In which county is ZIP code 59830 located?

ZIP 59830 is listed under Mineral, MT.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 59830: De Borgia, MT

ZIP: 59830

County: Mineral

Coordinates: 47.38880, -115.34790

ZIP Type: Standard

Time Zone: Pacific Time (PT)

This profile provides an in-depth look at ZIP code 59830, serving De Borgia in MT. It lies in Mineral and supports delivery, planning, and address verification.

Primary City	De Borgia
ZIP Code	59830
County	Mineral
State	MT
Latitude / Longitude	47.38880, -115.34790
ZIP Type	Standard
Time Zone	Pacific Time (PT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 59830 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 59830 are listed as 47.38880 / -115.34790, useful for GPS and service checks in and around De Borgia, MT.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 59830 for mail delivery and general location reference in Mineral, MT.

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

Related ZIP Codes (Nearby)

Explore other postal codes near De Borgia within MT.

Frequently Asked Questions

What is the primary city for ZIP code 59830?

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

In which county is 59830 located?

ZIP code 59830 is situated within Mineral, MT.

What are the coordinates for 59830?

The approximate center point is 47.38880 (Latitude) and -115.34790 (Longitude).

Is ZIP code 59830 active?

This page lists ZIP 59830 as Listed based on the latest refresh date shown above.

Does ZIP 59830 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