Wanblee is a CDP located in Jackson County, South Dakota. Wanblee has a 2025 population of 645 . Wanblee is currently declining at a rate of -0.77% annually and its population has decreased by -22.75% since the most recent census, which recorded a population of 835 in 2020.
The average household income in Wanblee is $38,435 with a poverty rate of 42.61%. The median age in Wanblee is 21.6 years: 19.9 years for males, and 21.9 years for females. For every 100 females there are 81.0 males.
Data after 2023 is projected based on recent change
The racial composition of Wanblee includes 98.25% Native American, and smaller percentages for White, Black or African American and multiracial populations.
Native American (98.25%)
White (1.08%)
Black or African American (0.67%)
Race | Population | Percentage (of total) |
|---|---|---|
| Native American | 731 | 98.25% |
| White | 8 | 1.08% |
| Black or African American | 5 | 0.67% |
Married
Widowed
Divorced
Separated
Never Married
Wanblee's average per capita income is $21,389. Household income levels show a median of $0. The poverty rate stands at 42.61%.
Name | Median | Mean |
|---|---|---|
| Households | - | $38,435 |
| Families | - | $39,225 |
| Married Families | - | - |
| Non Families | - | $34,773 |
Average Income
Median Household Income
Poverty Rate