Washington township Flag

Washington township

County:
Clark County
County Seat:
No
Area (mi²):
35.536
State:
South Dakota

Washington township is located in Clark County, South Dakota. Washington township has a 2026 population of 88. Washington township is currently declining at a rate of 0% annually and its population has increased by 4.76% since the most recent census, which recorded a population of 84 in 2020.

The median household income in Washington township is $63,333 with a poverty rate of 1.9%. The median age in Washington township is 25.6 years: 50.3 years for males, and 21.5 years for females. For every 100 females there are 84.2 males.

88
Total Population
2.5
Density (mi²)

Washington township Population

Washington township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20268800%
20258800%
20248800%
20238800%
20228833.53%
20218511.19%
20208400%
20197211.41%
20187100%
20177134.41%
201668-1-1.45%
20156900%
20146922.99%
20136723.08%
201265-1-1.52%
201166-1-1.49%
20106700%

Median Age

Overall: 25.6 years
Female: 21.5 years
Male: 50.3 years

Washington township Adults

There are 77 adults, (25 of whom are seniors) in Washington township.

Sex Ratio

Female: 57 (54.3%)
Male: 48 (45.7%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White105100%
Race
Population ↓
Percentage (of total)
White105100%

Washington township Marital Status

Economics and Income Statistics

Washington township 's average per capita income is $0. Household income levels show a median of $63,333. The poverty rate stands at 1.9%.

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$64,583-
Households$63,333$81,717
Families$58,750$64,940
Non Families-$96,973

$0

Average Income

$63,333

Median Household Income

1.9%

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)