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ZIP CODE TABULATION AREA

38318

Tennessee · 404 residents · 42.184 sq mi
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ZIP 38318 is significantly wealthier than the US average, with a median household income of $107,845. Population has held roughly steady since 2024. Median home value is $156,000. With a median age of 47.5, the population is older than the US median of 38.9. Households here earn about 108% more than the Carroll County median. Among the 12 ZIP codes in Carroll County, 38318 ranks 1st by median household income.

$107,845
US average: $82,259
$156,000
US average: $376,019
27.0%
US average: 35.6%
Age, sex & households
Under 18
9.4%
Age 65+
8.7%
42.3%
57.7%
2.17 people
Race & ethnicity · 2024
2024
White, non-Hispanic97%(392)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other3%(12)
Diversity Score7.2%(29)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Carroll County
Income rank vs other ZIPs
LOWEST1ST OF 12HIGHEST
Adjacent ZIPs
38201$48,466
38220$46,791
38235$63,750
38258$50,921
Frequently asked

How many people live in ZIP code 38318?

ZIP code 38318 has about 404 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 38318?

The typical household in ZIP code 38318 earns about $107,845 a year. Half of households make more than that, and half make less.

Is ZIP code 38318 expensive?

In ZIP code 38318, the median home is worth about $156,000.

How educated are people in ZIP code 38318?

About 27.0% of adults age 25 and over in ZIP code 38318 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 38318?

About 19.1% of people in ZIP code 38318 live below the federal poverty line.

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