| Place Name | Highland Park |
| Place Type | City |
| ZIP Code(s) | 60035 |
| County | Lake County |
| Area Code(s) | 224,847 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 29,909 |
| Population Growth Rate (2010-19) | 1.39% |
| Majority Ethnicity | White 86.8% |
| Metro/Micro Stats Area | Chicago-Naperville-Elgin, IL-IN-WI |
| US Congressional District(s) | Illinois 10th |
| State House Districts | 58 |
| State Senate Districts | 29 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 86.8% |
| African American | 0.53% |
| Hispanic | 0.54% |
| Asian | 2.9% |
| Native American | 0.12% |
| Hawaiin/Pacific Islander | 9.11% |