Zip Code 37220

TN · Population: 6,153

B
68/100
12
F
Safety
92
A+
Affordability
89
A
Quality of Life
77
B+
Jobs
Zip 37220, TN — boundary highlighted© OpenFreeMap · OpenStreetMap · US Census

About Zip Code 37220

Zip code 37220 is located in Tennessee and is home to approximately 6,153 residents. It receives an overall grade of B (score: 68/100), based on safety, affordability, quality of life, and employment metrics.

Crime rates here are considerably above the national average. Safety is a significant concern in this area.

With a median household income of $150,132 and home values around $667,800, this zip code offers strong affordability. Residents typically spend a manageable share of their income on housing.

The community is highly educated — 78.8% 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 1.8%.

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
$150,132
Home Value
$667,800
Rent
$1,558/mo
Median Age
45
College Educated
78.8%
Unemployment
1.8%
Owner-Occupied
90.7%
Rent Burden
12.5% of income

Score Breakdown

DimensionScoreGradeInterpretation
Safety12FLower crime = higher score
Affordability92A+Lower cost relative to income = higher
Quality of Life89AEducation, commute, ownership
Jobs & Economy77B+Lower unemployment = higher
Overall68BWeighted 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).