07843 vs 07856 ZIP Codes
Hopatcong, NJ · Mount Arlington, NJ
| Metric | 07843 | 07856 |
|---|---|---|
| City | Hopatcong | Mount Arlington |
| County | Sussex | Morris |
| State | New Jersey | New Jersey |
| Time zone | Eastern Time | Eastern Time |
| Population | 12,241 | 3,944 |
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.