Zip Code 20620

MD · Population: 1,325

B+
75/100
45
C
Safety
96
A+
Affordability
60
B
Quality of Life
100
A+
Jobs
Zip 20620, MD — boundary highlighted© OpenFreeMap · OpenStreetMap · US Census

About Zip Code 20620

Zip code 20620 is located in Maryland and is home to approximately 1,325 residents. It receives an overall grade of B+ (score: 75/100), based on safety, affordability, quality of life, and employment metrics.

Crime rates in this area are roughly in line with national averages.

With a median household income of $154,128 and home values around $346,000, this zip code offers strong affordability. Residents typically spend a manageable share of their income on housing.

Educational attainment is below the national average, with 27.5% of adults holding a bachelor's degree or higher.

The local job market is strong, with an unemployment rate of just 0%.

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
$154,128
Home Value
$346,000
Rent
$1,400/mo
Median Age
46
College Educated
27.5%
Unemployment
0%
Owner-Occupied
81.3%
Rent Burden
10.9% of income

Score Breakdown

DimensionScoreGradeInterpretation
Safety45CLower crime = higher score
Affordability96A+Lower cost relative to income = higher
Quality of Life60BEducation, commute, ownership
Jobs & Economy100A+Lower 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).