| Name | DuPage County |
| State | Illinois |
| FIPS Code | 17043 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 918,608 |
| Population Growth Rate(2000-2022) | 1.74% |
| Majority Ethnicity | White 71.51% |
| Public School Majority Ethnicity | White 53% |
| Partisan Voting Index | Democratic:+9 |
| Unemployment Rate | 4.0% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 71.51% |
| African American | 4.39% |
| Hispanic | 13.08% |
| Asian | 10.77% |
| Native American | 0.2% |
| Hawaiin/Pacific Islander | 0.04% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 52.52% |
| African American | 6.59% |
| Hispanic | 23.73% |
| Asian | 13.01% |
| Native American | 0.29% |
| Hawaiin/Pacific Islander | 0.1% |