| Place Name | Metuchen |
| Place Type | Borough |
| ZIP Code(s) | 08840 |
| County | Middlesex County |
| Area Code(s) | 732,848 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 13,585 |
| Population Growth Rate (2010-19) | 10.87% |
| Majority Ethnicity | White 69.79% |
| Metro/Micro Stats Area | New York-Newark-Jersey City, NY-NJ-PA |
| US Congressional District(s) | New Jersey 6th |
| State Assembly Districts | 18 |
| State Senate Districts | 18 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 69.79% |
| African American | 5.57% |
| Hispanic | 0.03% |
| Asian | 15.12% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 9.49% |