Bronx County, New York
Bronx is Bronx County, one of New York City’s boroughs. Bronx County is a county in New York. Its county FIPS code is 36005. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 36005
- Representative coordinates
- 40.848711, -73.852939
- County type
- County
- County seat or government
- Bronx is a New York City borough. There is no separate county government or county-government seat.
- Resident population, July 2025
- 1,406,332
- Land area
- 109.301 km²
- Water area
- 39.288 km²
- State
- New York
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Bronx County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/New_York | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
10451 · 10452 · 10453 · 10454 · 10455 · 10456 · 10457 · 10458 · 10459 · 10460 · 10461 · 10462 · 10463 · 10464 · 10465 · 10466 · 10467 · 10468 · 10469 · 10470 · 10471 · 10472 · 10473 · 10474 · 10475 · 10550 · 10803 · 11370
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Use the US government local-office directory ↗ to find the office responsible for your address. A county website has not been confidently matched here. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
Areas sharing the mapped boundary
These areas touch this mapped boundary.
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county at your current point, check its ZIP area, or find its physical time zone.