Allen Flag

Allen

County:
Bennett County
County Seat:
No
Area (mi²):
36.73
State:
South Dakota

Allen is located in Bennett County, South Dakota. Allen has a 2025 population of 76 . Allen is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 76 in 2020.

The average household income in Allen is $94,325 with a poverty rate of 7.5%. The median age in Allen is 30 years: 33.6 years for males, and 8.5 years for females. For every 100 females there are 84.6 males.

76
Total Population
2
Density (mi²)

Allen Population

Allen Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Allen includes 86.67% White, 13.33% Black or African American, and smaller percentages for and multiracial populations.

Population by Race

White (86.67%)

Black or African American (13.33%)

Race
Population
Percentage (of total)
White10486.67%
Black or African American1613.33%

Allen Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Allen's average per capita income is $34,167. Household income levels show a median of $82,500. The poverty rate stands at 7.5%.

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$91,458$106,500
Married Families$90,625-
Households$82,500$94,325
Non Families--

$34,167

Average Income

$82,500

Median Household Income

7.5%

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)