CensusEasy
ZIP CODE TABULATION AREA

37321

Tennessee · 21,084 residents · 114.01 sq mi
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ZIP 37321 has notably lower household income than the US average, with a median household income of $54,684. Population has held roughly steady since 2024. 19% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value is $192,700.

$54,684
US average: $82,259
$192,700
US average: $376,019
19.3%
US average: 35.6%
Age, sex & households
Under 18
21.9%
Age 65+
17.6%
51.2%
48.8%
2.46 people
Race & ethnicity · 2024
2024
White, non-Hispanic84.6%(17,832)
Black1.3%(264)
Hispanic / Latino8%(1,693)
Asian0.7%(149)
Other5.4%(1,146)
Diversity Score34.4%(7,250)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Rhea County
Income rank vs other ZIPs
LOWEST3RD OF 4HIGHEST
Adjacent ZIPs
37332$59,479
37337$48,359
37381$56,869
Frequently asked

How many people live in ZIP code 37321?

ZIP code 37321 has about 21,084 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 37321?

The typical household in ZIP code 37321 earns about $54,684 a year. Half of households make more than that, and half make less.

Is ZIP code 37321 expensive?

In ZIP code 37321, the median home is worth about $192,700, and the typical rent is about $857 a month.

How educated are people in ZIP code 37321?

About 19.3% of adults age 25 and over in ZIP code 37321 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 37321?

About 14.9% of people in ZIP code 37321 live below the federal poverty line.

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Containing area
Rhea County
Other ZIP codes in Rhea County
ZIP 37381ZIP 37332ZIP 37337

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