| Place Name | Glendale Heights |
| Place Type | Village |
| ZIP Code(s) | 60139 |
| County | DuPage County |
| Area Code(s) | 331,630 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 34,159 |
| Population Growth Rate (2010-19) | -3.02% |
| Majority Ethnicity | White 41.57% |
| Metro/Micro Stats Area | Chicago-Naperville-Elgin, IL-IN-WI |
| US Congressional District(s) | Illinois 8th |
| State House Districts | 46 |
| State Senate Districts | 23 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 41.57% |
| African American | 10.43% |
| Hispanic | 0.93% |
| Asian | 20.03% |
| Native American | 0.07% |
| Hawaiin/Pacific Islander | 26.97% |