In which county is ZIP code 18084 located?

ZIP 18084 is listed under Montgomery County, PA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 18084: Sumneytown, PA

ZIP: 18084

County: Montgomery County

Coordinates: 40.32780, -75.45400

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 18084 in Sumneytown, PA. We include verified county details for Montgomery County plus key geographic references used for mapping and logistics.

Primary City	Sumneytown
ZIP Code	18084
County	Montgomery County
State	PA
Latitude / Longitude	40.32780, -75.45400
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 18084 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 18084 are listed as 40.32780 / -75.45400, useful for GPS and service checks in and around Sumneytown, PA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 18084 for mail delivery and general location reference in Montgomery County, PA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Sumneytown within PA.

Frequently Asked Questions

What is the primary city for ZIP code 18084?

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

In which county is 18084 located?

ZIP code 18084 is situated within Montgomery County, PA.

What are the coordinates for 18084?

The approximate center point is 40.32780 (Latitude) and -75.45400 (Longitude).

Is ZIP code 18084 active?

This page lists ZIP 18084 as Listed based on the latest refresh date shown above.

Does ZIP 18084 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