Population By Race and Ethnicity in LaSalle County, IL in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 108,517 population of LaSalle County, Illinois comprised of 10,999 people who identified as Hispanic (10.14%), and 97,518 people who identified as Non-Hispanic (89.86%).

Race: The White Alone population was the largest racial group in LaSalle County, Illinois with a population of 102,362 (94.33%); Black or African American Alone population was the second largest racial group with a population of 3,118 (2.87%); and Two Or More Races was the third largest racial group with a population of 1,516 (1.4%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in LaSalle County, Illinois in 2019, with a population of 92,124 (84.89%); the second largest ethnic group was White Alone - Hispanic with a population of 10,238 (9.43%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 2,860 (2.64%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in LaSalle, Illinois.

You can find similar information for other Illinois counties, and for Illinois.

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Hispanics and Non Hispanics in LaSalle County, IL in 2019
Total Population:
Race in LaSalle County, IL in 2019
Total Population:
Ethnicity in LaSalle County, IL in 2019
Total Population:
Population By Race in LaSalle , IL in 2019
Race Population Percentage
Black or African American Alone 3,118 2.87%
White Alone 102,362 94.33%
American Indian and Alaska Native Alone 404 0.37%
Asian Alone 1,078 0.99%
Native Hawaiian And Pacific Islander Alone 39 0.04%
Two Or More Races 1,516 1.4%
Population By Ethnicity in LaSalle , IL in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 258 0.24%
White Alone - Hispanic 10,238 9.43%
American Indian and Alaska Native Alone - Hispanic 189 0.17%
Asian Alone - Hispanic 44 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 20 0.02%
Two Or More Races - Hispanic 250 0.23%
Black or African American Alone - Non Hispanic 2,860 2.64%
White Alone - Non Hispanic 92,124 84.89%
American Indian and Alaska Native Alone - Non Hispanic 215 0.2%
Asian Alone - Non Hispanic 1,034 0.95%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 19 0.02%
Two Or More Races - Non Hispanic 1,266 1.17%