Armour Flag

Armour

County:
Douglas County
County Seat:
No
Area (mi²):
0.944
State:
South Dakota

Armour is a city located in Douglas County, South Dakota. Armour has a 2025 population of 707. Armour is currently growing at a rate of 0.28% annually and its population has increased by 1.58% since the most recent census, which recorded a population of 696 in 2020.

The average household income in Armour is $97,171 with a poverty rate of 16.33%.The median age in Armour is 55 years: 57.2 years for males, and 51.9 years for females.

707
Total Population
749
Density (mi²)
2 0.28%
Growth

Armour Population

Armour Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Armour includes 84.08% White, 6.49% Black or African American, 4.48% other race, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White54484.08%
Black or African American426.49%
Other race294.48%
Two or more races233.55%
Native American91.39%

Armour Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Armour's average per capita income is $48,977. Household income levels show a median of $64,250. The poverty rate stands at 16.33%.

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
Married Families$85,417-
Families$78,947$106,194
Households$64,250$97,171
Non Families$44,688$78,139

$48,977

Average Income

$64,250

Median Household Income

16.33%

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)