Mason 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 Mason County, IL was 11.40K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (11.16K) and constituted 97.90% of the total.

The Non-Hispanic Two Or More Races ethnicity group had the second highest citizen voting-age population (64) and constituted 0.56% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (50), constituting 0.44% 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:

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

Non-Hispanic White Alone

Non-Hispanic Two Or More Races

Hispanic or Latino of All Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Black Alone

Non-Hispanic Asian Alone

Mason 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	11160	97.90
Non-Hispanic Two Or More Races	64	0.56
Hispanic or Latino of All Races	50	0.44
Non-Hispanic American Indian and Alaska Native Alone	45	0.40
Non-Hispanic Black or African American Alone	40	0.35
Non-Hispanic Asian Alone	40	0.35