07840 vs 07880 ZIP Codes
Hackettstown, NJ · Vienna, NJ
| Metric | 07840 | 07880 |
|---|---|---|
| City | Hackettstown | Vienna |
| County | Warren | Warren |
| State | New Jersey | New Jersey |
| Time zone | Eastern Time | Eastern Time |
| Population | 29,849 | 192 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.