NeighborhoodRanked

Zip Code 02109

MA · Population: 3,559

A
82/100
100
A+
Safety
72
B+
Affordability
65
B
Quality of Life
89
A
Jobs
Zip 02109, MA — boundary highlighted© OpenFreeMap · OpenStreetMap · US Census

About Zip Code 02109

Zip code 02109 is located in Massachusetts and is home to approximately 3,559 residents. It receives an overall grade of A (score: 82/100), 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 $162,179 and home values around $1,010,200, this zip code offers strong affordability. Residents typically spend a manageable share of their income on housing.

The community is highly educated — 81.5% 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 1.5%.

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
$162,179
Home Value
$1,010,200
Rent
$3,154/mo
Median Age
35
College Educated
81.5%
Unemployment
1.5%
Owner-Occupied
36.3%
Rent Burden
23.3% of income

Score Breakdown

DimensionScoreGradeInterpretation
Safety100A+Lower crime = higher score
Affordability72B+Lower cost relative to income = higher
Quality of Life65BEducation, commute, ownership
Jobs & Economy89ALower unemployment = higher
Overall82AWeighted 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).