Kane County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2020 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the citizen voting-age population for Kane County, IL was 350.19K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (240.77K) and constituted 68.75% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (72.30K) and constituted 20.65% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (19.28K), constituting 5.51% 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:

Kane County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2020

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic Black Alone

Non-Hispanic Asian Alone

Non-Hispanic Two Or More Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Kane County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2020

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	240765	68.75
Hispanic or Latino of All Races	72295	20.65
Non-Hispanic Black or African American Alone	19280	5.51
Non-Hispanic Asian Alone	12985	3.71
Non-Hispanic Two Or More Races	4460	1.27
Non-Hispanic American Indian and Alaska Native Alone	365	0.10
Non-Hispanic Native Hawaiian And Pacific Islander Alone	40	0.01