Denmark is located in Lee County, Iowa. Denmark has a 2025 population of 432. Denmark 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 Denmark is $89,170 with a poverty rate of 15.97%. The median age in Denmark is 41.3 years: 43 years for males, and 36.6 years for females.
Data after 2023 is projected based on recent change
The racial composition of Denmark includes 94.68% White, and smaller percentages for other race, Black or African American and multiracial populations.
White (94.7%)
Two or more races (3.7%)
Other race (0.9%)
Black or African American (0.7%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 409 | 94.68% |
| Two or more races | 16 | 3.7% |
| Other race | 4 | 0.93% |
| Black or African American | 3 | 0.69% |
Married
Widowed
Divorced
Separated
Never Married
Denmark's average per capita income is $40,650. Household income levels show a median of $64,250. The poverty rate stands at 15.97%.
Name | Median | Mean |
|---|---|---|
| Married Families | $80,000 | - |
| Families | $68,125 | $99,632 |
| Households | $64,250 | $89,170 |
| Non Families | $47,361 | $72,502 |
Average Income
Median Household Income
Poverty Rate