St. Louis County, Missouri ZIP Codes

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ZIP Codes in St. Louis County with Associated Cities & Towns

St. Louis County, MO - Standard ZIP Codes
63005 | 63011 | 63017 | 63021 | 63025 | 63026 | 63031 | 63033 | 63034 | 63038 | 63040 | 63042 | 63043 | 63044 | 63045 | 63049 | 63069 | 63074 | 63088 | 63105 | 63114 | 63117 | 63119 | 63120 | 63121 | 63122 | 63123 | 63124 | 63125 | 63126 | 63127 | 63128 | 63129 | 63130 | 63131 | 63132 | 63133 | 63134 | 63135 | 63136 | 63137 | 63138 | 63140 | 63141 | 63143 | 63144 | 63146
St. Louis County, MO - PO Box ZIP Codes (NO DEMOGRAPHIC DATA)
63006 | 63022 | 63024 | 63032 | 63145 | 63151
St. Louis County, MO - Unique - Single Entity ZIP Codes (NO DEMOGRAPHIC DATA)
63099 | 63167
Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
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Map of St. Louis County, MO ZIP Codes With Actual (Default) City Names

Ballwin
Bridgeton
Chesterfield
Earth City
Eureka
Fenton
Florissant
Glencoe
Grover
Hazelwood
Maryland Heights
Saint Ann
Saint Louis
Valley Park

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