City · New Jersey · United States
Clark, NJ — ZIP codes
1 ZIP code · Union County
- City
- Clark
- County
- Union
- State
- New Jersey
- Country
- United States
- Postal code
- 07066Single source
- Coordinates
- 40.6203, -74.3106 View on OpenStreetMap
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 07066 | Clark | Single source |
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames. Last generated : 2026-08-21. Report an error.