Doon is a city located in Lyon County, Iowa. Doon has a 2025 population of 658. Doon is currently growing at a rate of 1.23% annually and its population has increased by 6.47% since the most recent census, which recorded a population of 618 in 2020.
The average household income in Doon is $68,217 with a poverty rate of 9.22%. The median age in Doon is 38.4 years: 38.5 years for males, and 38.3 years for females.
Data after 2023 is projected based on recent change
The racial composition of Doon includes 97.06% White, and smaller percentages for other race, Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
White
Other race
Two or more races
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Race | Population | Percentage (of total) |
|---|---|---|
| White | 463 | 97.06% |
| Other race | 11 | 2.31% |
| Two or more races | 3 | 0.63% |
| Black or African American | 0 | 0% |
| Native American | 0 | 0% |
| Asian | 0 | 0% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Doon's average per capita income is $50,500. Household income levels show a median of $59,688. The poverty rate stands at 9.22%.
Name | Median | Mean |
|---|---|---|
| Married Families | $85,500 | - |
| Families | $84,167 | $85,976 |
| Households | $59,688 | $68,217 |
| Non Families | $35,893 | $40,675 |
Average Income
Median Household Income
Poverty Rate