In which county is ZIP code 04422 located?

ZIP 04422 is listed under Penobscot, ME.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 04422: Charleston, ME

ZIP: 04422

County: Penobscot

Coordinates: 45.06700, -69.08690

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Charleston, ME postal area 04422. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Charleston
ZIP Code	04422
County	Penobscot
State	ME
Latitude / Longitude	45.06700, -69.08690
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 04422 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 04422 are listed as 45.06700 / -69.08690, useful for GPS and service checks in and around Charleston, ME.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 04422 for mail delivery and general location reference in Penobscot, ME.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Charleston within ME.

Frequently Asked Questions

What is the primary city for ZIP code 04422?

The primary city for this ZIP code is Charleston, located in ME.

In which county is 04422 located?

ZIP code 04422 is situated within Penobscot, ME.

What are the coordinates for 04422?

The approximate center point is 45.06700 (Latitude) and -69.08690 (Longitude).

Is ZIP code 04422 active?

This page lists ZIP 04422 as Listed based on the latest refresh date shown above.

Does ZIP 04422 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