Sussex County, New Jersey
19 ZIP codes · 518.49 sq mi of land · FIPS 34037
| Population | 145,807 |
|---|---|
| State | New Jersey |
| FIPS code | 34037 |
| Time zone | Eastern |
| Land area | 518.49 sq mi |
| Center (lat, long) | 41.1375, -74.6919 |
Area codes in this area
These are the area codes that most often serve Sussex County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Hopatcong · 14,565FranklinGlenwoodHamburgHighland LakesOgdensburgStockholmSussexVernonAndoverAugustaBranchvilleMontagueLafayetteLaytonNewtonSpartaStanhopeWallpack Center
ZIP codes in Sussex County
07416 Franklin07418 Glenwood07419 Hamburg07422 Highland Lakes07439 Ogdensburg07460 Stockholm07461 Sussex07462 Vernon07821 Andover07822 Augusta07826 Branchville07827 Montague07843 Hopatcong07848 Lafayette07851 Layton07860 Newton07871 Sparta07874 Stanhope07881 Wallpack Center
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.