Trempealeau County, Wisconsin Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 30.76K population of Trempealeau County, WI residents comprised of 3.96K residents who identified as Hispanic or Latino (12.86%), and 26.80K residents who identified as Non-Hispanic (87.14%).

Race: The White Alone population was the largest racial group in Trempealeau County, WI, with a population of 26.30K (85.50%). The Some Other Race Alone population was the second largest racial group in Trempealeau County, WI, with a population of 2.43K (7.89%). The Two Or More Races population was the third largest racial group in Trempealeau County, WI, with a population of 1.44K (4.68%). The smallest racial group in Trempealeau County, WI was Native Hawaiian And Pacific Islander Alone with a population of 0 (0.00%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Trempealeau County, WI, with a population of 25.83K (83.97%). The Hispanic - Some Other Race Alone population was the second largest ethnic group in Trempealeau County, WI, with a population of 2.38K (7.72%). The Hispanic - Two or More Races population was the third largest ethnic group in Trempealeau County, WI, with a population of 791 (2.57%). The smallest ethnic group in Trempealeau County, WI was Hispanic - Native Hawaiian & Pac. Islander with a population of 0 (0.00%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Trempealeau County, Wisconsin from the 2020 decennial census.

You can see similar information for other Wisconsin counties and also for the state of Wisconsin.

Trempealeau County, WI Hispanics and Non Hispanics Population in Census 2020
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Trempealeau County, WI Racial Groups in Census 2020
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Trempealeau County, WI Ethnicity Groups in Census 2020
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Trempealeau County, WI Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 105 0.34
White Alone 26301 85.50
American Indian and Alaska Native Alone 377 1.23
Asian Alone 109 0.35
Native Hawaiian And Pacific Islander Alone 0 0.00
Some Other Race Alone 2428 7.89
Two Or More Races 1440 4.68
Trempealeau County, WI Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 25830 83.97
Hispanic - Some Other Race Alone 2376 7.72
Hispanic - Two or More Races 791 2.57
Non-Hispanic - Two or More Races 649 2.11
Hispanic - White Alone 471 1.53
Hispanic - American Indian & Alaska Native 295 0.96
Non-Hispanic - Asian Alone 109 0.35
Non-Hispanic - American Indian & Alaska Native 82 0.27
Non-Hispanic - Black Alone 81 0.26
Non-Hispanic - Some Other Race Alone 52 0.17
Hispanic - Black Alone 24 0.08
Hispanic - Asian Alone 0 0.00
Non-Hispanic - Native Hawaiian & Pac. Islander 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00