In which county is ZIP code 04259 located?

ZIP 04259 is listed under Kennebec, ME.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 04259: Monmouth, ME

ZIP: 04259

County: Kennebec

Coordinates: 44.22080, -70.02630

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 04259, serving Monmouth in ME. It lies in Kennebec and supports delivery, planning, and address verification.

Primary City	Monmouth
ZIP Code	04259
County	Kennebec
State	ME
Latitude / Longitude	44.22080, -70.02630
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 04259 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 04259 is approximately 44.22080 (latitude) and -70.02630 (longitude). This location sits within Kennebec, contributing to regional planning across ME.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 04259 for mail delivery and general location reference in Kennebec, ME.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Monmouth within ME.

Frequently Asked Questions

What is the primary city for ZIP code 04259?

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

In which county is 04259 located?

ZIP code 04259 is situated within Kennebec, ME.

What are the coordinates for 04259?

The approximate center point is 44.22080 (Latitude) and -70.02630 (Longitude).

Is ZIP code 04259 active?

This page lists ZIP 04259 as Listed based on the latest refresh date shown above.

Does ZIP 04259 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