In which county is ZIP code 10546 located?

ZIP 10546 is listed under Westchester, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 10546: Millwood, NY

ZIP: 10546

County: Westchester

Coordinates: 41.20150, -73.79260

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 10546 in Millwood, NY. We include verified county details for Westchester plus key geographic references used for mapping and logistics.

Primary City	Millwood
ZIP Code	10546
County	Westchester
State	NY
Latitude / Longitude	41.20150, -73.79260
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 10546 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 10546 are listed as 41.20150 / -73.79260, useful for GPS and service checks in and around Millwood, NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 10546 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 Millwood within NY.

Frequently Asked Questions

What is the primary city for ZIP code 10546?

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

In which county is 10546 located?

ZIP code 10546 is situated within Westchester, NY.

What are the coordinates for 10546?

The approximate center point is 41.20150 (Latitude) and -73.79260 (Longitude).

Is ZIP code 10546 active?

This page lists ZIP 10546 as Listed based on the latest refresh date shown above.

Does ZIP 10546 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