In which county is ZIP code 55604 located?

ZIP 55604 is listed under Cook, MN.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 55604: Grand Marais, MN

ZIP: 55604

County: Cook

Coordinates: 47.77580, -90.33910

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Grand Marais, MN postal area 55604. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Grand Marais
ZIP Code	55604
County	Cook
State	MN
Latitude / Longitude	47.77580, -90.33910
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 55604 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 55604 is approximately 47.77580 (latitude) and -90.33910 (longitude). This location sits within Cook, contributing to regional planning across MN.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 55604 for mail delivery and general location reference in Cook, MN.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Grand Marais within MN.

Frequently Asked Questions

What is the primary city for ZIP code 55604?

The primary city for this ZIP code is Grand Marais, located in MN.

In which county is 55604 located?

ZIP code 55604 is situated within Cook, MN.

What are the coordinates for 55604?

The approximate center point is 47.77580 (Latitude) and -90.33910 (Longitude).

Is ZIP code 55604 active?

This page lists ZIP 55604 as Listed based on the latest refresh date shown above.

Does ZIP 55604 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