Jones County's estimated 2026 population is 21,514 with a growth rate of 0.93% in the past year according to the most recent United States census data. Jones County is the 29th largest county in Iowa. The 2010 population was 20,687 and has seen a growth of 4% since that time.
Data after 2023 is projected based on recent change
The racial composition of Jones County includes 92.38% White, and smaller percentages for Black or African American, other race, Asian, Native American and multiracial populations.
White (92.38%)
Two or more races (3.87%)
Black or African American (2.02%)
Other race (0.91%)
Asian (0.61%)
Native American (0.21%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 19,215 | 92.38% |
| Two or more races | 805 | 3.87% |
| Black or African American | 420 | 2.02% |
| Other race | 189 | 0.91% |
| Asian | 126 | 0.61% |
| Native American | 44 | 0.21% |
Married
Widowed
Divorced
Separated
Never Married
Jones County's average per capita income is $49,319. Household income levels show a median of $73,071. The poverty rate stands at 10.43%.
Name | Median | Mean |
|---|---|---|
| Married Families | $103,136 | - |
| Families | $93,766 | $101,513 |
| Households | $73,071 | $86,601 |
| Non Families | $42,117 | $54,974 |
Average Income
Median Household Income
Poverty Rate
