Spring Lake Flag

Spring Lake

County:
Hanson County
County Seat:
No
Area (mi²):
36.6
State:
South Dakota

Spring Lake is located in Hanson County, South Dakota. Spring Lake has a 2025 population of 140 . Spring Lake is currently growing at a rate of 1.45% annually and its population has increased by 3.7% since the most recent census, which recorded a population of 135 in 2020.

The average household income in Spring Lake is $106,619 with a poverty rate of 0%. The median age in Spring Lake is 38.9 years: 43.3 years for males, and 35.6 years for females. For every 100 females there are 68.9 males.

140
Total Population
4
Density (mi²)
2 1.45%
Growth

Spring Lake Population

Spring Lake Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (100%)

Race
Population
Percentage (of total)
White103100%

Spring Lake Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Spring Lake's average per capita income is $42,813. Household income levels show a median of $115,000. 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$115,000$106,619
Families$115,000$106,619
Married Families$115,000-
Non Families--

$42,813

Average Income

$115,000

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)