County ZIP codes · New Jersey · FIPS 34013
Essex County, NJ ZIP Codes
Essex County, New Jersey has 45 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 31 residential and 14 for PO boxes or a single organization. 1 of the residential ones extends into a neighboring county. Median household income ranges from $36,019 in 07114 (Newark) to $250,000 or more in 3 ZIP codes at the Census top code (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Essex County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $53,978 and $151,625. 3 report $250,000 or more, the Census top code.
They carry 21 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 31 residential ZIP codes in Essex County
| In this county | ||||||
|---|---|---|---|---|---|---|
| 07111 | Irvington | 60,867 | 20,888 | $62k | $336k | 100% |
| 07105 | Newark | 57,093 | 12,307 | $60k | $472k | 100% |
| 07003 | Bloomfield | 53,771 | 10,109 | $104k | $471k | 100% |
| 07104 | Newark | 52,266 | 20,650 | $54k | $389k | 100% |
| 07052 | West Orange | 48,620 | 4,046 | $130k | $557k | 100% |
| 07107 | Newark | 43,293 | 26,254 | $51k | $380k | 100% |
| 07017 | East Orange | 40,910 | 18,086 | $59k | $375k | 100% |
| 07109 | Belleville | 37,984 | 11,503 | $90k | $421k | 100% |
| 07103 | Newark | 37,293 | 17,329 | $52k | $319k | 100% |
| 07106 | Newark | 36,383 | 25,676 | $53k | $355k | 100% |
| 07050 | Orange | 34,181 | 15,495 | $53k | $365k | 100% |
| 07039 | Livingston | 31,488 | 2,286 | $230k | $821k | 100% |
| 07110 | Nutley | 29,980 | 8,886 | $120k | $518k | 100% |
| 07112 | Newark | 29,456 | 21,675 | $58k | $337k | 100% |
| 07018 | East Orange | 28,924 | 17,403 | $63k | $354k | 100% |
| 07108 | Newark | 28,790 | 20,877 | $36k | $399k | 100% |
| 07042 | Montclair | 27,326 | 7,239 | $123k | $822k | 100% |
| 07006 | Caldwell | 26,654 | 2,853 | $149k | $694k | 100% |
| 07040 | Maplewood | 25,613 | 6,612 | $174k | $721k | 100% |
| 07079 | South Orange | 18,539 | 6,503 | $195k | $867k | 100% |
| 07078 | Short Hills | 14,613 | 1,828 | $250k+ | $1.68M | 100% |
| 07044 | Verona | 14,545 | 5,206 | $162k | $608k | 100% |
| 07114 | Newark | 13,670 | 1,732 | $36k | $373k | 100% |
| 07009 | Cedar Grove | 13,535 | 3,185 | $152k | $634k | 100% |
| 07043 | Montclair | 13,256 | 5,203 | $250k+ | $975k | 96% |
| 07102 | Newark | 12,358 | 10,927 | $39k | $432k | 100% |
| 07028 | Glen Ridge | 8,022 | 6,128 | $247k | $834k | 100% |
| 07004 | Fairfield | 7,824 | 773 | $116k | $689k | 100% |
| 07041 | Millburn | 7,532 | 5,613 | $203k | $962k | 100% |
| 07068 | Roseland | 6,268 | 1,732 | $165k | $666k | 100% |
| 07021 | Essex Fells | 2,361 | 1,677 | $250k+ | $1.08M | 100% |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
1 ZIP code of Essex County extends into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Essex | Elsewhere |
|---|---|---|
| 07043 | 96% | Passaic County 4% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
PO Box and single-organization ZIP codes
Source: GeoNames postal codes (CC BY 4.0).
Which first three digits do Essex County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Essex County's ZIP codes use 2 prefixes: 070 and 071.
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.