County · Florida · United States
Clay County ZIP codes
7 ZIP codes · 6 cities · FIPS 12019
Key facts
- State
- Florida (FL)
- FIPS code
- 12019
- Population
- 223,436
- Median household income
- $86,094
- Median age
- 40.2
- Land area
- 604.6 sq mi (1,565.9 km²)
- Population density
- 370 / sq mi
- Area codes
- 324, 352, 904
Cities and ZIP codes in Clay County (6)
| City | ZIP codes |
|---|---|
| Orange Park | 32065, 32073 |
| Fleming Island | 32003 |
| Green Cove Springs | 32043 |
| Keystone Heights | 32656 |
| Middleburg | 32068 |
| Penney Farms | 32079 |
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.