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ZIP CODE TABULATION AREA

37923

Tennessee · 30,131 residents · 11.088 sq mi
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ZIP 37923 has lower-than-average household income, with a median household income of $73,699. Population has held roughly steady since 2024. 47% of adults hold a bachelor's degree or higher. Median home value is $333,000. 47% of adults hold a bachelor's degree, well above the US average, yet household income trails the national figure — a profile common to graduate-student tracts and academic hubs. Among the 22 ZIP codes in Knox County, 37923 ranks 8th by median household income.

$73,699
US average: $82,259
$333,000
US average: $376,019
46.7%
US average: 35.6%
Age, sex & households
Under 18
21.3%
Age 65+
15.2%
49.4%
50.6%
2.32 people
Race & ethnicity · 2024
2024
White, non-Hispanic76.9%(23,167)
Black6%(1,811)
Hispanic / Latino8.6%(2,582)
Asian4.1%(1,225)
Other4.5%(1,346)
Diversity Score49.3%(14,848)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Knox County
Income rank vs other ZIPs
LOWEST8TH OF 22HIGHEST
Adjacent ZIPs
37721$64,892
37806$59,605
37849$84,275
37871$70,938
Frequently asked

How many people live in ZIP code 37923?

ZIP code 37923 has about 30,131 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 37923?

The typical household in ZIP code 37923 earns about $73,699 a year. Half of households make more than that, and half make less.

Is ZIP code 37923 expensive?

In ZIP code 37923, the median home is worth about $333,000, and the typical rent is about $1,371 a month.

How educated are people in ZIP code 37923?

About 46.7% of adults age 25 and over in ZIP code 37923 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 37923?

About 10.5% of people in ZIP code 37923 live below the federal poverty line.

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