Douglas County's estimated 2025 population is 121,645 with a growth rate of 0.45% in the past year according to the most recent United States census data. Douglas County is the 5th largest county in Kansas. The 2010 population was 111,204 and has seen a growth of 9.39% since that time.
Data after 2023 is projected based on recent change
The racial composition of Douglas County includes 79.16% White, 4.57% Asian, 4.21% Black or African American, and smaller percentages for Native American, other race, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 94,630 | 79.16% |
| Two or more races | 11,341 | 9.49% |
| Asian | 5,459 | 4.57% |
| Black or African American | 5,036 | 4.21% |
| Native American | 1,606 | 1.34% |
| Other race | 1,470 | 1.23% |
| Native Hawaiian or Pacific Islander | 5 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Douglas County's average per capita income is $50,092. Household income levels show a median of $68,756. The poverty rate stands at 15.2%.
Name | Median | Mean |
|---|---|---|
| Married Families | $119,792 | - |
| Families | $105,884 | $127,574 |
| Households | $68,756 | $93,634 |
| Non Families | $40,724 | $54,337 |
Average Income
Median Household Income
Poverty Rate
