ZIP Codes in Port Saint Lucie, FL
Port Saint Lucie uses 6 ZIP codes, all in St. Lucie County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 6 Port Saint Lucie ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 34952 | standard | St. Lucie | 42,655 |
| 34953 | standard | St. Lucie | 86,875 |
| 34983 | standard | St. Lucie | 49,001 |
| 34984 | standard | St. Lucie | 20,151 |
| 34986 | standard | St. Lucie | 30,715 |
| 34987 | standard | St. Lucie | 21,727 |
Finding a ZIP+4 in Port Saint Lucie
Knowing which of these 6 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 Port Saint Lucie street almost always have different ZIP+4 codes even though they share all five leading digits.
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