In which county is ZIP code 59901 located?

ZIP 59901 is listed under Flathead, MT.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 59901: Kalispell, MT

ZIP: 59901

County: Flathead

Coordinates: 48.20280, -114.30390

ZIP Type: Standard

Time Zone: Mountain Time (MT)

This profile provides an in-depth look at ZIP code 59901, serving Kalispell in MT. It lies in Flathead and supports delivery, planning, and address verification.

Primary City	Kalispell
ZIP Code	59901
County	Flathead
State	MT
Latitude / Longitude	48.20280, -114.30390
ZIP Type	Standard
Time Zone	Mountain Time (MT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 59901 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 59901 is commonly represented around 48.20280, -114.30390. These coordinates help identify the general area within Flathead, MT.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 59901 for mail delivery and general location reference in Flathead, MT.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Kalispell within MT.

Frequently Asked Questions

What is the primary city for ZIP code 59901?

The primary city for this ZIP code is Kalispell, located in MT.

In which county is 59901 located?

ZIP code 59901 is situated within Flathead, MT.

What are the coordinates for 59901?

The approximate center point is 48.20280 (Latitude) and -114.30390 (Longitude).

Is ZIP code 59901 active?

This page lists ZIP 59901 as Listed based on the latest refresh date shown above.

Does ZIP 59901 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