Time Zones in Wyoming
Wyoming uses Mountain Time.
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/Denver | UTC-07:00 in January; UTC-06:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
- Official code
- 56
- Representative coordinates
- 42.989659, -107.544392
- Resident population, July 2025
- 588,753
- Land area
- 251,458.189 km²
- Water area
- 1,868.027 km²
- State
- Wyoming
The representative point identifies this area. It is not a street address or a boundary survey.
Counties and equivalents
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Albany County, Wyoming
- Big Horn County, Wyoming
- Campbell County, Wyoming
- Carbon County, Wyoming
- Converse County, Wyoming
- Crook County, Wyoming
- Fremont County, Wyoming
- Goshen County, Wyoming
- Hot Springs County, Wyoming
- Johnson County, Wyoming
- Laramie County, Wyoming
- Lincoln County, Wyoming
- Natrona County, Wyoming
- Niobrara County, Wyoming
- Park County, Wyoming
- Platte County, Wyoming
- Sheridan County, Wyoming
- Sublette County, Wyoming
- Sweetwater County, Wyoming
- Teton County, Wyoming
- Uinta County, Wyoming
- Washakie County, Wyoming
- Weston County, Wyoming
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Afton town, WY
- Albany CDP, WY
- Albin town, WY
- Alcova CDP, WY
- Alpine town, WY
- Alpine Northeast CDP, WY
- Alpine Northwest CDP, WY
- Alta CDP, WY
- Antelope Hills CDP, WY
- Arapahoe CDP, WY
- Arlington CDP, WY
- Arrowhead Springs CDP, WY
- Arvada CDP, WY
- Atlantic City CDP, WY
- Auburn CDP, WY
- Baggs town, WY
- Bairoil town, WY
- Bar Nunn town, WY
- Basin town, WY
- Bear River town, WY
- Bedford CDP, WY
- Bessemer Bend CDP, WY
- Beulah CDP, WY
- Big Horn CDP, WY
- Big Piney town, WY
- Bondurant CDP, WY
- Boulder CDP, WY
- Boulder Flats CDP, WY
- Brookhurst CDP, WY
- Buffalo city, WY
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 at your current point, check its ZIP area, or find its physical time zone.
Small boundary contacts to check
These maps have small contacts that do not confidently establish another jurisdiction or clock zone. They remain separate from the main answer. Check a precise address near the line with the responsible authority.