Cavalier County, North Dakota

Cavalier County: county in North Dakota, United States.

About

Cavalier County is a county located in the U.S. state of North Dakota. As of the 2010 census, the population was 3,993 and a population density of 1 people per km². After 10 years in 2020 county had an estimated population of 3,713 inhabitants. Its county seat is Langdon. The county was created 142 years ago in 1884.

Cavalier County locator map
Location of Cavalier County on North Dakota map.

Quick Facts about Cavalier County

Population 3,713 (2020)
Country United States of America
State North Dakota (United States)
Area 3911 km2
Water as percent of area 1.4%
Land as percent of area 98.6%
Latitude & Longitude 48.7723,-98.4649
Named for Charles Cavileer
Altitude 1,591 feet / 485 meters
Capital Langdon
Establishment July 08, 1884
Time Zone America/Chicago
Local time 05:33:20 (23rd September 2026)
Density 1 Pop. per km² as of 2020
Population growth -7.01% (2010-2020)
Weather 68℉ Mostly Sunny 7-days weather
Cavalier County Courthouse image
Cavalier County Courthouse image

Geography

Cavalier County is located at 48°46'20"N 98°27'53"W (48.7723000, -98.4648600). It has 4 neighbors: Pembina County, Ramsey County, Towner County and Walsh County.

Cavalier County map

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Cavalier County Populated Places

Cities, towns, neighborhoods & other populated places in Cavalier County.

City Name Population Title

Weather

68°F
Mostly Sunny
16 to 22 mph S Wednesday

Mostly sunny, with a high near 68. South wind 16 to 22 mph.

7-Day Forecast

Official website of Cavalier County

Official Website
  • Langdon

Demographics

According to census records, the population of Cavalier County decreased by 7.01% in 10 years.

Year Population % Change Method
2010 3,993 - census
2011 3,946 -1.18% estimation process
2012 3,923 -0.58% estimation process
2013 3,856 -1.71% estimation process
2014 3,847 -0.23% estimation process
2015 3,827 -0.52% estimation process
2016 3,824 -0.08% estimation process
2017 3,793 -0.81% estimation process
2018 3,811 0.47% estimation process
2019 3,762 -1.29% estimation process
2020 3,713 -1.3% estimation process
Cavalier, Cavalier Kun, Cavalier Kūn, Cavalier konderria, Cavalier megye, Comitatul Cavalier, Comte de Cavalier, Comté de Cavalier, Condado de Cavalier, Condado han Cavalier, Contea di Cavalier, Hrabstwo Cavalier, Kaval'er, Kavalir, Kavaliur, Okrug Kavalir, Quan Cavalier, Quận Cavalier, ka fu li er xian, kabhaliyera ka'unti, kyabarie jun, mqatʿt kafalyr, shhrstan kawalyr dakwtay shmaly, Кавалир, Кавалиър, Кавальєр, Округ Кавалир, شهرستان کاوالیر، داکوتای شمالی, مقاطعة كافالير, کاویلیئر کاؤنٹی, কাভালিয়ের কাউন্টি, キャバリエ郡, 卡弗利爾縣

North Dakota Other Counties (more counties)

County Name Population Title
Cass County 183,904 County in Minnesota, United States
Burleigh County 96,212 County in North Dakota, United States
Bismarck 74,018 The capital of North Dakota.
Grand Forks County 69,481 County in North Dakota, United States
Ward County 68,466 County in North Dakota, United States
Minot 47,428 The most populous city in Ward County, North Dakota.
Williams County 38,700 County in North Dakota, United States
West Fargo 38,194 City in North Dakota, United States of America
Stark County 32,107 County in North Dakota, United States
Morton County 31,503 County in North Dakota, United States
Dickinson 23,527 City in North Dakota
Stutsman County 20,498 County in North Dakota, United States
Richland County 16,156 County in North Dakota, United States
McKenzie County 15,242 County in North Dakota, United States
Jamestown 14,930 City in Stutsman County, North Dakota, United States
Rolette County 14,165 County in North Dakota, United States