| Place Name | Cranbury Township |
| Place Type | Township |
| ZIP Code(s) | 08512 08520 08536 08831 |
| County | Middlesex County |
| Area Code(s) | 609,640 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 3,975 |
| Majority Ethnicity | White 73.94% |
| Metro/Micro Stats Area | New York-Newark-Jersey City, NY-NJ-PA |
| US Congressional District(s) | New Jersey 12th |
| State Assembly Districts | 14 |
| State Senate Districts | 14 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 73.94% |
| African American | 4.15% |
| Hispanic | 0% |
| Asian | 19.81% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.1% |