Douglas is located in Polk County, Iowa. Douglas has a 2025 population of 11,242. Douglas is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Douglas is $142,228 with a poverty rate of 5.27%. The median age in Douglas is 33.4 years: 33 years for males, and 34 years for females.
Data after 2023 is projected based on recent change
The racial composition of Douglas includes 89.38% White, 4.81% Black or African American, and smaller percentages for Asian, other race and multiracial populations.
White (89.4%)
Black or African American (4.8%)
Two or more races (3.6%)
Asian (2.0%)
Other race (0.3%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 10,048 | 89.38% |
| Black or African American | 541 | 4.81% |
| Two or more races | 402 | 3.58% |
| Asian | 221 | 1.97% |
| Other race | 30 | 0.27% |
Married
Widowed
Divorced
Separated
Never Married
Douglas' average per capita income is $70,922. Household income levels show a median of $115,208. The poverty rate stands at 5.27%.
Name | Median | Mean |
|---|---|---|
| Married Families | $167,665 | - |
| Families | $148,844 | $179,256 |
| Households | $115,208 | $142,228 |
| Non Families | $63,972 | $71,346 |
Average Income
Median Household Income
Poverty Rate