Carter County in numbers
- Coordinates
- 45.5168, -104.5360
- Region
- Montana
- Country
- United States, North America
- Capital
- Washington, D.C. — 2368 km away
- Same name
- 4 more places in the world share this name
See what time it currently is in Carter County, Montana, United States — the time zone there is America/Denver (−7).
Carter County, United States
Thursday, 5 November 2026
UTC−7 · America/Denver
Local time in Carter County
UTC−7 · no daylight saving time
Local time in Carter County, Montana.
Sunrise 6:44 AM Solar noon 11:43 AM Sunset 4:41 PM Daylight 9 h 57 min Night 14 h 03 min Civil twilight 6:13 AM – 5:13 PM
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Weather data by Open-Meteo, updated every 30 minutes.
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Carter County has 1 postal code in total.
The time zone assigned to Carter County is America/Denver, held at UTC−7. Daylight saving time applies: No.
Today, Carter County has first light at 6:44 AM and last light at 4:41 PM. Daylight lasts 9 h 57 min.
There is no time difference between Carter County and nearby Ridgeway or Belltower.