Douglas is located in Union County, Iowa. Douglas has a 2025 population of 647 . 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 $116,195 with a poverty rate of 1.85%. The median age in Douglas is 51.7 years: 51.2 years for males, and 54 years for females. For every 100 females there are 108.7 males.
Data after 2023 is projected based on recent change
The racial composition of Douglas includes 96.14% White, and smaller percentages for Two or more races, other race and multiracial populations.
White (96.14%)
Two or more races (2.16%)
Other race (1.7%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 622 | 96.14% |
| Two or more races | 14 | 2.16% |
| Other race | 11 | 1.7% |
Married
Widowed
Divorced
Separated
Never Married
Douglas' average per capita income is $55,500. Household income levels show a median of $101,413. The poverty rate stands at 1.85%.
Name | Median | Mean |
|---|---|---|
| Married Families | $107,344 | - |
| Families | $107,083 | $136,210 |
| Households | $101,413 | $116,195 |
| Non Families | $45,900 | $41,552 |
Average Income
Median Household Income
Poverty Rate