EntityQ28523· pop 45· linked from 329 articles

Cavalier County

county in North Dakota, United States

Key facts

Country: United States
State: North Dakota
Founded: January 4, 1873 (created), July 8, 1884 (organized)
Named after: Fur trapper and explorer Charles Cavalier
Seat: Langdon
Largest city: Langdon
Total: 1,509.835 sq mi (3,910.45 km )
Land: 1,489.125 sq mi (3,856.82 km )
Water: 20.710 sq mi (53.64 km ) 1.37%
Estimate 2025: 3,497
Density: 2.395/sq mi (0.925/km )
Time zone: UTC−6 ( Central )
Summer dst: UTC−5 ( CDT )
Congressional district: At-large
Website: cavaliercounty.us

via Wikipedia infobox

Article

Cavalier County is a county in the U.S. state of North Dakota. It is south of the Canada–US border with Manitoba. As of the 2020 census, the population was 3,704, and was estimated to be 3,497 in 2025. The county seat and the largest city is Langdon.

There is also a city named Cavalier but it is not located in Cavalier County. The city of Cavalier is the county seat of Pembina County, which is east of Cavalier County.