ZIP Code 63012
Barnhart · Jefferson, Missouri
63012 is the ZIP code of Barnhart in Jefferson, Missouri, United States.
- ZIP Code
- 63012
- County
- Jefferson
- State
- Missouri
- Country
- United States
Place with ZIP code 63012
| Place | County | Location |
|---|---|---|
| Barnhart | Jefferson | 38.338, -90.414 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 63012?
Barnhart.
Which county and state is 63012 in?
Jefferson, 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.