Clear Lake township Flag

Clear Lake township

County:
Deuel County
County Seat:
No
Area (mi²):
35.355
State:
South Dakota

Clear Lake township is located in Deuel County, South Dakota. Clear Lake township has a 2026 population of 215. Clear Lake township is currently growing at a rate of 0.47% annually but its population has decreased by -2.71% since the most recent census, which recorded a population of 221 in 2020.

The median household income in Clear Lake township is $104,000 with a poverty rate of 7.64%. The median age in Clear Lake township is 36.3 years: 42.1 years for males, and 34 years for females. For every 100 females there are 97.8 males.

215
Total Population
6.1
Density (mi²)
1 0.47%
Growth

Clear Lake township Population

Clear Lake township Population

Year ↓
Population
Growth
Annual Change
202621510.47%
202521410.47%
2024213-1-0.47%
2023214-4-1.83%
2022218-2-0.91%
2021220-1-0.45%
202022100%
2019194-1-0.51%
2018195-1-0.51%
2017196-2-1.01%
201619831.54%
2015195-2-1.02%
201419710.51%
201319610.51%
201219542.09%
201119100%
201019100%

Median Age

Overall: 36.3 years
Female: 34 years
Male: 42.1 years

Clear Lake township Adults

There are 109 adults, (26 of whom are seniors) in Clear Lake township.

Sex Ratio

Female: 90 (50.6%)
Male: 88 (49.4%)

Demographics

The racial composition of Clear Lake township includes 96.63% White, 3.37% Asian, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White17296.63%
Asian63.37%
Race
Population ↓
Percentage (of total)
White10.56%
Race
Population ↓
Percentage (of total)
White17196.07%
Asian63.37%

Clear Lake township Marital Status

Economics and Income Statistics

Clear Lake township's average per capita income is $48,750. Household income levels show a median of $104,000. The poverty rate stands at 7.64%.

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$120,833$132,350
Married Families$120,833-
Households$104,000$120,808
Non Families--

$48,750

Average Income

$104,000

Median Household Income

7.64%

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)