In 2019, Iowa County, WI had a population of 23.6k people with a median age of 42.8 and a median household income of $64,124. Between 2018 and 2019 the population of Iowa County, WI declined from 23,620 to 23,618, a −0.00847% decrease and its median household income grew from $62,785 to $64,124, a 2.13% increase.
The 5 largest ethnic groups in Iowa County, WI are White (Non-Hispanic) (95.3%), White (Hispanic) (1.51%), Two+ (Non-Hispanic) (0.898%), Black or African American (Non-Hispanic) (0.893%), and Asian (Non-Hispanic) (0.677%). 0% of the households in Iowa County, WI speak a non-English language at home as their primary language.
99.3% of the residents in Iowa County, WI are U.S. citizens.
In 2019, the median property value in Iowa County, WI was $183,200, and the homeownership rate was 73.8%. Most people in Iowa County, WI drove alone to work, and the average commute time was 24.3 minutes. The average car ownership in Iowa County, WI was 2 cars per household.