Cavalier County, North Dakota | |
|---|---|
 The Cavalier County Courthouse in Langdon | |
 Location within the U.S. state ofNorth Dakota | |
| Coordinates:48°46′06″N98°27′50″W / 48.768439°N 98.46379°W /48.768439; -98.46379 | |
| 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 |
| Area | |
• Total | 1,509.835 sq mi (3,910.45 km2) |
| • Land | 1,489.125 sq mi (3,856.82 km2) |
| • Water | 20.710 sq mi (53.64 km2) 1.37% |
| Population (2020) | |
• Total | 3,704 |
• Estimate (2024) | 3,567 |
| • Density | 2.395/sq mi (0.925/km2) |
| Time zone | UTC−6 (Central) |
| • Summer (DST) | UTC−5 (CDT) |
| Area code | 701 |
| Congressional district | At-large |
| Website | cavaliercounty.us |
Cavalier County is acounty in theU.S. state ofNorth Dakota. It is south of theCanada–US border withManitoba. As of the2020 census, the population was 3,704,[1] and was estimated to be 3,567 in 2024.[2] Thecounty seat and the largest city isLangdon.[3]
There is also a city named Cavalier but it is not located in Cavalier County. The city ofCavalier is the county seat ofPembina County, which is east of Cavalier County.
TheDakota Territory legislature created Cavalier County on January 4, 1873, with territory annexed fromPembina County, but did not organize the county government structure at the time. It was named for Charles Cavileer (or Cavalier)[4] of Pembina, an early settler.[5] The county was organized on July 8, 1884. Its boundaries were altered in 1883 and in 1887.[6][7]
After petitioning the Territorial Governor for permission to organize the county, Patrick McHugh, W. Hudson Matthews, and L.C. Noracong met on July 8, 1884. On July 26 the new county officials met for the second time and chose Noracong as chairman of the board with William H. Doyle and Matthews as Commissioners. The first Register of Deeds and County Clerk was McHugh. W.J. Mooney became the first Judge of Probate, Charles B. Nelson was the first Cavalier County Supt. of Schools, and Clarence Hawkes the first sheriff.[citation needed] Cavalier took its current form in 1887 after the Territorial Legislature authorized an increase in size by taking a portion from Pembina County. The expansion added 15 new townships to the county.[6]
A site for a county seat was selected at the second meeting; it was namedLangdon, for Robert Bruce Langdon of Minnesota, an official with theGreat Northern Railroad. Langdon never visited the town, but reportedly donated a bell for the local school.[8]
The first courthouse was built in 1884 at a cost of $360.00. It was used briefly and then abandoned for warmer and more centrally located quarters in a downtown bank. A large brick courthouse was built in 1895 on the present site, the contract cost was $9,099.00. The building served county officials until a courthouse was constructed in 1957–58.[9]
Established after 1969 - The Holy Trinity Church atDresden, North Dakota became the cornerstone of the County Museum. It now houses local historic artifacts and landmarks.
The Holy Trinity Church at Dresden replaced two previous wooden structures that both burned. The present structure was erected in 1936, built out of fieldstone collected by the local parishioners. Fabian Redmond, aMinneapolis architect designed the building. A stonemason fromRugby, North Dakota, Edroy Patterson, directed volunteer workers. Assisting in the building of the church were Andrew Bachman-head carpenter, Alphonse Hiltner, Stanley Koehmstedt and William Geisen.
Cavalier County is located on the north edge of North Dakota. Its north boundary line abuts the south boundary line ofCanada. ThePembina River enters fromManitoba and flows southeasterly through the eastern part of the county, exiting near the southeast corner. The county terrain consists of rolling hills, dotted with lakes and ponds in the western part.[10] The terrain slopes to the east, with its highest point near the midpoint of the south boundary line at 1,644 ft (501 m) ASL.[11]
According to theUnited States Census Bureau, the county has a total area of 1,509.835 square miles (3,910.45 km2), of which 1,489.125 square miles (3,856.82 km2) is land and 20.710 square miles (53.64 km2) (1.37%) is water.[12] It is the 16th largest county in North Dakota by total area.[13]
| Census | Pop. | Note | %± |
|---|---|---|---|
| 1890 | 6,471 | — | |
| 1900 | 12,580 | 94.4% | |
| 1910 | 15,659 | 24.5% | |
| 1920 | 15,555 | −0.7% | |
| 1930 | 14,554 | −6.4% | |
| 1940 | 13,923 | −4.3% | |
| 1950 | 11,840 | −15.0% | |
| 1960 | 10,064 | −15.0% | |
| 1970 | 8,213 | −18.4% | |
| 1980 | 7,636 | −7.0% | |
| 1990 | 6,064 | −20.6% | |
| 2000 | 4,831 | −20.3% | |
| 2010 | 3,993 | −17.3% | |
| 2020 | 3,704 | −7.2% | |
| 2024 (est.) | 3,567 | [14] | −3.7% |
| U.S. Decennial Census[15] 1790–1960[16] 1900–1990[17] 1990–2000[18] 2010–2020[2] | |||
The top five reported ancestries (people were allowed to report up to two ancestries, thus the figures will generally add to more than 100%) were English (95.6%), Spanish (1.5%), Indo-European (2.4%), Asian and Pacific Islander (0.1%), and Other (0.4%). The median age in the county was 47.1 years.
Cavalier County, North Dakota – racial and ethnic composition
Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.
| Race / ethnicity(NH = non-Hispanic) | Pop. 1980[19] | Pop. 1990[20] | Pop. 2000[21] | Pop. 2010[22] | Pop. 2020[23] |
|---|---|---|---|---|---|
| White alone (NH) | 7,572 (99.16%) | 6,004 (99.01%) | 4,720 (97.70%) | 3,890 (97.42%) | 3,485 (94.09%) |
| Black or African American alone (NH) | 1 (0.01%) | 4 (0.07%) | 6 (0.12%) | 4 (0.10%) | 2 (0.05%) |
| Native American orAlaska Native alone (NH) | 38 (0.50%) | 45 (0.74%) | 25 (0.52%) | 35 (0.88%) | 28 (0.76%) |
| Asian alone (NH) | 6 (0.08%) | 3 (0.05%) | 4 (0.08%) | 9 (0.23%) | 16 (0.43%) |
| Pacific Islander alone (NH) | — | — | 0 (0.00%) | 1 (0.03%) | 0 (0.00%) |
| Other race alone (NH) | 3 (0.04%) | 0 (0.00%) | 2 (0.04%) | 1 (0.03%) | 15 (0.40%) |
| Mixed race or multiracial (NH) | — | — | 43 (0.89%) | 29 (0.73%) | 113 (3.05%) |
| Hispanic or Latino (any race) | 16 (0.21%) | 8 (0.13%) | 31 (0.64%) | 24 (0.60%) | 45 (1.21%) |
| Total | 7,636 (100.00%) | 6,064 (100.00%) | 4,831 (100.00%) | 3,993 (100.00%) | 3,704 (100.00%) |
As of the fourth quarter of 2024, the median home value in Cavalier County was $129,584.[24] As of the 2023American Community Survey, there are 1,539 estimated households in Cavalier County with an average of 2.32 persons per household. The county has a median household income of $67,064. Approximately 9.2% of the county's population lives at or below thepoverty line. Cavalier County has an estimated 60.4% employment rate, with 22.2% of the population holding a bachelor's degree or higher and 93.1% holding a high school diploma.[2]
As of the 2024 estimate, there were 3,567 people and 1,539 households residing in the county. There were 2,106 housing units at an average density of 1.41 per square mile (0.5/km2). The racial makeup of the county was 95.0% White(92.8% NH White), 0.7% African American, 2.0% Native American, 0.7% Asian, 0.0% Pacific Islander, _% from some other races and 1.7% from two or more races. Hispanic or Latino people of any race were 2.5% of the population.[25]
As of the2020 census, there were 3,704 people, 1,661 households, and 1,034 families residing in the county.[26] Thepopulation density was 2.5 inhabitants per square mile (1.0/km2). There were 2,097 housing units at an average density of 1.41 per square mile (0.5/km2).
Of the residents, 22.1% were under the age of 18 and 26.6% were 65 years of age or older; the median age was 48.1 years. For every 100 females there were 106.7 males, and for every 100 females age 18 and over there were 106.5 males.[27]
The racial makeup of the county was 94.6% White, 0.1%Black or African American, 0.8%American Indian and Alaska Native, 0.4%Asian, 0.6% from some other race, and 3.5% fromtwo or more races.Hispanic or Latino residents of any race comprised 1.2% of the population.[28]
There were 1,661 households in the county, of which 24.0% had children under the age of 18 living with them and 18.5% had a female householder with no spouse or partner present. About 32.9% of all households were made up of individuals and 14.5% had someone living alone who was 65 years of age or older.[27]
There were 2,097 housing units, of which 20.8% were vacant. Among occupied housing units, 81.0% were owner-occupied and 19.0% were renter-occupied. The homeowner vacancy rate was 3.2% and the rental vacancy rate was 17.9%.[27]
As of the2010 census, there were 3,993 people, 1,818 households, and 1,142 families residing in the county. The population density was 2.7 inhabitants per square mile (1.0/km2). There were 2,309 housing units at an average density of 1.55 per square mile (0.6/km2). The racial makeup of the county was 97.72%White, 0.10%African American, 0.93%Native American, 0.23%Asian, 0.03%Pacific Islander, 0.23% from some other races and 0.78% from two or more races.Hispanic or Latino people of any race were 0.60% of the population. In terms of ancestry, 44.5% wereGerman, 28.8% wereNorwegian, 10.8% wereAmerican, 5.8% wereIrish, 5.7% wereSwedish, and 5.4% wereEnglish.
There were 1,818 households, 21.8% had children under the age of 18 living with them, 55.7% were married couples living together, 4.0% had a female householder with no husband present, 37.2% were non-families, and 34.2% of all households were made up of individuals. The average household size was 2.15 and the average family size was 2.74. The median age was 50.3 years.
The median income for a household in the county was $48,786 and the median income for a family was $57,066. Males had a median income of $41,885 versus $26,914 for females. Theper capita income for the county was $26,468. About 6.1% of families and 8.2% of the population were below thepoverty line, including 12.8% of those under age 18 and 10.8% of those age 65 or over.
Cavalier County voters have been reliablyRepublican for several decades. In only one national election since 1964 has the county selected theDemocratic Party candidate (as of 2024).
| Year | Republican | Democratic | Third party(ies) | |||
|---|---|---|---|---|---|---|
| No. | % | No. | % | No. | % | |
| 1900 | 1,361 | 51.34% | 1,211 | 45.68% | 79 | 2.98% |
| 1904 | 1,664 | 66.77% | 771 | 30.94% | 57 | 2.29% |
| 1908 | 1,528 | 55.06% | 1,190 | 42.88% | 57 | 2.05% |
| 1912 | 561 | 24.07% | 932 | 39.98% | 838 | 35.95% |
| 1916 | 1,502 | 55.08% | 1,149 | 42.13% | 76 | 2.79% |
| 1920 | 3,936 | 79.21% | 981 | 19.74% | 52 | 1.05% |
| 1924 | 2,428 | 54.65% | 539 | 12.13% | 1,476 | 33.22% |
| 1928 | 3,068 | 54.86% | 2,510 | 44.89% | 14 | 0.25% |
| 1932 | 1,471 | 27.83% | 3,770 | 71.33% | 44 | 0.83% |
| 1936 | 1,657 | 28.52% | 3,533 | 60.82% | 619 | 10.66% |
| 1940 | 2,845 | 50.64% | 2,757 | 49.07% | 16 | 0.28% |
| 1944 | 2,011 | 46.68% | 2,274 | 52.79% | 23 | 0.53% |
| 1948 | 1,864 | 44.83% | 2,198 | 52.86% | 96 | 2.31% |
| 1952 | 3,519 | 69.66% | 1,496 | 29.61% | 37 | 0.73% |
| 1956 | 2,450 | 57.04% | 1,836 | 42.75% | 9 | 0.21% |
| 1960 | 2,430 | 51.23% | 2,312 | 48.75% | 1 | 0.02% |
| 1964 | 1,417 | 33.49% | 2,810 | 66.41% | 4 | 0.09% |
| 1968 | 1,953 | 50.85% | 1,631 | 42.46% | 257 | 6.69% |
| 1972 | 2,898 | 60.07% | 1,867 | 38.70% | 59 | 1.22% |
| 1976 | 2,046 | 47.58% | 2,178 | 50.65% | 76 | 1.77% |
| 1980 | 2,582 | 64.92% | 1,105 | 27.78% | 290 | 7.29% |
| 1984 | 2,661 | 69.95% | 1,110 | 29.18% | 33 | 0.87% |
| 1988 | 2,096 | 60.63% | 1,333 | 38.56% | 28 | 0.81% |
| 1992 | 1,527 | 48.85% | 866 | 27.70% | 733 | 23.45% |
| 1996 | 1,188 | 47.85% | 941 | 37.90% | 354 | 14.26% |
| 2000 | 1,513 | 63.81% | 618 | 26.06% | 240 | 10.12% |
| 2004 | 1,522 | 62.27% | 887 | 36.29% | 35 | 1.43% |
| 2008 | 1,128 | 52.96% | 930 | 43.66% | 72 | 3.38% |
| 2012 | 1,195 | 57.76% | 818 | 39.54% | 56 | 2.71% |
| 2016 | 1,357 | 67.65% | 476 | 23.73% | 173 | 8.62% |
| 2020 | 1,499 | 74.21% | 474 | 23.47% | 47 | 2.33% |
| 2024 | 1,461 | 73.53% | 491 | 24.71% | 35 | 1.76% |
Places adjacent to Cavalier County, North Dakota | ||||||||||||||||
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Municipalities and communities ofCavalier County, North Dakota,United States | ||
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| Cities |  | |
| Townships | ||
| Unincorporated communities | ||
| Indian reservation | ||
| Footnotes | ‡This populated place also has portions in an adjacent county or counties | |
| International | |
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| National | |
| Other | |
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