In 2020, Kewaunee County, WI had a population of 20.4k people with a median age of 44.2 and a median household income of $68,474. Between 2019 and 2020 the population of Kewaunee County, WI grew from 20,387 to 20,398, a 0.054% increase and its median household income grew from $66,192 to $68,474, a 3.45% increase.
The 5 largest ethnic groups in Kewaunee County, WI are White (Non-Hispanic) (94.2%), White (Hispanic) (1.9%), Two+ (Non-Hispanic) (0.931%), Other (Hispanic) (0.765%), and Black or African American (Non-Hispanic) (0.681%).
None of the households in Kewaunee County, WI reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
98.4% of the residents in Kewaunee County, WI are U.S. citizens.
In 2020, the median property value in Kewaunee County, WI was $166,900, and the homeownership rate was 80.7%. Most people in Kewaunee County, WI drove alone to work, and the average commute time was 24 minutes. The average car ownership in Kewaunee County, WI was 2 cars per household.