Arthur Flag

Arthur

County:
Cass County
County Seat:
No
Area (mi²):
1.53
State:
North Dakota

Arthur is a city located in Cass County, North Dakota. Arthur has a 2025 population of 322. Arthur is currently declining at a rate of -0.31% annually and its population has decreased by -1.23% since the most recent census, which recorded a population of 326 in 2020.

The average household income in Arthur is $110,717 with a poverty rate of 1.21%.The median age in Arthur is 46.5 years: 46 years for males, and 46.8 years for females.

322
Total Population
210
Density (mi²)
-1 -0.31%
Growth

Arthur Population

Arthur Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Arthur includes 98.6% White, and smaller percentages for Black or African American, Native American, Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White35298.6%
Black or African American30.84%
Native American10.28%
Two or more races10.28%

Arthur Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Arthur's average per capita income is $48,500. Household income levels show a median of $84,722. The poverty rate stands at 1.21%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Families$86,818$118,049
Married Families$86,818-
Households$84,722$110,717
Non Families$45,000$93,850

$48,500

Average Income

$84,722

Median Household Income

1.21%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)