Time in North Dakota explained

A 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]

• Adams County
• Billings County
• Bowman County
• Golden Valley County
• Grant County
• Hettinger County
• Slope County
• Stark County
• Parts of Dunn County, McKenzie County, and Sioux 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:

See also

• Time in the United States

Notes and References

1. Web site: MacPherson . James . 2017-01-20 . North Dakota resets the debate over time zone disparity . 2024-05-31 . AP News . en.
2. Web site: 2010-09-29 . Relocation of Standard Time Zone Boundary in the State of North Dakota: Mercer County . 2024-05-31 . FederalRegister.gov.
3. Web site: North Dakota Time . GreenwichMeanTime.com.