In which county is ZIP code 04645 located?

ZIP 04645 is listed under Knox, ME.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 04645: Isle Au Haut, ME

ZIP: 04645

County: Knox

Coordinates: 44.05610, -68.62060

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 04645, serving Isle Au Haut in ME. It lies in Knox and supports delivery, planning, and address verification.

Primary City	Isle Au Haut
ZIP Code	04645
County	Knox
State	ME
Latitude / Longitude	44.05610, -68.62060
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 04645 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 04645 is commonly represented around 44.05610, -68.62060. These coordinates help identify the general area within Knox, ME.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 04645 for mail delivery and general location reference in Knox, ME.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Isle Au Haut within ME.

Frequently Asked Questions

What is the primary city for ZIP code 04645?

The primary city for this ZIP code is Isle Au Haut, located in ME.

In which county is 04645 located?

ZIP code 04645 is situated within Knox, ME.

What are the coordinates for 04645?

The approximate center point is 44.05610 (Latitude) and -68.62060 (Longitude).

Is ZIP code 04645 active?

This page lists ZIP 04645 as Listed based on the latest refresh date shown above.

Does ZIP 04645 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