County · Florida · United States
St. Johns County ZIP codes
10 ZIP codes · 6 cities · FIPS 12109
Key facts
- State
- Florida (FL)
- FIPS code
- 12109
- Population
- 292,243
- Median household income
- $106,169
- Median age
- 44
- Land area
- 600.6 sq mi (1,555.7 km²)
- Population density
- 487 / sq mi
- Area codes
- 324, 904
Cities and ZIP codes in St. Johns County (6)
| City | ZIP codes |
|---|---|
| Saint Augustine | 32080, 32084, 32086, 32092, 32095 |
| Elkton | 32033 |
| Hastings | 32145 |
| Ponte Vedra | 32081 |
| Ponte Vedra Beach | 32082 |
| Saint Johns | 32259 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.