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Zip Codes in Jefferson County Missouri

Zip Code
City
County
63010
Arnold
Jefferson
63012
Barnhart
Jefferson
63016
Cedar Hill
Jefferson
63019
Crystal City
Jefferson
63020
De Soto
Jefferson
63023
Dittmer
Jefferson
63028
Festus
Jefferson
63030
Fletcher
Jefferson
63047
Hematite
Jefferson
63048
Herculaneum
Jefferson

Jefferson County, MO
19 Zip Codes