| Zip Code | City | Population ↓ |
|---|---|---|
| 32322 | Carrabelle | 4,253 |
| 32328 | Eastpoint | 3,716 |
| 32320 | Apalachicola | 3,707 |
| 32323 | Lanark Village | 104 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 4 ZCTAs in Franklin County, Florida (US Census).