Lake township Flag

Lake township

County:
Spink County
County Seat:
No
Area (mi²):
33.252
State:
South Dakota

Lake township is located in Spink County, South Dakota. Lake township has a 2026 population of 95. Lake township is currently declining at a rate of -1.04% annually and its population has decreased by -5.94% since the most recent census, which recorded a population of 101 in 2020.

The median household income in Lake township is $66,667 with a poverty rate of 0%. The median age in Lake township is 55.7 years: 55.6 years for males, and 59.1 years for females. For every 100 females there are 129.4 males.

95
Total Population
2.9
Density (mi²)
-1 -1.04%
Growth

Lake township Population

Lake township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202695-1-1.04%
202596-1-1.03%
202497-1-1.02%
202398-1-1.01%
202299-1-1%
2021100-1-0.99%
202010100%
2019106-1-0.93%
201810700%
201710700%
2016107-1-0.93%
2015108-1-0.92%
201410900%
2013109-2-1.8%
201211143.74%
201110732.88%
201010510.96%

Median Age

Overall: 55.7 years
Female: 59.1 years
Male: 55.6 years

Lake township Adults

There are 31 adults, (4 of whom are seniors) in Lake township.

Sex Ratio

Female: 17 (43.6%)
Male: 22 (56.4%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White39100%
Race
Population ↓
Percentage (of total)
White39100%

Lake township Marital Status

Economics and Income Statistics

Lake township 's average per capita income is $0. Household income levels show a median of $66,667. The poverty rate stands at 0%.

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$66,667$88,540
Families-$131,008
Married Families--
Non Families--

$0

Average Income

$66,667

Median Household Income

0%

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)