Find the last 4 digits (ZIP+4) for an address in 33431

ZIP 33431, Boca Raton, FL is filled in. Just type the street address.

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ZIP Code 33431 – Boca Raton, FL

Boca Raton, Florida · Palm Beach County · Eastern time

ZIP code33431
CityBoca Raton
StateFlorida
CountyPalm Beach County
Population24,608
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area8.33 sq mi
Center (lat, long)26.3746, -80.1066

Area codes in this area

561728

These are the area codes that most often serve ZIP 33431 (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

33427 Boca Raton · 0.1 mi33429 Boca Raton · 1.8 mi33464 Boca Raton · 1.8 mi33481 Boca Raton · 1.8 mi33488 Boca Raton · 1.8 mi33497 Boca Raton · 1.8 mi33499 Boca Raton · 1.8 mi33486 Boca Raton · 1.9 mi

About ZIP 33431

ZIP code 33431 is assigned to Boca Raton, Florida. It lies in Palm Beach County. Its Census area covers about 8.33 square miles of land. The closest neighboring ZIP is 33427 (Boca Raton), about 0.1 miles away.

Every address in 33431 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