Zip Code 07423

NJ · Population: 4,234

A
84/100
98
A+
Safety
99
A+
Affordability
64
B
Quality of Life
75
B+
Jobs
Zip 07423, NJ — boundary highlighted© OpenFreeMap · OpenStreetMap · US Census

About Zip Code 07423

Zip code 07423 is located in New Jersey and is home to approximately 4,234 residents. It receives an overall grade of A (score: 84/100), based on safety, affordability, quality of life, and employment metrics.

This area has significantly lower crime rates than most of the country, making it one of the safer places to live.

With a median household income of $250,001 and home values around $949,800, this zip code offers strong affordability. Residents typically spend a manageable share of their income on housing.

The community is highly educated — 82.8% of adults hold a bachelor's degree or higher, well above the national average of ~33%.

The local job market is strong, with an unemployment rate of just 2%.

Scores are percentile-based: a score of 85 means this zip code ranks better than 85% of all US zip codes on that dimension. Data is sourced from the US Census Bureau (ACS 5-year estimates) and the FBI Uniform Crime Report.

Demographics & Economics

Median Income
$250,001
Home Value
$949,800
Rent
$1,914/mo
Median Age
43
College Educated
82.8%
Unemployment
2%
Owner-Occupied
92.2%
Rent Burden
9.2% of income

Score Breakdown

DimensionScoreGradeInterpretation
Safety98A+Lower crime = higher score
Affordability99A+Lower cost relative to income = higher
Quality of Life64BEducation, commute, ownership
Jobs & Economy75B+Lower unemployment = higher
Overall84AWeighted average

Methodology

All scores are percentile-based (0–100): a score of 85 means this zip code ranks better than 85% of all US zip codes on that metric. Safety uses FBI Uniform Crime Report state-level data (Phase 2 will add zip-level granularity). Economic and demographic data is from the US Census Bureau American Community Survey (ACS) 5-year estimates (2022).