Lake Hiawatha, NJ
ZIP Codes in Lake Hiawatha, New Jersey
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 07034 | 10,064 | 40.8795, -74.3801 |
Lake Hiawatha has 1 ZIP code
ZIP Codes in Lake Hiawatha, New Jersey
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 07034 | 10,064 | 40.8795, -74.3801 |