Waukesha County, Wisconsin Voting-age Population By Ethnicity in Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, among Waukesha County, WI population of 318,193 people, 88.06% of them (280,196 people) identified their ethnicity as Non-Hispanic - White Alone, 3.48% of them (11,066 people) identified their ethnicity as Non-Hispanic - Asian Alone, and 2.27% of them (7,218 people) identified their ethnicity as Non-Hispanic - Two Or More Races.

The first chart below shows the voting-age population by ethnicity and the second chart shows the percentage of the voting-age population for each ethnicity. You can also find the information in a table below.

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

Waukesha County, WI Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Asian Alone
Non-Hispanic - Two or More Races
Hispanic - Two or More Races
Non-Hispanic - Black Alone
Hispanic - White Alone
Hispanic - Some Other Race Alone
Percentage of Waukesha County, WI Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Asian Alone
Non-Hispanic - Two or More Races
Hispanic - Two or More Races
Non-Hispanic - Black Alone
Hispanic - White Alone
Hispanic - Some Other Race Alone
Waukesha County, WI Voting-age Population By Ethnicity in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 280196 88.06
Non-Hispanic - Asian Alone 11066 3.48
Non-Hispanic - Two Or More Races 7218 2.27
Hispanic - Two Or More Races 6165 1.94
Non-Hispanic - Black or African American Alone 4582 1.44
Hispanic - White Alone 3557 1.12
Hispanic - Some Other Race Alone 3489 1.10
Non-Hispanic - Some Other Race Alone 760 0.24
Non-Hispanic - American Indian and Alaska Native Alone 649 0.20
Hispanic - American Indian and Alaska Native Alone 280 0.09
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 92 0.03
Hispanic - Black or African American Alone 79 0.03
Hispanic - Asian Alone 55 0.02
Hispanic - Native Hawaiian And Pacific Islander Alone 5 0.00