ZIP Code 29321
Buffalo · Union, South Carolina
29321 is the ZIP code of Buffalo in Union, South Carolina, United States.
- ZIP Code
- 29321
- County
- Union
- State
- South Carolina
- Country
- United States
Place with ZIP code 29321
| Place | County | Location |
|---|---|---|
| Buffalo | Union | 34.725, -81.683 |
Near Charlotte
The nearest major city is Charlotte, about 95 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 29321?
Buffalo.
Which county and state is 29321 in?
Union, South Carolina, United States.
What is the nearest major city to 29321?
Charlotte, about 95 km away.
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.