| Place Name | Princeton |
| Place Type | City |
| ZIP Code(s) | 08540 08542 08544 |
| County | Mercer County |
| Area Code(s) | 609,640 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 12,342 |
| Population Growth Rate (2010-19) | 149.30% |
| Majority Ethnicity | White 69.47% |
| Metro/Micro Stats Area | Trenton-Princeton, NJ |
| US Congressional District(s) | New Jersey 12th |
| State Assembly Districts | 16 |
| State Senate Districts | 16 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 69.47% |
| African American | 6.75% |
| Hispanic | 0.67% |
| Asian | 16.63% |
| Native American | 0.14% |
| Hawaiin/Pacific Islander | 6.36% |