Jones County's estimated 2025 population is 815 with a growth rate of -2.4% in the past year according to the most recent United States census data. Jones County is the 66th largest county in South Dakota. The 2010 population was 1,011 and has seen a growth of -19.39% since that time.
Data after 2023 is projected based on recent change
The racial composition of Jones County includes 82.91% White, 13.88% Native American, and smaller percentages for Two or more races, Black or African American, other race and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 854 | 82.91% |
| Native American | 143 | 13.88% |
| Two or more races | 22 | 2.14% |
| Black or African American | 8 | 0.78% |
| Other race | 3 | 0.29% |
Married
Widowed
Divorced
Separated
Never Married
Jones County's average per capita income is $39,318. Household income levels show a median of $64,688. The poverty rate stands at 15.84%.
Name | Median | Mean |
|---|---|---|
| Married Families | $94,231 | - |
| Families | $85,833 | $94,691 |
| Households | $64,688 | $80,421 |
| Non Families | $41,458 | $48,755 |
Average Income
Median Household Income
Poverty Rate