Barnwell, SC ZIP Code
ZIP code, county, time zone and coordinates of Barnwell, South Carolina
The ZIP code of Barnwell, SC is 29812. It is in Barnwell County.
Mailing address format for Barnwell
John Smith 123 Main St BARNWELL SC 29812 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in Barnwell
| ZIP code | Population | Area | |
|---|---|---|---|
| 29812 | — | 173.5 sq mi | Main |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is Barnwell? Location, county and time zone
- State
- South Carolina
- County
- Barnwell County
- GPS coordinates
- 33.24229, -81.36633
- Elevation
- 217 ft (66 m)
- Time zone
- America/New YorkEST · UTC-05:00
- Population
- 4,652
Map of Barnwell, SC 29812
Tap a place on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Barnwell Street View
Drag to look around. Tap any place on the map above, or the "Street View" button on a card, to jump there.
Open in Google Maps ›ZIP codes near Barnwell
Barnwell ZIP code: FAQ
What is the ZIP code for Barnwell, SC?
The main ZIP code for Barnwell, SC is 29812.
How many ZIP codes does Barnwell have?
Barnwell has 1 ZIP code.
What county is Barnwell, SC in?
Barnwell is in Barnwell County, South Carolina.
What time zone is Barnwell in?
Barnwell is in the America/New York time zone (EST, UTC-05:00 right now).
What are the coordinates of Barnwell?
Latitude 33.24229, longitude -81.36633.
Last updated: