Williamson County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2013 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2013, the citizen voting-age population for Williamson County, IL was 51.25K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (48.05K) and constituted 93.77% of the total.

The Non-Hispanic Black or African American Alone ethnicity group had the second highest citizen voting-age population (1.91K) and constituted 3.73% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (530), constituting 1.03% 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:

Williamson County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2013

Non-Hispanic White Alone

Non-Hispanic Black Alone

Hispanic or Latino of All Races

Non-Hispanic Two Or More Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Asian Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Williamson County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2013

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	48050	93.77
Non-Hispanic Black or African American Alone	1910	3.73
Hispanic or Latino of All Races	530	1.03
Non-Hispanic Two Or More Races	435	0.85
Non-Hispanic American Indian and Alaska Native Alone	190	0.37
Non-Hispanic Asian Alone	115	0.22
Non-Hispanic Native Hawaiian And Pacific Islander Alone	20	0.04