In which county is ZIP code 10504 located?

ZIP 10504 is listed under Westchester, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 10504: Armonk, NY

ZIP: 10504

County: Westchester

Coordinates: 41.13600, -73.70090

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Armonk, NY postal area 10504. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Armonk
ZIP Code	10504
County	Westchester
State	NY
Latitude / Longitude	41.13600, -73.70090
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 10504 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 10504 is approximately 41.13600 (latitude) and -73.70090 (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 10504 for mail delivery and general location reference in Westchester, NY.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Armonk.

Related ZIP Codes (Nearby)

Explore other postal codes near Armonk within NY.

Frequently Asked Questions

What is the primary city for ZIP code 10504?

The primary city for this ZIP code is Armonk, located in NY.

In which county is 10504 located?

ZIP code 10504 is situated within Westchester, NY.

What are the coordinates for 10504?

The approximate center point is 41.13600 (Latitude) and -73.70090 (Longitude).

Is ZIP code 10504 active?

This page lists ZIP 10504 as Listed based on the latest refresh date shown above.

Does ZIP 10504 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

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