Warren County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2014 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2014, the citizen voting-age population for Warren County, IL was 13.13K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (12.26K) and constituted 93.37% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (535) and constituted 4.08% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (230), constituting 1.75% 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:

Warren County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2014

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic Black Alone

Non-Hispanic Two Or More Races

Non-Hispanic Asian Alone

Warren County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2014

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	12255	93.37
Hispanic or Latino of All Races	535	4.08
Non-Hispanic Black or African American Alone	230	1.75
Non-Hispanic Two Or More Races	69	0.53
Non-Hispanic Asian Alone	40	0.31