McLean County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the citizen voting-age population for McLean County, IL was 128.19K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (111.33K) and constituted 86.85% of the total.

The Non-Hispanic Black or African American Alone ethnicity group had the second highest citizen voting-age population (9.07K) and constituted 7.07% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (3.86K), constituting 3.01% 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:

McLean County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2015

Non-Hispanic White Alone

Non-Hispanic Black Alone

Hispanic or Latino of All Races

Non-Hispanic Asian Alone

Non-Hispanic Two Or More Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

McLean County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2015

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	111330	86.85
Non-Hispanic Black or African American Alone	9065	7.07
Hispanic or Latino of All Races	3855	3.01
Non-Hispanic Asian Alone	2410	1.88
Non-Hispanic Two Or More Races	1365	1.07
Non-Hispanic American Indian and Alaska Native Alone	140	0.11
Non-Hispanic Native Hawaiian And Pacific Islander Alone	20	0.02