Buffalo 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 13.32K population of Buffalo County, WI residents comprised of 327 residents who identified as Hispanic or Latino (2.46%), and 12.99K residents who identified as Non-Hispanic (97.54%).

Race: The White Alone population was the largest racial group in Buffalo County, WI, with a population of 12.65K (95.00%). The Two Or More Races population was the second largest racial group in Buffalo County, WI, with a population of 400 (3.00%). The Some Other Race Alone population was the third largest racial group in Buffalo County, WI, with a population of 147 (1.10%). The smallest racial group in Buffalo County, WI was Native Hawaiian And Pacific Islander Alone with a population of 12 (0.09%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Buffalo County, WI, with a population of 12.58K (94.44%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Buffalo County, WI, with a population of 300 (2.25%). The Hispanic - Some Other Race Alone population was the third largest ethnic group in Buffalo County, WI, with a population of 139 (1.04%). The smallest ethnic group in Buffalo 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 Buffalo County, Wisconsin from the 2020 decennial census.

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

Buffalo County, WI Hispanics and Non Hispanics Population in Census 2020
Total Population:
Buffalo County, WI Racial Groups in Census 2020
Total Population:
Buffalo County, WI Ethnicity Groups in Census 2020
Total Population:
Buffalo County, WI Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 43 0.32
White Alone 12651 95.00
American Indian and Alaska Native Alone 41 0.31
Asian Alone 23 0.17
Native Hawaiian And Pacific Islander Alone 12 0.09
Some Other Race Alone 147 1.10
Two Or More Races 400 3.00
Buffalo County, WI Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 12577 94.44
Non-Hispanic - Two or More Races 300 2.25
Hispanic - Some Other Race Alone 139 1.04
Hispanic - Two or More Races 100 0.75
Hispanic - White Alone 74 0.56
Non-Hispanic - Black Alone 43 0.32
Non-Hispanic - American Indian & Alaska Native 31 0.23
Non-Hispanic - Asian Alone 19 0.14
Non-Hispanic - Native Hawaiian & Pac. Islander 12 0.09
Hispanic - American Indian & Alaska Native 10 0.08
Non-Hispanic - Some Other Race Alone 8 0.06
Hispanic - Asian Alone 4 0.03
Hispanic - Black Alone 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00