Jones County's estimated 2026 population is 928 with a growth rate of 1.64% 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 -8.21% since that time.
Data after 2023 is projected based on recent change
Overall: 33.9 years
Female: 36.1 years
Male: 33.7 years
There are 685 adults, (245 of whom are seniors) in Jones County.
Female: 533 (53.1%)
Male: 471 (46.9%)
The racial composition of Jones County includes 80.18% White, 17.43% Native American, and smaller percentages for Two or more races, other race and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 805 | 80.18% |
| Native American | 175 | 17.43% |
| Two or more races | 21 | 2.09% |
| Other race | 3 | 0.3% |
Jones County's average per capita income is $37,829. Household income levels show a median of $65,119. The poverty rate stands at 18.31%.
Name | Median | Mean |
|---|---|---|
| Married Families | $102,679 | - |
| Families | $89,000 | $97,678 |
| Households | $65,119 | $82,711 |
| Non Families | $38,846 | $46,782 |
Average Income
Median Household Income
Poverty Rate