Saint Louis zipcode
| City | Saint Louis |
| ZIP Code | 63120 |
| Type | Standard |
| State Code | MO |
| State | Missouri |
ZIP code of Saint Louis is 63120. This place is located in Missouri state in US. To send any postal service to Saint Louis, you must use 63120 zipcode.
You should avoid following 2 city names of Missouri to be used with the ZIP code 63120.
- Goodfellow Terrace, MO
- Pine Lawn, MO