ZIP CodesZIP codes in Clay County, Florida
Clay County, Florida has 12 ZIP codes in this list, from 32003 to 32656. They cover 8 places, among them Orange Park, Fleming Island, Middleburg and Doctors Inlet.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 32003 | Fleming Island | 15.8 | 30.093, -81.719 |
| 32006 | Fleming Island | no area | 30.107, -81.717 |
| 32030 | Doctors Inlet | no area | 30.106, -81.769 |
| 32043 | Green Cove Springs | 229 | 29.998, -81.765 |
| 32050 | Middleburg | no area | 30.069, -81.860 |
| 32065 | Orange Park | 19.8 | 30.138, -81.774 |
| 32067 | Orange Park | no area | 30.166, -81.707 |
| 32068 | Middleburg | 116 | 30.084, -81.865 |
| 32073 | Orange Park | 16.8 | 30.164, -81.729 |
| 32079 | Penney Farms | 0.5 | 29.985, -81.802 |
| 32160 | Lake Geneva | no area | 29.768, -81.991 |
| 32656 | Keystone Heights | 70.1 | 29.798, -81.990 |
The ZIP code areas of Clay County add up to about 468 square miles of land (1,212 sq km) as the Census Bureau draws them. The largest is 32043 (Green Cove Springs), with 229 square miles.
Places with more than one code here: Orange Park (3 codes), Fleming Island (2 codes), Middleburg (2 codes).
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Fleming Island, FL 32003.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.