Population By Race and Ethnicity in LaSalle County, IL in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 113,812 population of LaSalle County, Illinois comprised of 9,212 people who identified as Hispanic (8.09%), and 104,600 people who identified as Non-Hispanic (91.91%).

Race: The White Alone population was the largest racial group in LaSalle County, Illinois with a population of 109,151 (95.91%); Black or African American Alone population was the second largest racial group with a population of 2,240 (1.97%); and Two Or More Races was the third largest racial group with a population of 1,274 (1.12%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in LaSalle County, Illinois in 2010, with a population of 100,466 (88.27%); the second largest ethnic group was White Alone - Hispanic with a population of 8,685 (7.63%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 2,087 (1.83%).

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 2010
Total Population:
Race in LaSalle County, IL in 2010
Total Population:
Ethnicity in LaSalle County, IL in 2010
Total Population:
Population By Race in LaSalle , IL in 2010
Race Population Percentage
Black or African American Alone 2,240 1.97%
White Alone 109,151 95.91%
American Indian and Alaska Native Alone 335 0.29%
Asian Alone 787 0.69%
Native Hawaiian And Pacific Islander Alone 25 0.02%
Two Or More Races 1,274 1.12%
Population By Ethnicity in LaSalle , IL in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 153 0.13%
White Alone - Hispanic 8,685 7.63%
American Indian and Alaska Native Alone - Hispanic 137 0.12%
Asian Alone - Hispanic 24 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 12 0.01%
Two Or More Races - Hispanic 201 0.18%
Black or African American Alone - Non Hispanic 2,087 1.83%
White Alone - Non Hispanic 100,466 88.27%
American Indian and Alaska Native Alone - Non Hispanic 198 0.17%
Asian Alone - Non Hispanic 763 0.67%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 13 0.01%
Two Or More Races - Non Hispanic 1,073 0.94%