Population By Race and Ethnicity in DuPage County, IL in 2017

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 930,569 population of DuPage County, Illinois comprised of 131,816 people who identified as Hispanic (14.17%), and 798,753 people who identified as Non-Hispanic (85.84%).

Race: The White Alone population was the largest racial group in DuPage County, Illinois with a population of 744,677 (80.02%); Asian Alone population was the second largest racial group with a population of 114,802 (12.34%); and Black or African American Alone was the third largest racial group with a population of 48,213 (5.18%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in DuPage County, Illinois in 2017, with a population of 623,281 (66.98%); the second largest ethnic group was White Alone - Hispanic with a population of 121,396 (13.05%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 113,438 (12.19%).

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

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

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Hispanics and Non Hispanics in DuPage County, IL in 2017
Total Population:
Race in DuPage County, IL in 2017
Total Population:
Ethnicity in DuPage County, IL in 2017
Total Population:
Population By Race in DuPage , IL in 2017
Race Population Percentage
Black or African American Alone 48,213 5.18%
White Alone 744,677 80.02%
American Indian and Alaska Native Alone 3,712 0.4%
Asian Alone 114,802 12.34%
Native Hawaiian And Pacific Islander Alone 469 0.05%
Two Or More Races 18,696 2.01%
Population By Ethnicity in DuPage , IL in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 2,930 0.32%
White Alone - Hispanic 121,396 13.05%
American Indian and Alaska Native Alone - Hispanic 2,716 0.29%
Asian Alone - Hispanic 1,364 0.15%
Native Hawaiian And Pacific Islander Alone - Hispanic 260 0.03%
Two Or More Races - Hispanic 3,150 0.34%
Black or African American Alone - Non Hispanic 45,283 4.87%
White Alone - Non Hispanic 623,281 66.98%
American Indian and Alaska Native Alone - Non Hispanic 996 0.11%
Asian Alone - Non Hispanic 113,438 12.19%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 209 0.02%
Two Or More Races - Non Hispanic 15,546 1.67%