In which county is ZIP code 11549 located?

ZIP 11549 is listed under Nassau, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 11549: Hempstead, NY

ZIP: 11549

County: Nassau

Coordinates: 40.71720, -73.60270

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 11549, serving Hempstead in NY. It lies in Nassau and supports delivery, planning, and address verification.

Primary City	Hempstead
ZIP Code	11549
County	Nassau
State	NY
Latitude / Longitude	40.71720, -73.60270
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 11549 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 11549 is commonly represented around 40.71720, -73.60270. These coordinates help identify the general area within Nassau, NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 11549 for mail delivery and general location reference in Nassau, NY.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Hempstead within NY.

Frequently Asked Questions

What is the primary city for ZIP code 11549?

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

In which county is 11549 located?

ZIP code 11549 is situated within Nassau, NY.

What are the coordinates for 11549?

The approximate center point is 40.71720 (Latitude) and -73.60270 (Longitude).

Is ZIP code 11549 active?

This page lists ZIP 11549 as Listed based on the latest refresh date shown above.

Does ZIP 11549 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