Dane 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 561.50K population of Dane County, WI residents comprised of 41.95K residents who identified as Hispanic or Latino (7.47%), and 519.55K residents who identified as Non-Hispanic (92.53%).

Race: The White Alone population was the largest racial group in Dane County, WI, with a population of 435.46K (77.55%). The Two Or More Races population was the second largest racial group in Dane County, WI, with a population of 38.97K (6.94%). The Asian Alone population was the third largest racial group in Dane County, WI, with a population of 35.76K (6.37%). The smallest racial group in Dane County, WI was Native Hawaiian And Pacific Islander Alone with a population of 241 (0.04%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Dane County, WI, with a population of 426.72K (76.00%). The Non-Hispanic - Asian Alone population was the second largest ethnic group in Dane County, WI, with a population of 35.59K (6.34%). The Non-Hispanic - Black Alone population was the third largest ethnic group in Dane County, WI, with a population of 29.74K (5.30%). The smallest ethnic group in Dane County, WI was Hispanic - Native Hawaiian & Pac. Islander with a population of 27 (0.01%).

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

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

Dane County, WI Hispanics and Non Hispanics Population in Census 2020
Total Population:
Dane County, WI Racial Groups in Census 2020
Total Population:
Dane County, WI Ethnicity Groups in Census 2020
Total Population:
Dane County, WI Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 30473 5.43
White Alone 435458 77.55
American Indian and Alaska Native Alone 2397 0.43
Asian Alone 35758 6.37
Native Hawaiian And Pacific Islander Alone 241 0.04
Some Other Race Alone 18203 3.24
Two Or More Races 38974 6.94
Dane County, WI Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 426721 76.00
Non-Hispanic - Asian Alone 35592 6.34
Non-Hispanic - Black Alone 29742 5.30
Non-Hispanic - Two or More Races 23903 4.26
Hispanic - Some Other Race Alone 16100 2.87
Hispanic - Two or More Races 15071 2.68
Hispanic - White Alone 8737 1.56
Non-Hispanic - Some Other Race Alone 2103 0.38
Non-Hispanic - American Indian & Alaska Native 1275 0.23
Hispanic - American Indian & Alaska Native 1122 0.20
Hispanic - Black Alone 731 0.13
Non-Hispanic - Native Hawaiian & Pac. Islander 214 0.04
Hispanic - Asian Alone 166 0.03
Hispanic - Native Hawaiian & Pac. Islander 27 0.01