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ZIP Code 37221
Nashville-Davidson metropolitan government (balance), TN, Davidson County
Population
41,935
Land area
49.3sq mi
People per sq mi
850
City
Nashville-Davidson metropolitan government (balance)
ZIP 37221 and nearby ZIP codes
ZIP 37221 at a glance
- ZIP 37221 (Nashville-Davidson metropolitan government (balance)) is about 5 times as dense as Tennessee as a whole.
- Households here earn a median of $97,751 a year, 40% more than the Tennessee figure of $69,595.
- A typical owner-occupied home is valued at $463,900 (62% above Tennessee) and median rent is $1,844 a month.
Local data for ZIP 37221
Counts from official public data
Housing and community stats
ZIP 37221, American Community Survey 2020-2024
Median household income
$97,751
Poverty rate
6.3%
Median home value
$463,900
Prices +5.8% in a year
Median rent
$1,844/mo
Homeownership
70.8%
Bachelor's or higher
63.1%
Median age
41.1
Average commute
25.2 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
708
ZIP Business Patterns 2023
Employees
8,281
$335M annual payroll
PPP loans
$52.8M
1,384 loans
Campaign donations
$499K
56% D, 16% R, 2026 cycle
Environment and hazard risk
ZIP 37221, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: earthquake
Storm events since 1996
1,544
Countywide, mostly thunderstorm wind
Flood insurance policies
3,818
1.7% of homes, county
July high / Jan low
87° / 28°F
53.9 inches of rain a year
Health statistics
Share of adults in ZIP 37221, CDC PLACES estimates
Obesity
27.7%
U.S. 33.3% -5.6 pts
Diabetes
9.5%
U.S. 12.1% -2.6 pts
Smoking
10.3%
U.S. 12.8% -2.5 pts
Uninsured (18-64)
7.3%
U.S. 11.1% -3.8 pts
Frequently asked questions
- What city is ZIP code 37221?
- ZIP code 37221 is in Nashville-Davidson metropolitan government (balance), TN (Davidson County).
- What county is ZIP code 37221 in?
- ZIP code 37221 is mostly in Davidson County, Tennessee.
- How many people live in ZIP code 37221?
- About 41,935 people live in the 37221 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.