In which county is ZIP code 19438 located?

ZIP 19438 is listed under Montgomery County, PA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 19438: Harleysville, PA

ZIP: 19438

County: Montgomery County

Coordinates: 40.26590, -75.38830

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Harleysville, PA postal area 19438. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Harleysville
ZIP Code	19438
County	Montgomery County
State	PA
Latitude / Longitude	40.26590, -75.38830
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 19438 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 19438 is approximately 40.26590 (latitude) and -75.38830 (longitude). This location sits within Montgomery County, contributing to regional planning across PA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 19438 for mail delivery and general location reference in Montgomery County, PA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Harleysville within PA.

Frequently Asked Questions

What is the primary city for ZIP code 19438?

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

In which county is 19438 located?

ZIP code 19438 is situated within Montgomery County, PA.

What are the coordinates for 19438?

The approximate center point is 40.26590 (Latitude) and -75.38830 (Longitude).

Is ZIP code 19438 active?

This page lists ZIP 19438 as Listed based on the latest refresh date shown above.

Does ZIP 19438 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