DuPage County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2022 (ACS-5Yrs)

Updated on March 26, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2022, the citizen voting-age population for DuPage County, IL was 654.55K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (475.95K) and constituted 72.71% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (68.85K) and constituted 10.52% of the total. The Non-Hispanic Asian Alone ethnicity group had the third highest (66.79K), constituting 10.20% of the total citizen voting-age population.

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

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

Data Source: US Census - ACS 5-Years (CVAP).

See this for other years:

DuPage County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2022

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic Asian Alone

Non-Hispanic Black Alone

Non-Hispanic Two Or More Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

DuPage County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2022

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	475945	72.71
Hispanic or Latino of All Races	68850	10.52
Non-Hispanic Asian Alone	66790	10.20
Non-Hispanic Black or African American Alone	31920	4.88
Non-Hispanic Two Or More Races	10690	1.63
Non-Hispanic American Indian and Alaska Native Alone	220	0.03
Non-Hispanic Native Hawaiian And Pacific Islander Alone	140	0.02