In which county is ZIP code 59436 located?

ZIP 59436 is listed under Teton, MT.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 59436: Fairfield, MT

ZIP: 59436

County: Teton

Coordinates: 47.61430, -112.00150

ZIP Type: Standard

Time Zone: Mountain Time (MT)

This profile provides an in-depth look at ZIP code 59436, serving Fairfield in MT. It lies in Teton and supports delivery, planning, and address verification.

Primary City	Fairfield
ZIP Code	59436
County	Teton
State	MT
Latitude / Longitude	47.61430, -112.00150
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 59436 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 59436 is approximately 47.61430 (latitude) and -112.00150 (longitude). This location sits within Teton, contributing to regional planning across MT.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 59436 for mail delivery and general location reference in Teton, MT.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Fairfield within MT.

Frequently Asked Questions

What is the primary city for ZIP code 59436?

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

In which county is 59436 located?

ZIP code 59436 is situated within Teton, MT.

What are the coordinates for 59436?

The approximate center point is 47.61430 (Latitude) and -112.00150 (Longitude).

Is ZIP code 59436 active?

This page lists ZIP 59436 as Listed based on the latest refresh date shown above.

Does ZIP 59436 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