In which county is ZIP code 11738 located?

ZIP 11738 is listed under Suffolk, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 11738: Farmingville, NY

ZIP: 11738

County: Suffolk

Coordinates: 40.83660, -73.04130

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 11738 in Farmingville, NY. We include verified county details for Suffolk plus key geographic references used for mapping and logistics.

Primary City	Farmingville
ZIP Code	11738
County	Suffolk
State	NY
Latitude / Longitude	40.83660, -73.04130
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 11738 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 11738 is commonly represented around 40.83660, -73.04130. These coordinates help identify the general area within Suffolk, NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 11738 for mail delivery and general location reference in Suffolk, NY.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Farmingville within NY.

Frequently Asked Questions

What is the primary city for ZIP code 11738?

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

In which county is 11738 located?

ZIP code 11738 is situated within Suffolk, NY.

What are the coordinates for 11738?

The approximate center point is 40.83660 (Latitude) and -73.04130 (Longitude).

Is ZIP code 11738 active?

This page lists ZIP 11738 as Listed based on the latest refresh date shown above.

Does ZIP 11738 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