ZIP Code 63131
Saint Louis · St. Louis, Missouri
63131 is the ZIP code of Saint Louis in St. Louis, Missouri, United States.
- ZIP Code
- 63131
- County
- St. Louis
- State
- Missouri
- Country
- United States
Place with ZIP code 63131
| Place | County | Location |
|---|---|---|
| Saint Louis | St. Louis | 38.617, -90.450 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 63131?
Saint Louis.
Which county and state is 63131 in?
St. Louis, Missouri, United States.
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.