ZIP code · Port Saint Lucie · Florida · United States
ZIP code 34988 — Port Saint Lucie
ZIP code 34988 serves Port Saint Lucie, Florida.
- Postal code
- 34988Single source Value from one source, not cross-checked.
- City
- Port Saint Lucie
- County
- St. Lucie
- State
- Florida
- Country
- United States
- Coordinates
- 27.3868, -80.5037 — precision precise (locality)
View on OpenStreetMap - Time zone
- America/New_York (UTC−5 / UTC−4 DST)
- Area code
- 772Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 34988 with another ZIP · ZIPs within 25 miles · distance from 34988
Climate — monthly normals
Warmest month Jul (avg high 89°F), coldest Jan (avg low 53°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 72 | 74 | 77 | 81 | 84 | 88 | 89 | 89 | 88 | 84 | 78 | 74 |
| Avg low °F | 53 | 55 | 59 | 64 | 69 | 73 | 74 | 75 | 74 | 70 | 62 | 57 |
| Precip in | 3.0 | 2.8 | 3.0 | 3.6 | 4.2 | 6.2 | 6.2 | 7.3 | 8.2 | 5.7 | 3.2 | 2.4 |
NOAA 1991–2020 climate normals from the nearest station: FT PIERCE (10.1 mi) · NOAA NCEI
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · NOAA NCEI. Data generated on 2026-08-21. Methodology · Report an error on this page