Will County, Illinois Voting-age Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on July 17, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, the voting-age population of Will County, IL was 523,977. The White Alone racial group had the highest voting-age population (376.41K) and constituted 71.84% of the total voting-age population. The Black or African American Alone racial group had the second highest voting-age population (60.23K) and constituted 11.49% of the total voting-age population. The Some Other Race Alone racial group had the third highest voting-age population (30.21K) and constituted 5.77% of the total voting-age population.

The voting-age population of the Non-Hispanic White Alone ethnicity group was 340.10K and constituted 64.91% of the total voting-age population. The voting-age population of the Hispanic or Latino of All Races ethnicity group was 83.66K and constituted 15.97% of the total voting-age population.

The charts and tables below shows the voting-age population and percentages by race and ethnicity.

Note: Missing racial or ethnicity groups means there was not enough information for an estimate.

You can also see similar information for other Illinois counties, and for Illinois.

Will County, Illinois Voting-age Population By Race in 2021
White Alone
Black or African American Alone
Some Other Race Alone
Asian Alone
Two Or More Races
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Will County, Illinois Voting-age Population By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
Will County, Illinois Voting-age Population By Race in 2021
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Race Voting-age Population % of Voting-age Pop.
White Alone 376406 71.84
Black or African American Alone 60226 11.49
Some Other Race Alone 30209 5.77
Asian Alone 29954 5.72
Two Or More Races 24883 4.75
American Indian and Alaska Native Alone 2159 0.41
Native Hawaiian And Pacific Islander Alone 140 0.03
Will County, Illinois Voting-age Population By Ethnicity in 2021
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Ethnicity Voting-age Population % of Voting-age Pop.
Non-Hispanic White Alone 340103 64.91
Hispanic or Latino of All Races 83661 15.97