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ZIP CODE TABULATION AREA

37820

Tennessee · 8,327 residents · 67.6 sq mi
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ZIP 37820 is a ZIP code of 8,327 people in Jefferson County. Four-year degrees are less common here than nationally, at 17% of adults. 83% of homes are owner-occupied. The median age is 45.0, about 6 years above the US median. The foreign-born share is 1%. The typical home is worth $204,600. Among the 5 ZIP codes in Jefferson County, 37820 ranks 3rd by median household income.

$66,616
US average: $82,259
$31,343
US average: $44,673
$204,600
US average: $376,019
16.7%
US average: 35.6%
Land area
67.6 sq mi
Age, sex & households
Under 18
20.3%
Age 65+
17.7%
49.4%
50.6%
2.63 people
Race & ethnicity · 2024
2024
White, non-Hispanic89.7%(7,472)
Black1.7%(140)
Hispanic / Latino5.3%(440)
Asian0.2%(15)
Other3.1%(260)
24
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
3.1
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Within Jefferson County
Income rank vs other ZIPs
LOWEST3RD OF 5HIGHEST
Adjacent ZIPs
37725$68,385
37760$66,190
37877$77,624
37890$59,355
Frequently asked

How many people live in ZIP code 37820?

ZIP code 37820 has about 8,327 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 37820?

The typical household in ZIP code 37820 earns about $66,616 a year. Half of households make more than that, and half make less.

Is ZIP code 37820 expensive?

In ZIP code 37820, the median home is worth about $204,600, and the typical rent is about $906 a month.

How educated are people in ZIP code 37820?

About 16.7% of adults age 25 and over in ZIP code 37820 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 37820?

About 10.9% of people in ZIP code 37820 live below the federal poverty line.

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Containing area
Jefferson County
Other ZIP codes in Jefferson County
ZIP 37725ZIP 37760ZIP 37877ZIP 37890

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