ZIP Code 10604: West Harrison, NY

ZIP: 10604
County: Westchester
Coordinates: 41.05920, -73.73950
ZIP Type: Standard
Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 10604 in West Harrison, NY. We include verified county details for Westchester plus key geographic references used for mapping and logistics.

Primary CityWest Harrison
ZIP Code10604
CountyWestchester
StateNY
Latitude / Longitude41.05920, -73.73950
ZIP TypeStandard
Time ZoneEastern Time (ET)
Data Updated2026-01-08
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Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap
These links show the approximate center point for ZIP 10604 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 10604 is approximately 41.05920 (latitude) and -73.73950 (longitude). This location sits within Westchester, contributing to regional planning across NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 10604 for mail delivery and general location reference in Westchester, NY.
This ZIP may extend beyond the city core into nearby communities within Westchester.

Related ZIP Codes (Nearby)

Explore other postal codes near West Harrison within NY.

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Frequently Asked Questions

What is the primary city for ZIP code 10604?
The primary city for this ZIP code is West Harrison, located in NY.
In which county is 10604 located?
ZIP code 10604 is situated within Westchester, NY.
What are the coordinates for 10604?
The approximate center point is 41.05920 (Latitude) and -73.73950 (Longitude).
Is ZIP code 10604 active?
This page lists ZIP 10604 as Listed based on the latest refresh date shown above.
Does ZIP 10604 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08