Find the last 4 digits (ZIP+4) for an address in 33478

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ZIP Code 33478 – Jupiter, FL

Jupiter, Florida · Palm Beach County · Eastern time

ZIP code33478
CityJupiter
StateFlorida
CountyPalm Beach CountyMartin County
Population14,731
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area64.57 sq mi
Center (lat, long)26.9398, -80.2611

Area codes in this area

561728

These are the area codes that most often serve ZIP 33478 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

33418 Palm Beach Gardens · 7.5 mi34997 Stuart · 7.7 mi33458 Jupiter · 8.2 mi33412 West Palm Beach · 9.8 mi33455 Hobe Sound · 9.9 mi33469 Jupiter · 10 mi33468 Jupiter · 10.3 mi33475 Hobe Sound · 11.3 mi

About ZIP 33478

ZIP code 33478 is assigned to Jupiter, Florida. It crosses 2 counties; most of its land is in Palm Beach County. Its Census area covers about 64.57 square miles of land. The closest neighboring ZIP is 33418 (Palm Beach Gardens), about 7.5 miles away.

Every address in 33478 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources