Grundy 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 Grundy County, IL was 38.94K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (34.17K) and constituted 87.76% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (3.43K) and constituted 8.80% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (770), constituting 1.98% 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:

Grundy 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

Grundy 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	34170	87.76
Hispanic or Latino of All Races	3425	8.80
Non-Hispanic Black or African American Alone	770	1.98
Non-Hispanic Two Or More Races	405	1.04
Non-Hispanic Asian Alone	145	0.37
Non-Hispanic American Indian and Alaska Native Alone	25	0.06