Essex County, New Jersey
31 ZIP codes · 126.08 sq mi of land · FIPS 34013
| Population | 863,002 |
|---|---|
| State | New Jersey |
| FIPS code | 34013 |
| Time zone | Eastern |
| Land area | 126.08 sq mi |
| Center (lat, long) | 40.7874, -74.2463 |
Area codes in this area
These are the area codes that most often serve Essex 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)
Newark · 310,178East Orange · 70,090Short Hills · 14,923BloomfieldFairfieldCaldwellCedar GroveEssex FellsGlen RidgeLivingstonMaplewoodMillburnMontclairVeronaOrangeWest OrangeRoselandSouth OrangeBellevilleNutleyIrvington
ZIP codes in Essex County
07003 Bloomfield07004 Fairfield07006 Caldwell07009 Cedar Grove07017 East Orange07018 East Orange07021 Essex Fells07028 Glen Ridge07039 Livingston07040 Maplewood07041 Millburn07042 Montclair07043 Montclair07044 Verona07050 Orange07052 West Orange07068 Roseland07078 Short Hills07079 South Orange07102 Newark07103 Newark07104 Newark07105 Newark07106 Newark07107 Newark07108 Newark07109 Belleville07110 Nutley07111 Irvington07112 Newark07114 Newark
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.