ZIP Code 11951: Mastic Beach, NY
County: Suffolk
Coordinates: 40.76570, -72.85370
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Explore detailed information for ZIP code 11951 in Mastic Beach, NY. We include verified county details for Suffolk plus key geographic references used for mapping and logistics.
| Primary City | Mastic Beach |
|---|
| ZIP Code | 11951 |
|---|
| County | Suffolk |
|---|
| State | NY |
|---|
| Latitude / Longitude | 40.76570, -72.85370 |
|---|
| ZIP Type | Standard |
|---|
| Time Zone | Eastern Time (ET) |
|---|
| Data Updated | 2026-01-08 |
|---|
Advertisement
Maps & Useful Links
Open in Maps:
Google Maps ·
OpenStreetMap
These links show the approximate center point for ZIP 11951 (not an exact boundary).
Geographic & Administrative Context
For mapping and verification, 11951 is commonly represented around 40.76570, -72.85370. These coordinates help identify the general area within Suffolk, NY.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 11951 for mail delivery and general location reference in
Suffolk,
NY.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Mastic Beach.
Related ZIP Codes (Nearby)
Explore other postal codes near Mastic Beach within NY.
Advertisement
Frequently Asked Questions
What is the primary city for ZIP code 11951?
The primary city for this ZIP code is Mastic Beach, located in NY.
In which county is 11951 located?
ZIP code 11951 is situated within Suffolk, NY.
What are the coordinates for 11951?
The approximate center point is 40.76570 (Latitude) and -72.85370 (Longitude).
Is ZIP code 11951 active?
This page lists ZIP 11951 as Listed based on the latest refresh date shown above.
Does ZIP 11951 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
Advertisement
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