NeighborhoodRanked

Zip Code 20623

MD · Population: 2,457

B+
75/100
92
A+
Safety
96
A+
Affordability
67
B
Quality of Life
46
C
Jobs
Zip 20623, MD — boundary highlighted© OpenFreeMap · OpenStreetMap · US Census

About Zip Code 20623

Zip code 20623 is located in Maryland and is home to approximately 2,457 residents. It receives an overall grade of B+ (score: 75/100), 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 $116,475 and home values around $428,100, this zip code offers strong affordability. Residents typically spend a manageable share of their income on housing.

About 36.4% of adults have a college degree, roughly in line with national averages.

The unemployment rate of 7.3% is above the national average, indicating a weaker local job market.

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
$116,475
Home Value
$428,100
Rent
—
Median Age
49
College Educated
36.4%
Unemployment
7.3%
Owner-Occupied
95.9%
Rent Burden
—

Score Breakdown

DimensionScoreGradeInterpretation
Safety92A+Lower crime = higher score
Affordability96A+Lower cost relative to income = higher
Quality of Life67BEducation, commute, ownership
Jobs & Economy46CLower unemployment = higher
Overall75B+Weighted 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).