In 2021, Trempealeau County, WI had a population of 30.5k people with a median age of 40.6 and a median household income of $64,336. Between 2020 and 2021 the population of Trempealeau County, WI grew from 29,525 to 30,504, a 3.32% increase and its median household income grew from $59,606 to $64,336, a 7.94% increase.
The 5 largest ethnic groups in Trempealeau County, WI are White (Non-Hispanic) (88.6%), Other (Hispanic) (4.65%), White (Hispanic) (3.65%), Two+ (Non-Hispanic) (1.02%), and Two+ (Hispanic) (0.593%).
None of the households in Trempealeau 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 Trempealeau County, WI are U.S. citizens.
In 2021, the median property value in Trempealeau County, WI was $168,300, and the homeownership rate was 74.1%.
Most people in Trempealeau County, WI drove alone to work, and the average commute time was 22.8 minutes. The average car ownership in Trempealeau County, WI was 2 cars per household.
Trempealeau County, WI borders Winona County, MN, Buffalo County, WI, Eau Claire County, WI, Jackson County, WI, and La Crosse County, WI.