Richland County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2018 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the citizen voting-age population for Richland County, IL was 12.08K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (11.81K) and constituted 97.72% of the total.

The Non-Hispanic Asian Alone ethnicity group had the second highest citizen voting-age population (60) and constituted 0.50% of the total. The Non-Hispanic Two Or More Races ethnicity group had the third highest (60), constituting 0.50% 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:

Richland County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2018

Non-Hispanic White Alone

Non-Hispanic Asian Alone

Non-Hispanic Two Or More Races

Non-Hispanic Black Alone

Hispanic or Latino of All Races

Non-Hispanic American Indian & Alaska Native Alone

Richland County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2018

0 of 0

Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	11805	97.72
Non-Hispanic Asian Alone	60	0.50
Non-Hispanic Two Or More Races	60	0.50
Non-Hispanic Black or African American Alone	55	0.46
Hispanic or Latino of All Races	55	0.46
Non-Hispanic American Indian and Alaska Native Alone	45	0.37