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ZIP codes

ZIP codes in Bronx County, New York

Bronx County has 26 ZIP codes. 23 lie entirely inside it and 3 are shared with neighboring counties, so part of their land and their people are elsewhere. About 1,404,027 people live in the parts inside it (ACS 2020–2024).

By the All Map Tools Team

ZIP codes
26
2 more just touch the border (under 1% of their land)
Entirely inside
23
99% or more of their land
Shared with other counties
3
Most with New York County (1)
Most populated ZIP
10467
96,421 people · New York
Least populated ZIP
10464
3,828 people · New York
Largest ZIP by land
10465
3.9 sq mi · New York

Map of the ZIP codes in Bronx County

Bergen County, NJ New York County Queens County Westchester County 10451 · New York · 50,942 people · 100% in the county 10452 · New York · 75,682 people · 100% in the county 10453 · New York · 76,282 people · 100% in the county 10454 · New York · 39,570 people · 100% in the county 10455 · New York · 44,801 people · 100% in the county 10456 · New York · 87,533 people · 100% in the county 10457 · New York · 79,543 people · 100% in the county 10458 · New York · 74,898 people · 100% in the county 10459 · New York · 48,270 people · 100% in the county 10460 · New York · 59,396 people · 100% in the county 10461 · New York · 52,012 people · 100% in the county 10462 · New York · 76,320 people · 100% in the county 10463 · New York · 69,470 people · 96% in the county 10464 · New York · 3,828 people · 100% in the county 10465 · New York · 45,404 people · 100% in the county 10466 · New York · 71,116 people · 100% in the county 10467 · New York · 96,421 people · 100% in the county 10468 · New York · 75,557 people · 100% in the county 10469 · New York · 68,521 people · 100% in the county 10470 · New York · 16,004 people · 98% in the county 10471 · New York · 23,798 people · 100% in the county 10472 · New York · 64,011 people · 100% in the county 10473 · New York · 58,855 people · 100% in the county 10474 · New York · 11,270 people · 100% in the county 10475 · New York · 42,578 people · 100% in the county 10550 · Mount Vernon · 38,972 people · <0.1% in the county 10803 · Pelham Manor · 13,072 people · 0.9% in the county 11370 · New York · 30,267 people · 42% in the county
  • Entirely in the county (99% or more of its land)
  • Shared, mostly in this county
  • Shared, mostly in other counties
  • Neighboring counties
Open in the interactive tool

Each area is a ZIP code with its number where it fits. Hover over one to see its name.

All ZIP codes in Bronx County

26 ZIP codes in Bronx County, NY, by number
ZIP code Main city Population Land in the county Residents in the county
10451 New York 50,942 100% 50,942
10452 New York 75,682 100% 75,682
10453 New York 76,282 100% 76,282
10454 New York 39,570 100% 39,570
10455 New York 44,801 100% 44,801
10456 New York 87,533 100% 87,533
10457 New York 79,543 100% 79,543
10458 New York 74,898 100% 74,898
10459 New York 48,270 100% 48,270
10460 New York 59,396 100% 59,396
10461 New York 52,012 100% 52,012
10462 New York 76,320 100% 76,320
10463 New York 69,470 96% ≈ 58,699
10464 New York 3,828 100% 3,828
10465 New York 45,404 100% 45,404
10466 New York 71,116 100% 71,116
10467 New York 96,421 100% 96,421
10468 New York 75,557 100% 75,557
10469 New York 68,521 100% 68,521
10470 New York 16,004 98% ≈ 15,503
10471 New York 23,798 100% 23,798
10472 New York 64,011 100% 64,011
10473 New York 58,855 100% 58,855
10474 New York 11,270 100% 11,270
10475 New York 42,578 100% 42,578
11370 New York 30,267 42% ≈ 2,990

They also touch the county with under 1% of their land, so they aren’t counted: 10550 and 10803.

ZIP codes shared with other counties

These 3 ZIP codes have part of their land in another county. The first figure is the share of their land in Bronx County; then, where the rest lies.

Cities and prefixes

All 26 have New York as their main city (the city, town or CDP they share the most land with).

They start with 2 different three-digit prefixes, one per USPS sorting center: 104 and 113.

Neighboring counties

Each one with its ZIP codes. Those without a page of their own open in the tool.

Tools for this county

ZIP codes by county or city The same ZIP codes on an interactive map, with the list as CSV or to copy County map with cities Its cities, towns and CDPs with their population ZIP codes in a radius The ZIP codes within 10 miles of its center, or any distance you like

Sources

  • U.S. Census Bureau, 2020 ZCTA to County, ZCTA to Place and ZCTA to Census Tract Relationship Files (and the 2022 County Subdivision to ZCTA file for Connecticut). Public domain.
  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, table B01003 (population of each ZIP code, census tract and Connecticut town). Public domain.
  • U.S. Census Bureau, Vintage 2025 Population Estimates (county population) and 2025 Gazetteer Files (land area and interior point of each ZIP code). Public domain.
  • U.S. Census Bureau, Cartographic Boundary Files: ZCTAs 2020 and counties 2025, 1:500,000; county adjacency file 2025. Public domain.

How we count. ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas (ZCTAs), the areas it draws to match USPS ZIP codes; ZIPs with no area of their own (PO boxes, single buildings) aren’t included. A ZIP can cross county lines: “Land in the county” is the exact share of its land inside, from the Census relationship files. “Residents in the county” is the whole ZIP for those entirely inside; for shared ones it’s an estimate, spreading the people of each census tract over the land it shares with the ZIP. Population: ACS 2020–2024. Methodology.

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