Stephenson County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2012 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2012, the citizen voting-age population for Stephenson County, IL was 36.32K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (32.45K) and constituted 89.33% of the total.

The Non-Hispanic Black or African American Alone ethnicity group had the second highest citizen voting-age population (2.89K) and constituted 7.96% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (495), constituting 1.36% 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:

Stephenson County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2012

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

Stephenson County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2012

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	32445	89.33
Non-Hispanic Black or African American Alone	2890	7.96
Hispanic or Latino of All Races	495	1.36
Non-Hispanic Asian Alone	240	0.66
Non-Hispanic Two Or More Races	175	0.48
Non-Hispanic American Indian and Alaska Native Alone	60	0.17
Non-Hispanic Native Hawaiian And Pacific Islander Alone	15	0.04