| Place Name | Highland Park |
| Place Type | Census Designated Place |
| ZIP Code(s) | 17009 17044 |
| County | Mifflin County |
| Area Code(s) | 717 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 1,344 |
| Population Growth Rate (2010-19) | -4.57% |
| Majority Ethnicity | White 96.57% |
| Metro/Micro Stats Area | Lewistown, PA |
| US Congressional District(s) | Pennsylvania 10th |
| State House Districts | 82 |
| State Senate Districts | 34 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.57% |
| African American | 1.99% |
| Hispanic | 1.44% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |