Grant 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 51.94K population of Grant County, WI residents comprised of 1.24K residents who identified as Hispanic or Latino (2.38%), and 50.70K residents who identified as Non-Hispanic (97.62%).

Race: The White Alone population was the largest racial group in Grant County, WI, with a population of 48.71K (93.79%). The Two Or More Races population was the second largest racial group in Grant County, WI, with a population of 1.45K (2.79%). The Black or African American Alone population was the third largest racial group in Grant County, WI, with a population of 684 (1.32%). The smallest racial group in Grant County, WI was Native Hawaiian And Pacific Islander Alone with a population of 8 (0.02%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Grant County, WI, with a population of 48.33K (93.04%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Grant County, WI, with a population of 1.13K (2.17%). The Non-Hispanic - Black Alone population was the third largest ethnic group in Grant County, WI, with a population of 679 (1.31%). The smallest ethnic group in Grant 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 Grant County, Wisconsin from the 2020 decennial census.

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

Grant County, WI Hispanics and Non Hispanics Population in Census 2020
Total Population:
Grant County, WI Racial Groups in Census 2020
Total Population:
Grant County, WI Ethnicity Groups in Census 2020
Total Population:
Grant County, WI Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 684 1.32
White Alone 48710 93.79
American Indian and Alaska Native Alone 129 0.25
Asian Alone 413 0.80
Native Hawaiian And Pacific Islander Alone 8 0.02
Some Other Race Alone 544 1.05
Two Or More Races 1450 2.79
Grant County, WI Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 48325 93.04
Non-Hispanic - Two or More Races 1126 2.17
Non-Hispanic - Black Alone 679 1.31
Hispanic - Some Other Race Alone 486 0.94
Non-Hispanic - Asian Alone 411 0.79
Hispanic - White Alone 385 0.74
Hispanic - Two or More Races 324 0.62
Non-Hispanic - American Indian & Alaska Native 95 0.18
Non-Hispanic - Some Other Race Alone 58 0.11
Hispanic - American Indian & Alaska Native 34 0.07
Non-Hispanic - Native Hawaiian & Pac. Islander 8 0.02
Hispanic - Black Alone 5 0.01
Hispanic - Asian Alone 2 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00