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City ZIP codes · Florida

Boynton Beach, FL ZIP Codes

9 ZIP codes use the postal name Boynton Beach, Florida (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 6 residential and 3 for PO boxes or a single organization. Median household income runs from $67,979 in 33435 to $145,691 in 33473, 2.1 times as much (Census Bureau, ACS 2020-2024). Boynton Beach's most populous ZIP code is 33436, with 48,743 people (ACS 2020-2024); 38% of its land is in the city of Boynton Beach.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Boynton Beach's ZIP codes?

33426: $74k median household income33435: $68k median household income33436: $76k median household income33437: $81k median household income33472: $102k median household income33473: $146k median household income33472334353343633437334263347333426: $74k median household income33435: $68k median household income33436: $76k median household income33437: $81k median household income33472: $102k median household income33473: $146k median household income33472334353343633437334263347333426: $74k median household income33435: $68k median household income33436: $76k median household income33437: $81k median household income33472: $102k median household income33473: $146k median household income3347233435334363343733473
The 6 residential ZIP codes named Boynton Beach, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Boynton Beach's ZIP codes?

The highest median household income is in 33473 ($145,691), the lowest in 33435 ($67,979). Home values run from $335,900 in 33426 to $820,800 in 33473.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 6 residential ZIP codes of Boynton Beach

Residential ZIP codes with the postal name Boynton Beach, FL, largest first (ACS 2020-2024); sort by any column
County
33436 Palm Beach County 48,743 4,144 $76k $362k
33435 Palm Beach County 37,833 5,805 $68k $356k
33437 Palm Beach County 37,229 3,462 $81k $424k
33426 Palm Beach County 24,255 3,947 $74k $336k
33472 Palm Beach County 18,885 1,332 $102k $446k
33473 Palm Beach County 11,825 1,662 $146k $821k

Download the 9 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Boynton Beach

3 ZIP codes named Boynton Beach have no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Boynton Beach, FL: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
33424Palm Beach County
33425Palm Beach County
33474Palm Beach County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Boynton Beach's ZIP codes reach?

Boynton Beach's residential ZIP codes lie in Palm Beach County.

Which places do Boynton Beach's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Boynton Beach's residential ZIP codes cover Boynton Beach itself and 3 other places, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do Boynton Beach's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Boynton Beach starts with 334.

Three-digit prefixes of Boynton Beach's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Boynton Beach's
PrefixSectional centerHereAll codes
334 West Palm Bch, FL (SCF 334) 9 82

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.