DeKalb 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 DeKalb County, IL was 75.50K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (61.24K) and constituted 81.12% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (6.27K) and constituted 8.30% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (5.06K), constituting 6.70% 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:

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

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic Black Alone

Non-Hispanic Two Or More Races

Non-Hispanic Asian Alone

Non-Hispanic American Indian & Alaska Native Alone

DeKalb 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	61240	81.12
Hispanic or Latino of All Races	6265	8.30
Non-Hispanic Black or African American Alone	5055	6.70
Non-Hispanic Two Or More Races	1765	2.34
Non-Hispanic Asian Alone	1145	1.52
Non-Hispanic American Indian and Alaska Native Alone	25	0.03