In which county is ZIP code 16854 located?

ZIP 16854 is listed under Centre, PA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 16854: Millheim, PA

ZIP: 16854

County: Centre

Coordinates: 40.89350, -77.47330

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Millheim, PA postal area 16854. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Millheim
ZIP Code	16854
County	Centre
State	PA
Latitude / Longitude	40.89350, -77.47330
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 16854 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 16854 is approximately 40.89350 (latitude) and -77.47330 (longitude). This location sits within Centre, contributing to regional planning across PA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 16854 for mail delivery and general location reference in Centre, PA.

This ZIP may extend beyond the city core into nearby communities within Centre.

Related ZIP Codes (Nearby)

Explore other postal codes near Millheim within PA.

Frequently Asked Questions

What is the primary city for ZIP code 16854?

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

In which county is 16854 located?

ZIP code 16854 is situated within Centre, PA.

What are the coordinates for 16854?

The approximate center point is 40.89350 (Latitude) and -77.47330 (Longitude).

Is ZIP code 16854 active?

This page lists ZIP 16854 as Listed based on the latest refresh date shown above.

Does ZIP 16854 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