ZIP CODE 29812
Barnwell, SC
All Zip Codes For Barnwell
| Zipcode | Population | Housing Units | Latitude | Longitude | Land Area (sq mi) | Water Area (sq mi) |
| 29812 | 11991 | 5201 | 33.226172 | -81.360315 | 305.783765 | 6.607812 |
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February 9, 2012 |
| Zipcode | Population | Housing Units | Latitude | Longitude | Land Area (sq mi) | Water Area (sq mi) |
| 29812 | 11991 | 5201 | 33.226172 | -81.360315 | 305.783765 | 6.607812 |