Ontario township Flag

Ontario township

County:
Hand County
County Seat:
No
Area (mi²):
35.68
State:
South Dakota

Ontario township is located in Hand County, South Dakota. Ontario township has a 2025 population of 25. Ontario township 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 25 in 2020.

The average household income in Ontario township is $40,224 with a poverty rate of 51.52%. The median age in Ontario township is 39.8 years: 37.3 years for males, and 57 years for females.

25
Total Population
1
Density (mi²)
0 0%
Growth

Ontario township Population

Ontario township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Ontario township includes 100% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race
Population
Percentage (of total)
White66100%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%
Two or more races00%

Ontario township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Ontario township's average per capita income is $0. Household income levels show a median of $0. The poverty rate stands at 51.52%.

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-$40,224
Families-$40,224
Married Families--
Non Families--

$0

Average Income

$0

Median Household Income

51.52%

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)