Belle Plaine township Flag

Belle Plaine township

County:
Spink County
County Seat:
No
Area (mi²):
36.079
State:
South Dakota

Belle Plaine township is located in Spink County, South Dakota. Belle Plaine township has a 2026 population of 79. Belle Plaine township is currently growing at a rate of 1.28% annually but its population has decreased by -3.66% since the most recent census, which recorded a population of 82 in 2020.

The median household income in Belle Plaine township is $125,833 with a poverty rate of 0%. The median age in Belle Plaine township is 43.5 years: 47 years for males, and 18.9 years for females. For every 100 females there are 78.3 males.

79
Total Population
2
Density (mi²)
1 1.28%
Growth

Belle Plaine township Population

Belle Plaine township Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (100%)

Race
Population
Percentage (of total)
White41100%

Belle Plaine township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Belle Plaine township's average per capita income is $0. Household income levels show a median of $125,833. 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$125,833$144,617
Families-$167,530
Married Families--
Non Families--

$0

Average Income

$125,833

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)