Population By Race and Ethnicity in Mclean, IL in 2020

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2020, the 170,949 population of Mclean County, Illinois comprised of 10,483 people who identified as Hispanic (6.13%), and 160,466 people who identified as Non-Hispanic (93.87%).

Race: The White Alone population was the largest racial group in Mclean County, Illinois with a population of 142,659 (83.45%); Black or African American Alone population was the second largest racial group with a population of 14,668 (8.58%); and Asian Alone was the third largest racial group with a population of 8,486 (4.96%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Mclean County, Illinois in 2020, with a population of 133,708 (78.22%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 14,091 (8.24%); and the third largest ethnic group was White Alone - Hispanic with a population of 8,951 (5.24%).

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

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

See this for other years:
Hispanics and Non Hispanics in Mclean, IL in 2020
Total Population:
Race in Mclean, IL in 2020
Total Population:
Ethnicity in Mclean, IL in 2020
Total Population:
Population By Race in Mclean , IL in 2020
Race Population Percentage
Black or African American Alone 14,668 8.58%
White Alone 142,659 83.45%
American Indian and Alaska Native Alone 642 0.38%
Asian Alone 8,486 4.96%
Native Hawaiian And Pacific Islander Alone 95 0.06%
Two Or More Races 4,399 2.57%
Population By Ethnicity in Mclean , IL in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 577 0.34%
White Alone - Hispanic 8,951 5.24%
American Indian and Alaska Native Alone - Hispanic 319 0.19%
Asian Alone - Hispanic 150 0.09%
Native Hawaiian And Pacific Islander Alone - Hispanic 31 0.02%
Two Or More Races - Hispanic 455 0.27%
Black or African American Alone - Non Hispanic 14,091 8.24%
White Alone - Non Hispanic 133,708 78.22%
American Indian and Alaska Native Alone - Non Hispanic 323 0.19%
Asian Alone - Non Hispanic 8,336 4.88%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 64 0.04%
Two Or More Races - Non Hispanic 3,944 2.31%