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ZIP CODE TABULATION AREA

37221

Tennessee · 41,935 residents · 49.3 sq mi
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ZIP 37221 is a ZIP code of 41,935 people in Davidson County. 63% of adults hold a bachelor's degree, against 36% nationally. That is roughly 26% ahead of the Davidson County median. Poverty is uncommon here, at 6.3% of people in this ZIP code. 8% of people in this ZIP code were born outside the United States. Owners hold 71% of the housing stock. Among the 27 ZIP codes in Davidson County, 37221 ranks 7th by median household income.

$97,751
US average: $82,259
$59,079
US average: $44,673
$463,900
US average: $376,019
63.1%
US average: 35.6%
Land area
49.3 sq mi
Age, sex & households
Under 18
18.6%
Age 65+
20.2%
46.6%
53.4%
2.09 people
Race & ethnicity · 2024
2024
White, non-Hispanic77.6%(32,529)
Black8.2%(3,441)
Hispanic / Latino6.1%(2,568)
Asian3.6%(1,513)
Other4.5%(1,884)
48
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
4.7
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Within Davidson County
Income rank vs other ZIPs
LOWEST7TH OF 27HIGHEST
Adjacent ZIPs
37013$72,755
37072$78,123
37076$74,663
37080$87,963
Frequently asked

How many people live in ZIP code 37221?

ZIP code 37221 has about 41,935 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 37221?

The typical household in ZIP code 37221 earns about $97,751 a year. Half of households make more than that, and half make less.

Is ZIP code 37221 expensive?

In ZIP code 37221, the median home is worth about $463,900, and the typical rent is about $1,844 a month.

How educated are people in ZIP code 37221?

About 63.1% of adults age 25 and over in ZIP code 37221 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 37221?

About 6.3% of people in ZIP code 37221 live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024