Population By Race and Ethnicity in Mcdonough, IL in 2010

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2010, the 32,631 population of Mcdonough County, Illinois comprised of 878 people who identified as Hispanic (2.69%), and 31,753 people who identified as Non-Hispanic (97.31%).

Race: The White Alone population was the largest racial group in Mcdonough County, Illinois with a population of 29,721 (91.08%); Black or African American Alone population was the second largest racial group with a population of 1,660 (5.09%); and Asian Alone was the third largest racial group with a population of 614 (1.88%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Mcdonough County, Illinois in 2010, with a population of 28,995 (88.86%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 1,590 (4.87%); and the third largest ethnic group was White Alone - Hispanic with a population of 726 (2.23%).

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

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

See this for other years:
Hispanics and Non Hispanics in Mcdonough, IL in 2010
Total Population:
Race in Mcdonough, IL in 2010
Total Population:
Ethnicity in Mcdonough, IL in 2010
Total Population:
Population By Race in Mcdonough , IL in 2010
Race Population Percentage
Black or African American Alone 1,660 5.09%
White Alone 29,721 91.08%
American Indian and Alaska Native Alone 81 0.25%
Asian Alone 614 1.88%
Native Hawaiian And Pacific Islander Alone 4 0.01%
Two Or More Races 551 1.69%
Population By Ethnicity in Mcdonough , IL in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 70 0.22%
White Alone - Hispanic 726 2.23%
American Indian and Alaska Native Alone - Hispanic 30 0.09%
Asian Alone - Hispanic 13 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.01%
Two Or More Races - Hispanic 37 0.11%
Black or African American Alone - Non Hispanic 1,590 4.87%
White Alone - Non Hispanic 28,995 88.86%
American Indian and Alaska Native Alone - Non Hispanic 51 0.16%
Asian Alone - Non Hispanic 601 1.84%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 2 0.01%
Two Or More Races - Non Hispanic 514 1.58%