County · GEOID 12037
Franklin County, FL ZIP codes
8 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Franklin County (GEOID 12037). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 29,155 (8 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
Franklin County, FL ZIP code map

ZIP/ZCTA overlap with Franklin County
Population overlap
Share of each ZIP/ZCTA’s population located within Franklin County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 32320100.0%
Directory county
- 323210.0%
- 32322100.0%
Directory county
- 32323100.0%
Directory county
- 32328100.0%
Directory county
- 3234620.6%
- 323586.5%
- 324560.2%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Franklin County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 32320 | Apalachicola | Franklin County | 3,503 | $51,750 |
| 32321 | Bristol | Liberty County | 5,792 | $53,491 |
| 32322 | Carrabelle | Franklin County | 4,348 | $58,030 |
| 32323 | Lanark Village | Franklin County | 28 | — |
| 32328 | Eastpoint | Franklin County | 3,974 | $67,833 |
| 32346 | Panacea | Wakulla County | 2,393 | $58,382 |
| 32358 | Sopchoppy | Wakulla County | 1,813 | $73,304 |
| 32456 | Port Saint Joe | Gulf County | 7,304 | $73,723 |
USPS associates these ZIPs with Franklin County
These codes list Franklin County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 32329 | Apalachicola | Franklin County | 647 | — |