Milbank is a city located in Grant County, South Dakota. Milbank has a 2025 population of 3,500. Milbank is currently declining at a rate of -0.17% annually and its population has decreased by -0.85% since the most recent census, which recorded a population of 3,530 in 2020.
The average household income in Milbank is $84,578 with a poverty rate of 13.63%.The median age in Milbank is 42.3 years: 37.9 years for males, and 47.1 years for females.
Data after 2023 is projected based on recent change
The racial composition of Milbank includes 87.3% White, 6.32% other race, 3.53% Native American, and smaller percentages for Two or more races and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 3,067 | 87.3% |
Other race | 222 | 6.32% |
Native American | 124 | 3.53% |
Two or more races | 100 | 2.85% |
Married
Widowed
Divorced
Separated
Never Married
Milbank's average per capita income is $36,134. Household income levels show a median of $58,462. The poverty rate stands at 13.63%.
Name | Median | Mean |
---|---|---|
Married Families | $88,625 | - |
Families | $87,700 | $115,243 |
Households | $58,462 | $84,578 |
Non Families | $21,132 | $27,225 |
Average Income
Median Household Income
Poverty Rate