McCone County, Montana
McCone County, Montana, has 1,720 residents (July 2025 estimate). Its county seat is Circle. It uses Mountain Time and covers 2,642 sq mi (6,843 km²) of land.
- Resident population, July 2025
- 1,720
- Land area
- 2,642 sq mi (6,843 km²)
- County seat or government
- Circle
- Time zone
- Mountain TimeUTC-07:00 in January; UTC-06:00 in July
- Median household income
- $69,375 ± $16,254
- Median home value
- $211,600 ± $16,503
- Median rent, with utilities
- $556 ± $56
- Homes lived in by their owners
- 89.8% ± 5.7 points
- County type
- County
- Metro or micro area
- Outside any metro or micro area
- Water area
- 39.8 sq mi (103 km²)
- State
- Montana
- County code (FIPS)
- 30055
- Coordinates (central point)
- 47.629628, -105.757222
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 McCone 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
6 ZIP Code areas overlap McCone 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
McCone 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 McCone County, largest first
- Circle High School District1,670 people
- Circle Elementary School District1,086 people
- Vida Elementary School District584 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.
- Circle, Montana (town)514 people
- Vida, Montana (CDP)83 people
- Brockway, Montana (CDP)0 people
- Prairie Elk Colony, Montana (CDP)0 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Dawson County, Montana47 mi southeast
- Richland County, Montana57 mi east
- Roosevelt County, Montana57 mi northeast
- Prairie County, Montana58 mi south
- Garfield County, Montana63 mi southwest
- Valley County, Montana65 mi northwest
Before using this answer on a form
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