Spring Lake township Flag

Spring Lake township

County:
Hand County
County Seat:
No
Area (mi²):
35.008
State:
South Dakota

Spring Lake township is located in Hand County, South Dakota. Spring Lake township has a 2026 population of 21. Spring Lake township is currently declining at a rate of -4.55% annually and its population has decreased by -12.5% since the most recent census, which recorded a population of 24 in 2020.

The median household income in Spring Lake township is $79,293 with a poverty rate of 0%. The median age in Spring Lake township is 61 years: 61.3 years for males, and 31.1 years for females. For every 100 females there are 161.9 males.

21
Total Population
0.60
Density (mi²)
-1 -4.55%
Growth

Spring Lake township Population

Spring Lake township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202621-1-4.55%
202522-1-4.35%
202423-1-4.17%
20232400%
20222400%
20212400%
20202400%
20192200%
20182200%
20172200%
201622-1-4.35%
20152300%
20142300%
20132300%
201223-1-4.17%
20112400%
20102400%

Median Age

Overall: 61 years
Female: 31.1 years
Male: 61.3 years

Spring Lake township Adults

There are 39 adults, (5 of whom are seniors) in Spring Lake township.

Sex Ratio

Female: 21 (38.2%)
Male: 34 (61.8%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White55100%
Race
Population ↓
Percentage (of total)
White55100%

Spring Lake township Marital Status

Economics and Income Statistics

Spring Lake township 's average per capita income is $79,293. Household income levels show a median of $79,293. 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$79,293$95,324
Families--
Married Families--
Non Families--

$79,293

Average Income

$79,293

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)