4 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 32063 | Macclenny | 14,611 |
| 32040 | Glen Saint Mary | 8,978 |
| 32087 | Sanderson | 4,608 |
| 32072 | Olustee | 43 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 4 ZCTAs in Baker County, Florida (US Census).