In which county is ZIP code 17231 located?

ZIP 17231 is listed under Franklin County, PA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 17231: Lemasters, PA

ZIP: 17231

County: Franklin County

Coordinates: 39.85940, -77.85790

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 17231, serving Lemasters in PA. It lies in Franklin County and supports delivery, planning, and address verification.

Primary City	Lemasters
ZIP Code	17231
County	Franklin County
State	PA
Latitude / Longitude	39.85940, -77.85790
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 17231 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 17231 are listed as 39.85940 / -77.85790, useful for GPS and service checks in and around Lemasters, PA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 17231 for mail delivery and general location reference in Franklin County, PA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Lemasters within PA.

Frequently Asked Questions

What is the primary city for ZIP code 17231?

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

In which county is 17231 located?

ZIP code 17231 is situated within Franklin County, PA.

What are the coordinates for 17231?

The approximate center point is 39.85940 (Latitude) and -77.85790 (Longitude).

Is ZIP code 17231 active?

This page lists ZIP 17231 as Listed based on the latest refresh date shown above.

Does ZIP 17231 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