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 2026 population of 283. Big Springs township is currently growing at a rate of 0.71% annually and its population has increased by 9.27% since the most recent census, which recorded a population of 259 in 2020.

The median household income in Big Springs township is $96,103 with a poverty rate of 2.11%. The median age in Big Springs township is 44 years: 43.9 years for males, and 44.1 years for females. For every 100 females there are 146.9 males.

283
Total Population
7.7
Density (mi²)
2 0.71%
Growth

Big Springs township Population

Big Springs township Population

Year ↓
Population
Growth
Annual Change
202628320.71%
202528120.72%
202427951.82%
202327462.24%
202226862.29%
202126231.16%
202025920.78%
2019329103.13%
201831992.9%
201731061.97%
201630482.7%
2015296-2-0.67%
201429872.41%
201329131.04%
201228851.77%
201128382.91%
201027831.09%

Median Age

Overall: 44 years
Female: 44.1 years
Male: 43.9 years

Big Springs township Adults

There are 206 adults, (47 of whom are seniors) in Big Springs township.

Sex Ratio

Female: 96 (40.5%)
Male: 141 (59.5%)

Demographics

The racial composition of Big Springs township includes 98.73% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White23498.73%
Two or more races31.27%
Race
Population ↓
Percentage (of total)
White23498.73%
Two or more races31.27%

Big Springs township Marital Status

Economics and Income Statistics

Big Springs township's average per capita income is $56,029. Household income levels show a median of $96,103. The poverty rate stands at 2.11%.

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
Families$166,250$156,667
Married Families$166,250-
Households$96,103$107,711
Non Families-$71,856

$56,029

Average Income

$96,103

Median Household Income

2.11%

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)