Essex County, New Jersey ZIP codes
45 ZIP codes are in Essex County. It's part of the New York-Newark-Jersey City, NY-NJ metro area.
- ZIP codes
- 45
- Population in these ZIPs
- 863,415
- Avg. median income
- $98,200population-weighted
- Cities & towns
- 21
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Essex County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 07003 | Bloomfield | 53,771 | $103,663 | $604,900 |
| 07004 | Fairfield | 7,824 | $115,980 | $815,200 |
| 07006 | Caldwell | 26,654 | $149,102 | $848,500 |
| 07007 PO Box | Caldwell | — | — | — |
| 07009 | Cedar Grove | 13,535 | $151,625 | $771,000 |
| 07017 | East Orange | 40,910 | $58,853 | $486,400 |
| 07018 | East Orange | 28,924 | $62,564 | $466,100 |
| 07019 PO Box | East Orange | — | — | — |
| 07021 | Essex Fells | 2,361 | $250,001 | $1,466,900 |
| 07028 | Glen Ridge | 8,022 | $247,361 | $1,162,200 |
| 07039 | Livingston | 31,488 | $229,806 | $1,092,400 |
| 07040 | Maplewood | 25,613 | $173,500 | $960,100 |
| 07041 | Millburn | 7,532 | $202,750 | $1,304,100 |
| 07042 | Montclair | 27,326 | $122,847 | $934,100 |
| 07043 | Montclair | 13,256 | $250,001 | $1,392,000 |
| 07044 | Verona | 14,545 | $161,843 | $760,100 |
| 07050 | Orange | 34,181 | $52,563 | $462,200 |
| 07051 PO Box | Orange | — | — | — |
| 07052 | West Orange | 48,620 | $129,475 | $689,700 |
| 07068 | Roseland | 6,268 | $164,458 | $823,700 |
| 07078 | Short Hills | 14,613 | $250,001 | $2,379,900 |
| 07079 | South Orange | 18,539 | $195,417 | $1,065,700 |
| 07101 PO Box | Newark | — | — | — |
| 07102 | Newark | 12,358 | $38,864 | $399,000 |
| 07103 | Newark | 37,293 | $51,534 | $399,300 |
| 07104 | Newark | 52,266 | $53,978 | $498,300 |
| 07105 | Newark | 57,093 | $59,847 | $553,700 |
| 07106 | Newark | 36,383 | $53,440 | $462,300 |
| 07107 | Newark | 43,293 | $51,242 | $505,200 |
| 07108 | Newark | 28,790 | $36,200 | $507,500 |
| 07109 | Belleville | 37,984 | $90,438 | $512,700 |
| 07110 | Nutley | 29,980 | $119,646 | $652,200 |
| 07111 | Irvington | 60,867 | $61,609 | $420,000 |
| 07112 | Newark | 29,456 | $58,200 | $494,900 |
| 07114 | Newark | 13,670 | $36,019 | $452,500 |
| 07175 PO Box | Newark | — | — | — |
| 07184 PO Box | Newark | — | — | — |
| 07188 PO Box | Newark | — | — | — |
| 07189 PO Box | Newark | — | — | — |
| 07191 PO Box | Newark | — | — | — |
| 07192 PO Box | Newark | — | — | — |
| 07193 PO Box | Newark | — | — | — |
| 07195 PO Box | Newark | — | — | — |
| 07198 PO Box | Newark | — | — | — |
| 07199 PO Box | Newark | — | — | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Essex County
Nearby counties
Frequently asked questions
How many ZIP codes are in Essex County, New Jersey?
45 ZIP codes are mainly in Essex County.
What cities are in Essex County?
ZIP codes in Essex County use the city names Belleville, Bloomfield, Caldwell, Cedar Grove, East Orange, Essex Fells, Fairfield, Glen Ridge, Irvington, Livingston, Maplewood and Millburn and others.
What metro area is Essex County in?
Essex County is part of the New York-Newark-Jersey City, NY-NJ metropolitan statistical area.