Spirit Lake township Flag

Spirit Lake township

County Seat:
No
Area (mi²):
60.475
State:
South Dakota

Spirit Lake township is located in Kingsbury County, South Dakota. Spirit Lake township has a 2026 population of 160. Spirit Lake township is currently growing at a rate of 0.63% annually and its population has increased by 5.26% since the most recent census, which recorded a population of 152 in 2020.

The median household income in Spirit Lake township is $78,839 with a poverty rate of 32.81%. The median age in Spirit Lake township is 17.8 years: 17.8 years for males, and 15.9 years for females. For every 100 females there are 104.8 males.

160
Total Population
2.6
Density (mi²)
1 0.63%
Growth

Spirit Lake township Population

Spirit Lake township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202616010.63%
202515910.63%
202415810.64%
202315700%
202215731.95%
202115421.32%
202015200%
2019125-1-0.79%
201812600%
201712600%
201612610.8%
2015125-3-2.34%
2014128-1-0.78%
2013129-2-1.53%
201213110.77%
201113000%
2010129-1-0.77%

Median Age

Overall: 17.8 years
Female: 15.9 years
Male: 17.8 years

Spirit Lake township Adults

There are 125 adults, (35 of whom are seniors) in Spirit Lake township.

Sex Ratio

Female: 125 (48.8%)
Male: 131 (51.2%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White256100%
Race
Population ↓
Percentage (of total)
White256100%

Spirit Lake township Marital Status

Economics and Income Statistics

Spirit Lake township 's average per capita income is $37,917. Household income levels show a median of $78,839. The poverty rate stands at 32.81%.

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$79,479-
Families$79,167$88,793
Households$78,839$87,289
Non Families--

$37,917

Average Income

$78,839

Median Household Income

32.81%

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)