McDonough County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2024 (ACS-5Yrs)

Updated on March 26, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2024, the citizen voting-age population for McDonough County, IL was 21.61K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (19.27K) and constituted 89.16% of the total.

The Non-Hispanic Black or African American Alone ethnicity group had the second highest citizen voting-age population (1.10K) and constituted 5.08% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (598), constituting 2.77% 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:

McDonough County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2024

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 Native Hawaiian & Pac. Islander Alone

Non-Hispanic American Indian & Alaska Native Alone

McDonough County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2024

0 of 0

Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	19270	89.16
Non-Hispanic Black or African American Alone	1098	5.08
Hispanic or Latino of All Races	598	2.77
Non-Hispanic Two Or More Races	381	1.76
Non-Hispanic Asian Alone	236	1.09
Non-Hispanic Native Hawaiian And Pacific Islander Alone	25	0.12
Non-Hispanic American Indian and Alaska Native Alone	8	0.04