ZIP code 59436: Fairfield, MT
59436 is a ZIP code in Fairfield, Montana, mainly in Teton County. About 2,039 people live here.
- Population
- 2,039
- Median household income
- $80,652
- Typical home value
- $432,000+10.7% in 12 months
- Median rent
- $830gross, per month
- Median age
- 36.3
- Homeowners
- 79.8%of occupied homes
Shaded: ZIP code 59436's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 59436 details
| City | Fairfield |
|---|---|
| State | Montana |
| County | Teton County (also partly Cascade County) |
| Metro area | Not in a metro or micro area |
| Time zone | Mountain Time (UTC−7), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 246.9 sq mi, plus 2 sq mi of water |
| Population density | 8 people per sq mi |
| Bachelor's degree or higher | 27.8% of adults 25+ |
| Average commute | 24.5 minutes |
| Center coordinates | 47.61627, -112.11985 |
Median rent in 59436 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $672/mo |
| 2 bedrooms | $645/mo |
| 3 bedrooms | $1,000/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 59436
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 59477 | Simms, MT | 13.8 mi | 334 |
| 59443 | Fort Shaw, MT | 14.0 mi | 705 |
| 59483 | Sun River, MT | 20.9 mi | 247 |
| 59487 | Vaughn, MT | 22.5 mi | 1,548 |
| 59422 | Choteau, MT | 22.8 mi | 2,938 |
| 59468 | Power, MT | 23.9 mi | 858 |
| 59410 | Augusta, MT | 25.8 mi | 520 |
| 59419 | Bynum, MT | 25.9 mi | 44 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 59436?
A typical home in ZIP code 59436 is worth about $432,000 (Zillow Home Value Index). The median household here earns $80,652 a year. See what buying here would cost per month, with Montana average taxes and insurance filled in.
Monthly payment for a $432,000 homeWhat can a $80,652 income afford?Rental property numbers
About ZIP code 59436
What city is ZIP code 59436?
ZIP code 59436 is in Fairfield, MT, in Teton County.
What county is ZIP code 59436 in?
59436 is mainly in Teton County, Montana, and partly in Cascade County.
What is the population of ZIP code 59436?
About 2,039 people live in ZIP code 59436, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 59436 in?
59436 is in Mountain Time (UTC−7). It observes daylight saving time.