Teton County, Montana
Teton County, Montana, has 6,496 residents (July 2025 estimate). Its county seat is Choteau. It uses Mountain Time and covers 2,272 sq mi (5,883 km²) of land.
- Resident population, July 2025
- 6,496
- Land area
- 2,272 sq mi (5,883 km²)
- County seat or government
- Choteau
- Time zone
- Mountain TimeUTC-07:00 in January; UTC-06:00 in July
- Median household income
- $70,430 ± $7,387
- Median home value
- $264,000 ± $22,388
- Median rent, with utilities
- $730 ± $76
- Homes lived in by their owners
- 75.5% ± 2.0 points
- County type
- County
- Metro or micro area
- Outside any metro or micro areaNext to: Great Falls, MT metro area, Helena, MT metro area, and Kalispell, MT micro area
- Water area
- 20.3 sq mi (52.6 km²)
- State
- Montana
- County code (FIPS)
- 30099
- Coordinates (central point)
- 47.819035, -112.281725
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Teton County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Mountain TimeAmerica/Denver | UTC-07:00 in January; UTC-06:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 594253,717 people
- 594222,938 people
- 594362,039 people
- 594871,548 people
- 59468858 people
- 59443705 people
- 59410520 people
- 59416425 people
- 59433421 people
- 59432170 people
- 59467124 people
- 5941944 people
12 ZIP Code areas overlap Teton County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
Teton County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
School districts in Teton County, largest first
- Choteau High School District3,137 people
- Choteau Elementary School District2,878 people
- Fairfield High School District2,059 people
- Fairfield Elementary School District1,319 people
- Dutton/
Brady K-12 Schools 837 people - Power High School District713 people
- Power Elementary School District676 people
- Greenfield Elementary School District602 people
- Golden Ridge Elementary School District171 people
- Pendroy Elementary School District167 people
- Bynum Elementary School District96 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Choteau, Montana (city)1,479 people
- Fairfield, Montana (town)759 people
- Dutton, Montana (town)268 people
- Power, Montana (CDP)217 people
- New Rockport Colony, Montana (CDP)110 people
- Miller Colony, Montana (CDP)67 people
- Rockport Colony, Montana (CDP)66 people
- Bynum, Montana (CDP)15 people
- Pendroy, Montana (CDP)13 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Pondera County, Montana28 mi north
- Lewis and Clark County, Montana48 mi south
- Cascade County, Montana56 mi southeast
- Chouteau County, Montana86 mi east
- Flathead County, Montana88 mi northwest
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county where you are now, check its ZIP area, or check the time zone where you are.
Areas that only touch the edge
These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.