| Place Name | River Vale Township |
| Place Type | Township |
| ZIP Code(s) | 07640 07642 07656 07675 |
| County | Bergen County |
| Area Code(s) | 201,551 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 9,888 |
| Majority Ethnicity | White 79.08% |
| Metro/Micro Stats Area | New York-Newark-Jersey City, NY-NJ-PA |
| US Congressional District(s) | New Jersey 5th |
| State Assembly Districts | 39 |
| State Senate Districts | 39 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 79.08% |
| African American | 0.29% |
| Hispanic | 0% |
| Asian | 12.33% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 8.3% |