In 2022, Winneshiek County, IA had a population of 20.1k people with a median age of 42.6 and a median household income of $67,770. Between 2021 and 2022 the population of Winneshiek County, IA declined from 20,100 to 20,050, a −0.249% decrease and its median household income grew from $65,330 to $67,770, a 3.73% increase.
The 5 largest ethnic groups in Winneshiek County, IA are White (Non-Hispanic) (94.5%), Two+ (Non-Hispanic) (1.28%), White (Hispanic) (1.09%), Black or African American (Non-Hispanic) (0.813%), and Two+ (Hispanic) (0.678%).
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.
98.8% of the residents in Winneshiek County, IA are U.S. citizens.
The largest universities in Winneshiek County, IA are Northeast Iowa Community College (596 degrees awarded in 2022) and Luther College (499 degrees).
In 2022, the median property value in Winneshiek County, IA was $225,400, and the homeownership rate was 76.4%.
Most people in Winneshiek County, IA drove alone to work, and the average commute time was 18.1 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.