Wilbur is located in Brule County, South Dakota. Wilbur has a 2025 population of 260 . Wilbur is currently growing at a rate of 1.56% annually and its population has increased by 4% since the most recent census, which recorded a population of 250 in 2020.
The average household income in Wilbur is $50,424 with a poverty rate of 50.39%. The median age in Wilbur is 28.1 years: 28.7 years for males, and 19.6 years for females. For every 100 females there are 95.4 males.
Data after 2023 is projected based on recent change
The racial composition of Wilbur includes 78.74% White, 21.26% Black or African American, and smaller percentages for and multiracial populations.
White (78.74%)
Black or African American (21.26%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 100 | 78.74% |
| Black or African American | 27 | 21.26% |
Married
Widowed
Divorced
Separated
Never Married
Wilbur's average per capita income is $0. Household income levels show a median of $58,068. The poverty rate stands at 50.39%.
Name | Median | Mean |
|---|---|---|
| Households | $58,068 | $50,424 |
| Families | - | - |
| Married Families | - | - |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate