In which county is ZIP code 19501 located?

ZIP 19501 is listed under Lancaster County, PA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 19501: Adamstown, PA

ZIP: 19501

County: Lancaster County

Coordinates: 40.24230, -76.05770

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Adamstown, PA postal area 19501. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Adamstown
ZIP Code	19501
County	Lancaster County
State	PA
Latitude / Longitude	40.24230, -76.05770
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 19501 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 19501 is commonly represented around 40.24230, -76.05770. These coordinates help identify the general area within Lancaster County, PA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 19501 for mail delivery and general location reference in Lancaster County, PA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Adamstown within PA.

Frequently Asked Questions

What is the primary city for ZIP code 19501?

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

In which county is 19501 located?

ZIP code 19501 is situated within Lancaster County, PA.

What are the coordinates for 19501?

The approximate center point is 40.24230 (Latitude) and -76.05770 (Longitude).

Is ZIP code 19501 active?

This page lists ZIP 19501 as Listed based on the latest refresh date shown above.

Does ZIP 19501 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