County ZIP codes · Florida · FIPS 12045
Gulf County, FL ZIP Codes
Gulf County, Florida has 3 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 2 residential and 1 for PO boxes or a single organization. 1 of the residential ones extends into a neighboring county. Median household income ranges from $54,538 in 32465 (Wewahitchka) to $64,681 in 32456 (Port Saint Joe) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Gulf County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
They carry 2 postal town names: Wewahitchka, Port Saint Joe.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 2 residential ZIP codes in Gulf County
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
1 ZIP code of Gulf County extends into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Gulf | Elsewhere |
|---|---|---|
| 32456 | 74% | Bay County 18%; Franklin County 7% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
PO Box and single-organization ZIP codes
| ZIP | Postal name |
|---|---|
| 32457 | Port Saint Joe |
Source: GeoNames postal codes (CC BY 4.0).
Which first three digits do Gulf County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Gulf County starts with 324.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 324 | Pensacola, FL (SCF 325) | 3 | 53 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.