Time in North Dakota
Entire county observing Mountain Standard Time (MST)
Part of county observing MST
Counties colored white observe central standard timeA majority of North Dakota counties are located in the Central Time Zone, with 8 counties in the southwest, west of the Missouri River, following Mountain Time.[1][2]
The counties which observe MST are as follows:[3]
- Bowman County
- Adams County
- Slope County
- Hettinger County
- Grant County
- Stark County
- Billings County
- Golden Valley County
- Parts of Sioux County, Dunn County, and McKenzie County
IANA time zone database
In the IANA time zone database, North Dakota is covered by five time zones, columns marked "*" contain the data from the file zone.tab:
| c.c.* | coordinates* | TZ* | comments* | UTC offset | UTC offset DST | Note |
|---|---|---|---|---|---|---|
| US | +415100−0873900 | America/Chicago | Central (most areas) | |||
| US | +433649−1161209 | America/Boise | Mountain - ID (south), OR (east) | |||
| US | +471551−1014640 | America/North_Dakota/Beulah | Central - ND (Mercer) | |||
| US | +470659−1011757 | America/North_Dakota/Center | Central - ND (Oliver) | |||
| US | +465042−1012439 | America/North_Dakota/New_Salem | Central - ND (Morton rural) |
References
- ^ MacPherson, James (2017-01-20). "North Dakota resets the debate over time zone disparity". AP News. Retrieved 2024-05-31.
- ^ "Relocation of Standard Time Zone Boundary in the State of North Dakota: Mercer County". FederalRegister.gov. 2010-09-29. Retrieved 2024-05-31.
- ^ "North Dakota Time". GreenwichMeanTime.com.