Clear Lake township

County:: Deuel County
County Seat:: No
Area (mi²):: 37.201
State:: South Dakota

Clear Lake township is located in Deuel County, South Dakota. Clear Lake township has a 2025 population of 235. Clear Lake township is currently growing at a rate of 0.43% annually and its population has increased by 3.07% since the most recent census, which recorded a population of 228 in 2020.

The average household income in Clear Lake township is $111,634 with a poverty rate of 20%.The median age in Clear Lake township is 32 years: 41.2 years for males, and 31.6 years for females.

Demographics

The racial composition of Clear Lake township includes 89.63% White, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	121	89.63%
Two or more races	14	10.37%

Clear Lake township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Clear Lake township's average per capita income is $41,563. Household income levels show a median of $106,000. The poverty rate stands at 20%.

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	$107,250	$114,846
Married Families	$107,250	-
Households	$106,000	$111,634
Non Families	-	-

$41,563

Average Income

$106,000

Median Household Income

20%

Poverty Rate