CensusEasy
ZIP CODE TABULATION AREA

37866

Tennessee · 2,468 residents · 55.347 sq mi
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ZIP 37866 has roughly average household income, with a median household income of $77,091. 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 $279,000. With a median age of 44.5, the population is older than the US median of 38.9.

$77,091
US average: $82,259
$279,000
US average: $376,019
19.0%
US average: 35.6%
Age, sex & households
Under 18
20.9%
Age 65+
28.1%
52.0%
48.0%
2.40 people
Race & ethnicity · 2024
2024
White, non-Hispanic92.1%(2,273)
Black0%(0)
Hispanic / Latino4.2%(103)
Asian0%(0)
Other3.7%(92)
Diversity Score18.6%(459)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Union County
Income rank vs other ZIPs
LOWEST1ST OF 3HIGHEST
Adjacent ZIPs
37779$51,357
37807$62,673
Frequently asked

How many people live in ZIP code 37866?

ZIP code 37866 has about 2,468 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 37866?

The typical household in ZIP code 37866 earns about $77,091 a year. Half of households make more than that, and half make less.

Is ZIP code 37866 expensive?

In ZIP code 37866, the median home is worth about $279,000, and the typical rent is about $812 a month.

How educated are people in ZIP code 37866?

About 19.0% of adults age 25 and over in ZIP code 37866 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 37866?

About 10.9% of people in ZIP code 37866 live below the federal poverty line.

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Containing area
Union County
Other ZIP codes in Union County
ZIP 37807ZIP 37779

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