Population By Race and Ethnicity in DuPage County, IL in 2021
Based on the US Census Vintage data estimates, in 2021, the 926,448 population of DuPage County, Illinois comprised of 139,099 people who identified as Hispanic (15.01%), and 787,349 people who identified as Non-Hispanic (84.99%).
Race: The White Alone population was the largest racial group in DuPage County, Illinois with a population of 728,489 (78.63%); Asian Alone population was the second largest racial group with a population of 123,140 (13.29%); and Black or African American Alone was the third largest racial group with a population of 50,355 (5.44%).
Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in DuPage County, Illinois in 2021, with a population of 600,792 (64.85%); the second largest ethnic group was White Alone - Hispanic with a population of 127,697 (13.78%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 121,588 (13.12%).
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.
| Race | Population | Percentage |
|---|---|---|
| Black or African American Alone | 50,355 | 5.44% |
| White Alone | 728,489 | 78.63% |
| American Indian and Alaska Native Alone | 3,881 | 0.42% |
| Asian Alone | 123,140 | 13.29% |
| Native Hawaiian And Pacific Islander Alone | 525 | 0.06% |
| Two Or More Races | 20,058 | 2.17% |
| Ethnicity | Population | Percentage |
|---|---|---|
| Black or African American Alone - Hispanic | 3,226 | 0.35% |
| White Alone - Hispanic | 127,697 | 13.78% |
| American Indian and Alaska Native Alone - Hispanic | 2,914 | 0.32% |
| Asian Alone - Hispanic | 1,552 | 0.17% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 291 | 0.03% |
| Two Or More Races - Hispanic | 3,419 | 0.37% |
| Black or African American Alone - Non Hispanic | 47,129 | 5.09% |
| White Alone - Non Hispanic | 600,792 | 64.85% |
| American Indian and Alaska Native Alone - Non Hispanic | 967 | 0.1% |
| Asian Alone - Non Hispanic | 121,588 | 13.12% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 234 | 0.03% |
| Two Or More Races - Non Hispanic | 16,639 | 1.8% |