Newtonville, NJ
ZIP Codes in Newtonville, New Jersey
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 08346 | 430 | 39.5695, -74.8521 |
Newtonville has 1 ZIP code
ZIP Codes in Newtonville, New Jersey
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 08346 | 430 | 39.5695, -74.8521 |