In which county is ZIP code 59003 located?

ZIP 59003 is listed under Rosebud, MT.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 59003: Ashland, MT

ZIP: 59003

County: Rosebud

Coordinates: 45.58270, -106.27970

ZIP Type: Standard

Time Zone: Mountain Time (MT)

Get a reliable snapshot of the Ashland, MT postal area 59003. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Ashland
ZIP Code	59003
County	Rosebud
State	MT
Latitude / Longitude	45.58270, -106.27970
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 59003 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 59003 is commonly represented around 45.58270, -106.27970. These coordinates help identify the general area within Rosebud, MT.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 59003 for mail delivery and general location reference in Rosebud, MT.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Ashland.

Related ZIP Codes (Nearby)

Explore other postal codes near Ashland within MT.

Frequently Asked Questions

What is the primary city for ZIP code 59003?

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

In which county is 59003 located?

ZIP code 59003 is situated within Rosebud, MT.

What are the coordinates for 59003?

The approximate center point is 45.58270 (Latitude) and -106.27970 (Longitude).

Is ZIP code 59003 active?

This page lists ZIP 59003 as Listed based on the latest refresh date shown above.

Does ZIP 59003 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