Cavalier County Sheriff's Office

Cavalier County Sheriff's Office is located at 901 3rd St. in Langdon, ND and can be reached by calling 701-256-2555, for emergencies please call 911. E-mail us at

Road Limit Restrictions Have Been Lifted

03.15.2018 21:42

Thanks to Nextera Energy for the donation to go towards a portable finger print scanner. Thank You!

03.01.2018 19:35

Cavalier County Sheriff Office is advising all residents to remove your vehicle keys and lock up all vehicles and farm buildings. There has been numerous stolen vehicles and burglaries reported in the area and throughout the State.

03.01.2018 19:12

There has been 2 vehicles stolen in Cavalier County last night or this morning. The vehicles are as follows:

1. White 1999 Dodge Dakota with ND Plate 184AYJ
2. Red 2005 Chevrolet Silverado K1500 with ND PLate 160BNN.
The Red Chevrolet has a UND Fighting Sioux logo in the back window.

If you have any information or see the vehicles, please call the sheriff office at 701-256-2555.

Thank You

****Was asked where vehicles were taken from: one was taken from just outside of Langdon, One was taken from Calio. ****

02.03.2018 15:53

As Super Bowl Sunday approaches in our neighboring Minnesota on February 4, the North Dakota Department of Transportation (NDDOT) wants to remind motorists to always drive sober, designate a sober driver, or don’t get behind the wheel. Nationally, historic data has shown that alcohol related motor vehicle crashes and driving under the influence increase in the hours following the Super Bowl; so it is critical to plan ahead and make arrangements for a sober ride home. Whether fans are traveling to or from the game, a private party or an establishment, there is no excuse to drive under the influence of alcohol or drugs.

More Info:

02.02.2018 18:55

Cavalier County Sheriff's Office has partnered up with Vision Zero. You can find out more about Vision Zero at

"Our mission is to establish a culture of personal responsibility behind the wheel, where motor vehicle fatalities and injuries are recognized as preventable and no longer tolerated as acceptable. This multi-agency partnership continually works toward a goal of zero motor vehicle fatalities and serious injuries on North Dakota roads."

01.18.2018 20:00

In regards to the Blue Alert that went out across the state of ND. The alert is for the Bismarck, ND area.

01.11.2018 12:33

FYI I-29 is closed from the Canadian border to Fargo. Please be safe!!