Polk City is a city located in Polk County, Iowa. Polk City has a 2025 population of 6,772. Polk City is currently growing at a rate of 3.59% annually and its population has increased by 20.95% since the most recent census, which recorded a population of 5,599 in 2020.
The average household income in Polk City is $160,282 with a poverty rate of 5.52%.The median age in Polk City is 37 years: 38.9 years for males, and 34.3 years for females.
Data after 2023 is projected based on recent change
The racial composition of Polk City includes 96.49% White, and smaller percentages for Two or more races, other race, Black or African American and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 5,628 | 96.49% |
Two or more races | 158 | 2.71% |
Other race | 24 | 0.41% |
Black or African American | 23 | 0.39% |
Married
Widowed
Divorced
Separated
Never Married
Polk City's average per capita income is $81,239. Household income levels show a median of $163,000. The poverty rate stands at 5.52%.
Name | Median | Mean |
---|---|---|
Married Families | $183,571 | - |
Families | $176,667 | $167,748 |
Households | $163,000 | $160,282 |
Non Families | - | $117,025 |
Average Income
Median Household Income
Poverty Rate