US Gazetteer > Missouri Gazetteer > Missouri ZIP Codes > County ZIP Codes > Saint Louis City ZIP Codes

ZIP Codes in Saint Louis City County with Associated Cities & Towns

Saint Louis   63101
Saint Louis   63102
Saint Louis   63103
Saint Louis   63104
Saint Louis   63106
Saint Louis   63107
Saint Louis   63108
Saint Louis   63109
Saint Louis   63110
Saint Louis   63111
Saint Louis   63112
Saint Louis   63113
Saint Louis   63115
 Saint Louis   63116
Saint Louis   63118
Saint Louis   63120
Saint Louis   63139
Saint Louis   63147
Saint Louis   63150
Saint Louis   63155
Saint Louis   63156
Saint Louis   63157
Saint Louis   63158
Saint Louis   63160
Saint Louis   63163
Saint Louis   63164
 Saint Louis   63166
Saint Louis   63169
Saint Louis   63171
Saint Louis   63177
Saint Louis   63178
Saint Louis   63179
Saint Louis   63180
Saint Louis   63182
Saint Louis   63188
Saint Louis   63190
Saint Louis   63195
Saint Louis   63197
Saint Louis   63199

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. ZIP Codes are only loosely tied to cities.