In which county is ZIP code 11942 located?

ZIP 11942 is listed under Suffolk, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 11942: East Quogue, NY

ZIP: 11942

County: Suffolk

Coordinates: 40.84280, -72.58130

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the East Quogue, NY postal area 11942. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	East Quogue
ZIP Code	11942
County	Suffolk
State	NY
Latitude / Longitude	40.84280, -72.58130
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 11942 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 11942 are listed as 40.84280 / -72.58130, useful for GPS and service checks in and around East Quogue, NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 11942 for mail delivery and general location reference in Suffolk, NY.

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

Related ZIP Codes (Nearby)

Explore other postal codes near East Quogue within NY.

Frequently Asked Questions

What is the primary city for ZIP code 11942?

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

In which county is 11942 located?

ZIP code 11942 is situated within Suffolk, NY.

What are the coordinates for 11942?

The approximate center point is 40.84280 (Latitude) and -72.58130 (Longitude).

Is ZIP code 11942 active?

This page lists ZIP 11942 as Listed based on the latest refresh date shown above.

Does ZIP 11942 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