Big Springs township Flag

Big Springs township

County:
Union County
County Seat:
No
Area (mi²):
36.614
State:
South Dakota

Big Springs township is located in Union County, South Dakota. Big Springs township has a 2025 population of 286. Big Springs township is currently growing at a rate of 2.14% annually and its population has increased by 10.42% since the most recent census, which recorded a population of 259 in 2020.

The average household income in Big Springs township is $111,803 with a poverty rate of 2.19%. The median age in Big Springs township is 40.6 years: 40.9 years for males, and 39.3 years for females.

286
Total Population
8
Density (mi²)
6 2.14%
Growth

Big Springs township Population

Big Springs township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Big Springs township includes 98.91% White, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race
Population
Percentage (of total)
White27198.91%
Two or more races31.09%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

Big Springs township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Big Springs township's average per capita income is $54,141. Household income levels show a median of $123,750. The poverty rate stands at 2.19%.

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$123,750$111,803
Families$122,708$144,373
Married Families--
Non Families-$77,921

$54,141

Average Income

$123,750

Median Household Income

2.19%

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)