In which county is ZIP code 11776 located?

ZIP 11776 is listed under Suffolk, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 11776: Port Jefferson Station, NY

ZIP: 11776

County: Suffolk

Coordinates: 40.91360, -73.04640

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 11776, serving Port Jefferson Station in NY. It lies in Suffolk and supports delivery, planning, and address verification.

Primary City	Port Jefferson Station
ZIP Code	11776
County	Suffolk
State	NY
Latitude / Longitude	40.91360, -73.04640
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 11776 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 11776 is commonly represented around 40.91360, -73.04640. These coordinates help identify the general area within Suffolk, NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 11776 for mail delivery and general location reference in Suffolk, NY.

Some addresses near Port Jefferson Station may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Port Jefferson Station within NY.

Frequently Asked Questions

What is the primary city for ZIP code 11776?

The primary city for this ZIP code is Port Jefferson Station, located in NY.

In which county is 11776 located?

ZIP code 11776 is situated within Suffolk, NY.

What are the coordinates for 11776?

The approximate center point is 40.91360 (Latitude) and -73.04640 (Longitude).

Is ZIP code 11776 active?

This page lists ZIP 11776 as Listed based on the latest refresh date shown above.

Does ZIP 11776 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