In which county is ZIP code 59336 located?

ZIP 59336 is listed under Custer, MT.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 59336: Ismay, MT

ZIP: 59336

County: Custer

Coordinates: 46.41320, -105.20910

ZIP Type: Standard

Time Zone: Mountain Time (MT)

Get a reliable snapshot of the Ismay, MT postal area 59336. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Ismay
ZIP Code	59336
County	Custer
State	MT
Latitude / Longitude	46.41320, -105.20910
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 59336 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 59336 are listed as 46.41320 / -105.20910, useful for GPS and service checks in and around Ismay, MT.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 59336 for mail delivery and general location reference in Custer, MT.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Ismay within MT.

Frequently Asked Questions

What is the primary city for ZIP code 59336?

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

In which county is 59336 located?

ZIP code 59336 is situated within Custer, MT.

What are the coordinates for 59336?

The approximate center point is 46.41320 (Latitude) and -105.20910 (Longitude).

Is ZIP code 59336 active?

This page lists ZIP 59336 as Listed based on the latest refresh date shown above.

Does ZIP 59336 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