Cavalier County

Also known as Cavalier County, North Dakota, Cavalier County, ND

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

Wikidata facts

Population: 3704
Area: 3911
Official website: www.ccjda.org
Image: Cavalier County Courthouse.jpg
Households: 1778

Show 5 more facts

Commons category: Cavalier County, North Dakota
inception: 1884-07-08
water as percent of area: 1.4
native label: Cavalier County
per capita income: 43386

Sources (8)

via Wikidata · CC0

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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.