| Place Name | Mantua Township |
| Place Type | Township |
| County | Gloucester County |
| Area Code(s) | 856 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 15,393 |
| Majority Ethnicity | White 93.57% |
| Metro/Micro Stats Area | Philadelphia-Camden-Wilmington, PA-NJ-DE-MD |
| US Congressional District(s) | New Jersey 2nd |
| State Assembly Districts | 5 |
| State Senate Districts | 5 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 93.57% |
| African American | 3.55% |
| Hispanic | 0.27% |
| Asian | 1.01% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.61% |