In which county is ZIP code 58278 located?

ZIP 58278 is listed under Grand Forks, ND.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 58278: Thompson, ND

ZIP: 58278

County: Grand Forks

Coordinates: 47.77660, -97.09620

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Thompson, ND postal area 58278. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Thompson
ZIP Code	58278
County	Grand Forks
State	ND
Latitude / Longitude	47.77660, -97.09620
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 58278 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 58278 are listed as 47.77660 / -97.09620, useful for GPS and service checks in and around Thompson, ND.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 58278 for mail delivery and general location reference in Grand Forks, ND.

Some addresses near Thompson may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Thompson within ND.

Frequently Asked Questions

What is the primary city for ZIP code 58278?

The primary city for this ZIP code is Thompson, located in ND.

In which county is 58278 located?

ZIP code 58278 is situated within Grand Forks, ND.

What are the coordinates for 58278?

The approximate center point is 47.77660 (Latitude) and -97.09620 (Longitude).

Is ZIP code 58278 active?

This page lists ZIP 58278 as Listed based on the latest refresh date shown above.

Does ZIP 58278 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