Whitehorse Flag

Whitehorse

County:
Dewey County
County Seat:
No
Area (mi²):
2.737
State:
South Dakota

Whitehorse is a CDP located in Dewey County, South Dakota. Whitehorse has a 2026 population of 124. Whitehorse is currently declining at a rate of -0.8% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Whitehorse is $59,250 with a poverty rate of 32.1%. The median age in Whitehorse is 29 years: 23.8 years for males, and 29.4 years for females. For every 100 females there are 128.2 males.

124
Total Population
45
Density (mi²)
-1 -0.8%
Growth

Whitehorse Population

Whitehorse Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026124-1-0.8%
2025125-1-0.79%

Median Age

Overall: 29 years
Female: 29.4 years
Male: 23.8 years

Whitehorse Adults

There are 107 adults, (0 of whom are seniors) in Whitehorse.

Sex Ratio

Female: 71 (43.8%)
Male: 91 (56.2%)

Demographics

The racial composition of Whitehorse includes 98.77% Native American, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Native American16098.77%
Two or more races21.23%
Race
Population ↓
Percentage (of total)
Two or more races21.23%
Race
Population ↓
Percentage (of total)
Native American16098.77%

Whitehorse Marital Status

Economics and Income Statistics

Whitehorse 's average per capita income is $35,455. Household income levels show a median of $59,250. The poverty rate stands at 32.1%.

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$59,250$45,878
Families$31,250$32,334
Married Families--
Non Families--

$35,455

Average Income

$59,250

Median Household Income

32.1%

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)