In which county is ZIP code 18915 located?

ZIP 18915 is listed under Montgomery County, PA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 18915: Colmar, PA

ZIP: 18915

County: Montgomery County

Coordinates: 40.27280, -75.25630

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 18915 in Colmar, PA. We include verified county details for Montgomery County plus key geographic references used for mapping and logistics.

Primary City	Colmar
ZIP Code	18915
County	Montgomery County
State	PA
Latitude / Longitude	40.27280, -75.25630
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 18915 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 18915 are listed as 40.27280 / -75.25630, useful for GPS and service checks in and around Colmar, PA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 18915 for mail delivery and general location reference in Montgomery County, PA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Colmar within PA.

Frequently Asked Questions

What is the primary city for ZIP code 18915?

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

In which county is 18915 located?

ZIP code 18915 is situated within Montgomery County, PA.

What are the coordinates for 18915?

The approximate center point is 40.27280 (Latitude) and -75.25630 (Longitude).

Is ZIP code 18915 active?

This page lists ZIP 18915 as Listed based on the latest refresh date shown above.

Does ZIP 18915 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