In which county is ZIP code 04457 located?

ZIP 04457 is listed under Penobscot, ME.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 04457: Lincoln, ME

ZIP: 04457

County: Penobscot

Coordinates: 45.35080, -68.50770

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 04457 in Lincoln, ME. We include verified county details for Penobscot plus key geographic references used for mapping and logistics.

Primary City	Lincoln
ZIP Code	04457
County	Penobscot
State	ME
Latitude / Longitude	45.35080, -68.50770
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 04457 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 04457 is commonly represented around 45.35080, -68.50770. These coordinates help identify the general area within Penobscot, ME.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 04457 for mail delivery and general location reference in Penobscot, ME.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Lincoln within ME.

Frequently Asked Questions

What is the primary city for ZIP code 04457?

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

In which county is 04457 located?

ZIP code 04457 is situated within Penobscot, ME.

What are the coordinates for 04457?

The approximate center point is 45.35080 (Latitude) and -68.50770 (Longitude).

Is ZIP code 04457 active?

This page lists ZIP 04457 as Listed based on the latest refresh date shown above.

Does ZIP 04457 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