ZIP Codes in Palm Harbor, FL
Palm Harbor uses 3 ZIP codes, all in Pinellas County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 3 Palm Harbor ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 34683 | standard | Pinellas | 33,911 |
| 34684 | standard | Pinellas | 27,029 |
| 34685 | standard | Pinellas | 18,132 |
Finding a ZIP+4 in Palm Harbor
Knowing which of these 3 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same Palm Harbor street almost always have different ZIP+4 codes even though they share all five leading digits.
Appending ZIP+4 to a mailing list?
Upload a CSV of Palm Harbor addresses and download it complete.