In 2021, Winneshiek County, IA had a population of 20.1k people with a median age of 41.7 and a median household income of $65,330. Between 2020 and 2021 the population of Winneshiek County, IA grew from 20,090 to 20,100, a 0.0498% increase and its median household income grew from $63,162 to $65,330, a 3.43% increase.
The 5 largest ethnic groups in Winneshiek County, IA are White (Non-Hispanic) (94.7%), White (Hispanic) (1.17%), Two+ (Non-Hispanic) (0.99%), Black or African American (Non-Hispanic) (0.891%), and Asian (Non-Hispanic) (0.746%).
None of the households in Winneshiek County, IA 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.
98.6% of the residents in Winneshiek County, IA are U.S. citizens.
The largest universities in Winneshiek County, IA are Northeast Iowa Community College (661 degrees awarded in 2021) and Luther College (460 degrees).
In 2021, the median property value in Winneshiek County, IA was $196,100, and the homeownership rate was 78%.
Most people in Winneshiek County, IA drove alone to work, and the average commute time was 18.5 minutes. The average car ownership in Winneshiek County, IA was 2 cars per household.
Winneshiek County, IA borders Allamakee County, IA, Chickasaw County, IA, Clayton County, IA, Fayette County, IA, Howard County, IA, Fillmore County, MN, and Houston County, MN.