Lee 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 Lee County, IL was 27.04K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (23.66K) and constituted 87.50% of the total.

The Non-Hispanic Black or African American Alone ethnicity group had the second highest citizen voting-age population (1.60K) and constituted 5.92% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (1.29K), constituting 4.77% 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:

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

Non-Hispanic White Alone

Non-Hispanic Black Alone

Hispanic or Latino of All Races

Non-Hispanic Two Or More Races

Non-Hispanic Asian Alone

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

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

0 of 0

Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	23655	87.50
Non-Hispanic Black or African American Alone	1600	5.92
Hispanic or Latino of All Races	1290	4.77
Non-Hispanic Two Or More Races	345	1.28
Non-Hispanic Asian Alone	75	0.28
Non-Hispanic American Indian and Alaska Native Alone	45	0.17
Non-Hispanic Native Hawaiian And Pacific Islander Alone	15	0.06