St. Louis (city) County ZIP Codes
Missouri, United States · 38 codes
St. Louis (city) County in Missouri has 38 ZIP codes, from 63101 to 63199, serving 38 places.
ZIP codes in St. Louis (city)
| ZIP Code | Places |
|---|---|
| 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 |
| 63195 | Saint Louis |
| 63197 | Saint Louis |
| 63199 | Saint Louis |
Frequently asked questions
What is the ZIP code of St. Louis (city)?
St. Louis (city) has 38 ZIP codes, from 63101 to 63199. The table lists the places each one serves.
How many places are listed in St. Louis (city) County?
38 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.