Owanka Flag

Owanka

County Seat:
No
Area (mi²):
50.714
State:
South Dakota

Owanka is located in Pennington County, South Dakota. Owanka has a 2025 population of 35. Owanka is currently growing at a rate of 2.94% annually and its population has increased by 9.38% since the most recent census, which recorded a population of 32 in 2020.

The median age in Owanka is 65.1 years: 0 years for males, and 0 years for females.

35
Total Population
1
Density (mi²)
1 2.94%
Growth

Owanka Population

Owanka Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (100.0%)

Race
Population
Percentage (of total)
White19100%

Owanka Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

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)