| Place Name | Flemington |
| Place Type | Borough |
| ZIP Code(s) | 08822 |
| County | Hunterdon County |
| Area Code(s) | 908 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 4,582 |
| Population Growth Rate (2010-19) | 6.44% |
| Majority Ethnicity | White 62.36% |
| Metro/Micro Stats Area | New York-Newark-Jersey City, NY-NJ-PA |
| US Congressional District(s) | New Jersey 7th |
| State Assembly Districts | 16 |
| State Senate Districts | 16 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 62.36% |
| African American | 4.49% |
| Hispanic | 0% |
| Asian | 6.14% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 27.02% |