LaSalle County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on March 26, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the citizen voting-age population for LaSalle County, IL was 84.43K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (75.02K) and constituted 88.86% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (5.88K) and constituted 6.97% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (2.25K), constituting 2.66% 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:

LaSalle County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2021

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic Black Alone

Non-Hispanic Two Or More Races

Non-Hispanic Asian Alone

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

LaSalle County, Illinois Citizen Voting-age Population By Race and Ethnicity in 2021

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	75020	88.86
Hispanic or Latino of All Races	5880	6.97
Non-Hispanic Black or African American Alone	2245	2.66
Non-Hispanic Two Or More Races	910	1.08
Non-Hispanic Asian Alone	340	0.40
Non-Hispanic American Indian and Alaska Native Alone	20	0.02
Non-Hispanic Native Hawaiian And Pacific Islander Alone	20	0.02