Peoria County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2011 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2011, the citizen voting-age population for Peoria County, IL was 136.57K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (108.76K) and constituted 79.63% of the total.

The Non-Hispanic Black or African American Alone ethnicity group had the second highest citizen voting-age population (20.99K) and constituted 15.37% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (3.18K), constituting 2.33% 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:

Peoria County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2011

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

Peoria County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2011

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	108755	79.63
Non-Hispanic Black or African American Alone	20990	15.37
Hispanic or Latino of All Races	3175	2.33
Non-Hispanic Asian Alone	1990	1.46
Non-Hispanic Two Or More Races	1420	1.04
Non-Hispanic American Indian and Alaska Native Alone	240	0.18
Non-Hispanic Native Hawaiian And Pacific Islander Alone	4	0.00