Arthur is a city in

Cass County, North Dakota Cass County is a county in the U.S. state of North Dakota. As of the 2020 census, the population was 184,525, making it the most populous county in North Dakota, and was estimated to be 200,945 in 2024. It contains over 25.23% of the state' ...

, United States. The population was 328 at the 2020 census.

Geography

According to the

United States Census Bureau The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the Federal statistical system, U.S. federal statistical system, responsible for producing data about the American people and American economy, econ ...

, the city has a total area of , all land.

Demographics

2010 census

As of the

census A census (from Latin ''censere'', 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given Statistical population, population, usually displayed in the form of stati ...

of 2010, there were 337 people, 130 households, and 82 families living in the city. The

population density Population density (in agriculture: Standing stock (disambiguation), standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geog ...

was . There were 144 housing units at an average density of . The racial makeup of the city was 98.5%

White White is the lightest color and is achromatic (having no chroma). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully (or almost fully) reflect and scatter all the visible wa ...

and 1.5% from two or more races.

Hispanic The term Hispanic () are people, Spanish culture, cultures, or countries related to Spain, the Spanish language, or broadly. In some contexts, Hispanic and Latino Americans, especially within the United States, "Hispanic" is used as an Ethnici ...

or Latino of any race were 0.6% of the population. There were 130 households, of which 33.1% had children under the age of 18 living with them, 50.0% were

married couples Marriage, also called matrimony or wedlock, is a culturally and often legally recognised union between people called spouses. It establishes rights and obligations between them, as well as between them and their children (if any), and b ...

living together, 10.0% had a female householder with no husband present, 3.1% had a male householder with no wife present, and 36.9% were non-families. 34.6% of all households were made up of individuals, and 18.5% had someone living alone who was 65 years of age or older. The average household size was 2.35 and the average family size was 3.04. The median age in the city was 43.6 years. 25.5% of residents were under the age of 18; 6.8% were between the ages of 18 and 24; 19% were from 25 to 44; 22.3% were from 45 to 64; and 26.4% were 65 years of age or older. The gender makeup of the city was 46.3% male and 53.7% female.

2000 census

As of the

of 2000, there were 402 people, 129 households, and 82 families living in the city. The population density was . There were 140 housing units at an average density of . The racial makeup of the city was 94.53%

, 2.24% Native American, 1.24% from other races, and 1.99% from two or more races.

or Latino of any race were 5.22% of the population. The top six ancestry groups in the city are

German German(s) may refer to: * Germany, the country of the Germans and German things **Germania (Roman era) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizenship in Germany, see also Ge ...

(49.3%), Norwegian (32.8%),

Swedish Swedish or ' may refer to: Anything from or related to Sweden, a country in Northern Europe. Or, specifically: * Swedish language, a North Germanic language spoken primarily in Sweden and Finland ** Swedish alphabet, the official alphabet used by ...

(13.9%), Irish (10.7%),

English English usually refers to: * English language * English people English may also refer to: Culture, language and peoples * ''English'', an adjective for something of, from, or related to England * ''English'', an Amish ter ...

(8.7%),

French French may refer to: * Something of, from, or related to France ** French language, which originated in France ** French people, a nation and ethnic group ** French cuisine, cooking traditions and practices Arts and media * The French (band), ...

(6.0%). There were 129 households, out of which 38.8% had children under the age of 18 living with them, 56.6% were

living together, 6.2% had a female householder with no husband present, and 35.7% were non-families. 32.6% of all households were made up of individuals, and 17.8% had someone living alone who was 65 years of age or older. The average household size was 2.56 and the average family size was 3.30. In the city, the population was spread out, with 28.9% under the age of 18, 2.5% from 18 to 24, 23.6% from 25 to 44, 15.9% from 45 to 64, and 29.1% who were 65 years of age or older. The median age was 40 years. For every 100 females there were 85.3 males. For every 100 females age 18 and over, there were 83.3 males. The median income for a household in the city was $36,250, and the median income for a family was $41,875. Males had a median income of $28,750 versus $19,583 for females. The

per capita income Per capita income (PCI) or average income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year. In many countries, per capita income is determined using regular population surveys, such ...

for the city was $13,948. About 7.9% of families and 9.1% of the population were below the

poverty line The poverty threshold, poverty limit, poverty line, or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for ...

, including 15.9% of those under age 18 and 11.7% of those age 65 or over.

Notable person

Doug Burgum Douglas James Burgum ( ; born August 1, 1956) is an American businessman and politician who has served as the 55th United States Secretary of the Interior, United States secretary of the interior since February 1, 2025, under President Donald Tru ...

(born 1956) – 33rd

Governor of North Dakota The governor of North Dakota is the head of government of North Dakota and serves as the commander-in-chief of the state's North Dakota National Guard, military forces. The Constitution of North Dakota specifies that "the executive power is ves ...

and 55th

United States Secretary of the Interior The United States secretary of the interior is the head of the United States Department of the Interior. The secretary and the Department of the Interior are responsible for the management and conservation of most federal land along with natura ...

References

{{Authority control Cities in Cass County, North Dakota Cities in North Dakota Populated places established in 1881 1881 establishments in Dakota Territory