In which county is ZIP code 04861 located?

ZIP 04861 is listed under Knox, ME.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 04861: Thomaston, ME

ZIP: 04861

County: Knox

Coordinates: 44.08460, -69.18880

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 04861, serving Thomaston in ME. It lies in Knox and supports delivery, planning, and address verification.

Primary City	Thomaston
ZIP Code	04861
County	Knox
State	ME
Latitude / Longitude	44.08460, -69.18880
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 04861 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 04861 is approximately 44.08460 (latitude) and -69.18880 (longitude). This location sits within Knox, contributing to regional planning across ME.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 04861 for mail delivery and general location reference in Knox, ME.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Thomaston within ME.

Frequently Asked Questions

What is the primary city for ZIP code 04861?

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

In which county is 04861 located?

ZIP code 04861 is situated within Knox, ME.

What are the coordinates for 04861?

The approximate center point is 44.08460 (Latitude) and -69.18880 (Longitude).

Is ZIP code 04861 active?

This page lists ZIP 04861 as Listed based on the latest refresh date shown above.

Does ZIP 04861 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