone for Mercer County is the Central Daylight Time zone and they follow daylight savings time. The Federal Information Processing System (FIPS) Code for is 29129.

The population in Mercer County, MO is currently 3,488. That is a decrease of 0.00% vs the population of 3,785 in 2010.

Zip Codes for Mercer County, MO (2)
Zip Code
 City County
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64661 Mercer Mercer
64673 Princeton Mercer

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