In which county is ZIP code 12748 located?

ZIP 12748 is listed under Sullivan, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 12748: Jeffersonville, NY

ZIP: 12748

County: Sullivan

Coordinates: 41.77840, -74.91960

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 12748, serving Jeffersonville in NY. It lies in Sullivan and supports delivery, planning, and address verification.

Primary City	Jeffersonville
ZIP Code	12748
County	Sullivan
State	NY
Latitude / Longitude	41.77840, -74.91960
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 12748 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 12748 are listed as 41.77840 / -74.91960, useful for GPS and service checks in and around Jeffersonville, NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 12748 for mail delivery and general location reference in Sullivan, NY.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Jeffersonville within NY.

Frequently Asked Questions

What is the primary city for ZIP code 12748?

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

In which county is 12748 located?

ZIP code 12748 is situated within Sullivan, NY.

What are the coordinates for 12748?

The approximate center point is 41.77840 (Latitude) and -74.91960 (Longitude).

Is ZIP code 12748 active?

This page lists ZIP 12748 as Listed based on the latest refresh date shown above.

Does ZIP 12748 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