In which county is ZIP code 17742 located?

ZIP 17742 is listed under Lycoming, PA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 17742: Lairdsville, PA

ZIP: 17742

County: Lycoming

Coordinates: 41.23590, -76.60500

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Lairdsville, PA postal area 17742. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Lairdsville
ZIP Code	17742
County	Lycoming
State	PA
Latitude / Longitude	41.23590, -76.60500
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 17742 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 17742 are listed as 41.23590 / -76.60500, useful for GPS and service checks in and around Lairdsville, PA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 17742 for mail delivery and general location reference in Lycoming, PA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Lairdsville within PA.

Frequently Asked Questions

What is the primary city for ZIP code 17742?

The primary city for this ZIP code is Lairdsville, located in PA.

In which county is 17742 located?

ZIP code 17742 is situated within Lycoming, PA.

What are the coordinates for 17742?

The approximate center point is 41.23590 (Latitude) and -76.60500 (Longitude).

Is ZIP code 17742 active?

This page lists ZIP 17742 as Listed based on the latest refresh date shown above.

Does ZIP 17742 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