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.

BillingsMissoulaGreat Falls
Teton County in Montana
ChoteauFairfieldDuttonPowerNew Rockport Colony
Teton County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
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 zoneLocal time and UTC offsetNext clock change
Mountain TimeAmerica/DenverUTC-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

  1. 594253,717 people
  2. 594222,938 people
  3. 594362,039 people
  4. 594871,548 people
  5. 59468858 people
  6. 59443705 people
  7. 59410520 people
  8. 59416425 people
  9. 59433421 people
  10. 59432170 people
  11. 59467124 people
  12. 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

  1. Choteau High School District3,137 people
  2. Choteau Elementary School District2,878 people
  3. Fairfield High School District2,059 people
  4. Fairfield Elementary School District1,319 people
  5. Dutton/Brady K-12 Schools837 people
  6. Power High School District713 people
  7. Power Elementary School District676 people
  8. Greenfield Elementary School District602 people
  9. Golden Ridge Elementary School District171 people
  10. Pendroy Elementary School District167 people
  11. 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.

  1. Choteau, Montana (city)1,479 people
  2. Fairfield, Montana (town)759 people
  3. Dutton, Montana (town)268 people
  4. Power, Montana (CDP)217 people
  5. New Rockport Colony, Montana (CDP)110 people
  6. Miller Colony, Montana (CDP)67 people
  7. Rockport Colony, Montana (CDP)66 people
  8. Bynum, Montana (CDP)15 people
  9. Pendroy, Montana (CDP)13 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Pondera County, Montana28 mi north
  2. Lewis and Clark County, Montana48 mi south
  3. Cascade County, Montana56 mi southeast
  4. Chouteau County, Montana86 mi east
  5. 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.

See this county on Census.gov ↗

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.