ZIP Code 29812
Barnwell · Barnwell, South Carolina
29812 is the ZIP code of Barnwell in Barnwell, South Carolina, United States.
- ZIP Code
- 29812
- County
- Barnwell
- State
- South Carolina
- Country
- United States
Place with ZIP code 29812
| Place | County | Location |
|---|---|---|
| Barnwell | Barnwell | 33.233, -81.352 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 29812?
Barnwell.
Which county and state is 29812 in?
Barnwell, South Carolina, 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.