| Place Name | Hartsdale |
| Place Type | Census Designated Place |
| ZIP Code(s) | 10530 |
| County | Westchester County |
| Area Code(s) | 914 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 5,360 |
| Population Growth Rate (2010-19) | -36.20% |
| Majority Ethnicity | White 64.94% |
| Metro/Micro Stats Area | New York-Newark-Jersey City, NY-NJ-PA |
| US Congressional District(s) | New York 17th |
| State Assembly Districts | 92 |
| State Senate Districts | 35 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 64.94% |
| African American | 4.96% |
| Hispanic | 0.07% |
| Asian | 18.11% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 11.93% |