In 2023, Lafayette County, WI had a population of 16.8k people with a median age of 40.9 and a median household income of $72,091. Between 2022 and 2023 the population of Lafayette County, WI grew from 16,716 to 16,788, a 0.431% increase and its median household income grew from $69,293 to $72,091, a 4.04% increase.
The 5 largest ethnic groups in Lafayette County, WI are White (Non-Hispanic) (90.7%), Two Races Including Other (Hispanic) (3.12%), White (Hispanic) (2.73%), Two Races Excluding Other, & Three or More Races (Non-Hispanic) (0.792%), and Asian (Non-Hispanic) (0.584%).
None of the households in Lafayette 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.
97.2% of the residents in Lafayette County, WI are U.S. citizens.
In 2023, the median property value in Lafayette County, WI was $182,100, and the homeownership rate was 79.3%.
Most people in Lafayette County, WI drove alone to work, and the average commute time was 24.7 minutes. The average car ownership in Lafayette County, WI was 2 cars per household.
Lafayette County, WI borders Jo Daviess County, IL, Stephenson County, IL, Grant County, WI, Green County, WI, and Iowa County, WI.