Star Prairie Flag

Star Prairie

County:
Tripp County
County Seat:
No
Area (mi²):
35.913
State:
South Dakota

Star Prairie is located in Tripp County, South Dakota. Star Prairie has a 2025 population of 50. Star Prairie is currently growing at a rate of 2.04% annually and its population has increased by 4.17% since the most recent census, which recorded a population of 48 in 2020.

The average household income in Star Prairie is $127,917 with a poverty rate of 0%.The median age in Star Prairie is 6.8 years: 6.4 years for males, and 29.2 years for females.

50
Total Population
1
Density (mi²)
1 2.04%
Growth

Star Prairie Population

Star Prairie Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (100.0%)

Race
Population
Percentage (of total)
White112100%

Star Prairie Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Star Prairie's average per capita income is $80,550. Household income levels show a median of $111,250. 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$111,250$127,917
Families--
Married Families--
Non Families--

$80,550

Average Income

$111,250

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)