In 2023, Trempealeau County, WI had a population of 30.8k people with a median age of 39.8 and a median household income of $71,295. Between 2022 and 2023 the population of Trempealeau County, WI grew from 30,679 to 30,786, a 0.349% increase and its median household income grew from $68,474 to $71,295, a 4.12% increase.
The 5 largest ethnic groups in Trempealeau County, WI are White (Non-Hispanic) (84.4%), Other (Hispanic) (6.79%), White (Hispanic) (3.35%), Two+ (Hispanic) (1.8%), and Two+ (Non-Hispanic) (1.67%).
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.
95.5% of the residents in Trempealeau County, WI are U.S. citizens.
In 2023, the median property value in Trempealeau County, WI was $203,300, and the homeownership rate was 73.8%.
Most people in Trempealeau County, WI drove alone to work, and the average commute time was 23.4 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.