Understanding North Dakota's Time Zones
If you're planning a trip, moving, or just curious about North Dakota's time, you might wonder: What time zone is North Dakota in? This is a great question because time zones affect travel, business, and your daily schedule. Let’s explore how time zones work in North Dakota and everything you need to know to keep your clocks set right.
Which Time Zone Does North Dakota Use?
North Dakota primarily follows the Central Time Zone in the United States. However, it's not that simple for the entire state. Thanks to its large area across the northern plains, North Dakota actually observes two different time zones.
- Central Time Zone (CT) - This is the main time zone for most of the state.
- Mountain Time Zone (MT) - Several counties in the western part of North Dakota observe Mountain Time.
This split can be confusing, especially if you're traveling or doing business across county lines. Always double-check the time zone of your destination if you're headed to western North Dakota.
Counties in Each North Dakota Time Zone
Most of North Dakota uses Central Time, but here are the western counties that use Mountain Time:
- Bowman County
- Adams County
- Billings County
- Golden Valley County
- Grant County
- Stark County (partially Mountain, mostly Central)
- Slope County
- Sioux County
- Hettinger County
- Morton County (western half in Mountain Time)
The city of Williston (in Williams County) is often asked about, but it observes Central Time. If you’re driving through southwest North Dakota, pay special attention to time zone signs; clocks may need to be adjusted as you move westward.
Daylight Saving Time in North Dakota
North Dakota observes Daylight Saving Time just like most states in the U.S. Here’s what to keep in mind:
- Begins: Second Sunday in March (clocks move forward one hour)
- Ends: First Sunday in November (clocks move back one hour)
Both Central and Mountain Time Zones in North Dakota follow this pattern. Make sure to adjust your clocks accordingly in the spring and fall each year, whether you live in Fargo, Bismarck, or Bowman.
Why Is North Dakota Split Into Two Time Zones?
The split in time zones happens because of how the U.S. Department of Transportation determines time zone boundaries. These are organized based on local economic ties, transportation routes, and other geographic factors. Since western North Dakota is closer in proximity and trade to the Mountain Time Zone, these counties observe Mountain Time for greater convenience and efficiency.
How to Quickly Find the North Dakota Time Zone for Any City
You don’t have to memorize every county. Use these easy tips:
- Check your phone’s clock when you travel—it updates your time zone automatically.
- Ask locals if you’re near the western border or any county listed above.
- Use online tools or travel apps for current local time.
- Look for road signs; highways often post time zone change alerts.
Some popular North Dakota cities and their time zones:
- Fargo: Central Time Zone
- Bismarck: Central Time Zone
- Minot: Central Time Zone
- Williston: Central Time Zone
- Bowman: Mountain Time Zone
- Beach: Mountain Time Zone
Who Uses Which North Dakota Time Zone?
Here’s how time zones are divided for daily life:
- Schools, government offices, and media typically follow the local county time zone.
- Statewide events and broadcasts usually use Central Time, unless specified.
- Businesses near the border may list operating hours in both time zones for customer convenience.
If you call or work with someone in western North Dakota, double-check meeting times to avoid confusion.
Impact of North Dakota Time Zones on Travel and Business
Travelers crossing the state may move from one time zone to another. This matters especially during:
- Business meetings between east and west North Dakota
- Train and bus schedules
- Flight arrivals and departures
- National park visits near the southwestern edge
It’s helpful to clarify the local time zone before confirming appointments or reservations.
North Dakota Time Zone FAQ
Is all of North Dakota in the Central Time Zone?
No, most of North Dakota is in the Central Time Zone, but several western counties are in the Mountain Time Zone.
Does North Dakota observe Daylight Saving Time?
Yes, all of North Dakota observes Daylight Saving Time, both in Central and Mountain Time Zones.
What is the current time zone in Bismarck, North Dakota?
Bismarck is in the Central Time Zone.
When does North Dakota switch to Daylight Saving Time?
North Dakota moves to Daylight Saving Time on the second Sunday in March and returns to Standard Time on the first Sunday in November.
Which North Dakota cities are in Mountain Time?
Cities like Bowman, Beach, and Medora are in Mountain Time. Always check when traveling near state borders.
Why does North Dakota have two time zones?
North Dakota has two time zones to match local community needs and economic ties closer to either the Central or Mountain regions. This division helps communities align better with surrounding states and businesses.
Key Points About North Dakota Time Zones
- Most of North Dakota observes Central Time (CT).
- Western counties observe Mountain Time (MT).
- The state observes Daylight Saving Time from March to November each year.
- Time zones matter for travel, business, and daily planning across the state.
Remember, knowing the local time zone helps you stay organized, especially when dealing with appointments, travel plans, or connecting with friends and colleagues across North Dakota.
