Dearborn township Flag

Dearborn township

County:
Beadle County
County Seat:
No
Area (mi²):
35.181
State:
South Dakota

Dearborn township is located in Beadle County, South Dakota. Dearborn township has a 2026 population of 102. Dearborn township is currently growing at a rate of 0.99% annually and its population has increased by 4.08% since the most recent census, which recorded a population of 98 in 2020.

The median household income in Dearborn township is $88,250 with a poverty rate of 0%. The median age in Dearborn township is 57.7 years: 58 years for males, and 57.6 years for females. For every 100 females there are 176.5 males.

102
Total Population
2.9
Density (mi²)
1 0.99%
Growth

Dearborn township Population

Dearborn township Population

Year ↓
Population
Growth
Annual Change
202610210.99%
202510111%
202410033.09%
20239700%
202297-1-1.02%
20219800%
20209800%
201912910.78%
2018128-2-1.54%
201713010.78%
201612900%
201512910.78%
2014128-2-1.54%
201313010.78%
201212943.2%
201112521.63%
201012300%

Median Age

Overall: 57.7 years
Female: 57.6 years
Male: 58 years

Dearborn township Adults

There are 40 adults, (8 of whom are seniors) in Dearborn township.

Sex Ratio

Female: 17 (36.2%)
Male: 30 (63.8%)

Demographics

The racial composition of Dearborn township includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White47100%
Race
Population ↓
Percentage (of total)
White47100%

Dearborn township Marital Status

Economics and Income Statistics

Dearborn township's average per capita income is $41,563. Household income levels show a median of $88,250. The poverty rate stands at 0%.

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
Households$88,250$80,017
Families-$77,872
Married Families--
Non Families--

$41,563

Average Income

$88,250

Median Household Income

0%

Poverty Rate

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)