In 2023, Winneshiek County, IA had a population of 20k people with a median age of 42.2 and a median household income of $75,652. Between 2022 and 2023 the population of Winneshiek County, IA declined from 20,050 to 19,972, a −0.389% decrease and its median household income grew from $67,770 to $75,652, a 11.6% increase.
The 5 largest ethnic groups in Winneshiek County, IA are White (Non-Hispanic) (93.8%), Two+ (Non-Hispanic) (1.54%), Two+ (Hispanic) (1.37%), Other (Hispanic) (1.05%), and Black or African American (Non-Hispanic) (0.681%).
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.
98.4% 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 2023, the median property value in Winneshiek County, IA was $239,000, and the homeownership rate was 76.4%.
Most people in Winneshiek County, IA drove alone to work, and the average commute time was 18.8 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.