Columbia 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 58.49K population of Columbia County, WI residents comprised of 2.14K residents who identified as Hispanic or Latino (3.66%), and 56.35K residents who identified as Non-Hispanic (96.34%).

Race: The White Alone population was the largest racial group in Columbia County, WI, with a population of 53.74K (91.88%). The Two Or More Races population was the second largest racial group in Columbia County, WI, with a population of 2.40K (4.10%). The Black or African American Alone population was the third largest racial group in Columbia County, WI, with a population of 905 (1.55%). The smallest racial group in Columbia County, WI was Native Hawaiian And Pacific Islander Alone with a population of 11 (0.02%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Columbia County, WI, with a population of 53.04K (90.68%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Columbia County, WI, with a population of 1.67K (2.85%). The Non-Hispanic - Black Alone population was the third largest ethnic group in Columbia County, WI, with a population of 866 (1.48%). The smallest ethnic group in Columbia 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 Columbia County, Wisconsin from the 2020 decennial census.

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

Columbia County, WI Hispanics and Non Hispanics Population in Census 2020
Total Population:
Columbia County, WI Racial Groups in Census 2020
Total Population:
Columbia County, WI Ethnicity Groups in Census 2020
Total Population:
Columbia County, WI Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 905 1.55
White Alone 53739 91.88
American Indian and Alaska Native Alone 320 0.55
Asian Alone 381 0.65
Native Hawaiian And Pacific Islander Alone 11 0.02
Some Other Race Alone 736 1.26
Two Or More Races 2398 4.10
Columbia County, WI Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 53037 90.68
Non-Hispanic - Two or More Races 1669 2.85
Non-Hispanic - Black Alone 866 1.48
Hispanic - Two or More Races 729 1.25
Hispanic - White Alone 702 1.20
Hispanic - Some Other Race Alone 614 1.05
Non-Hispanic - Asian Alone 376 0.64
Non-Hispanic - American Indian & Alaska Native 270 0.46
Non-Hispanic - Some Other Race Alone 122 0.21
Hispanic - American Indian & Alaska Native 50 0.09
Hispanic - Black Alone 39 0.07
Non-Hispanic - Native Hawaiian & Pac. Islander 11 0.02
Hispanic - Asian Alone 5 0.01
Hispanic - Native Hawaiian & Pac. Islander 0 0.00