Prairie Center township Flag

Prairie Center township

County:
Spink County
County Seat:
No
Area (mi²):
35.984
State:
South Dakota

Prairie Center township is located in Spink County, South Dakota. Prairie Center township has a 2025 population of 108. Prairie Center township is currently declining at a rate of -1.82% annually and its population has decreased by -7.69% since the most recent census, which recorded a population of 117 in 2020.

The average household income in Prairie Center township is $78,500 with a poverty rate of 16.67%.The median age in Prairie Center township is 46.7 years: 54 years for males, and 39 years for females.

108
Total Population
3
Density (mi²)
-2 -1.82%
Growth

Prairie Center township Population

Prairie Center township Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

Race
Population
Percentage (of total)
White24100%

Prairie Center township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Prairie Center township's average per capita income is $45,000. Household income levels show a median of $95,417. The poverty rate stands at 16.67%.

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$98,750$99,500
Married Families$98,750-
Households$95,417$78,500
Non Families-$66,500

$45,000

Average Income

$95,417

Median Household Income

16.67%

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)