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ZIP CODE TABULATION AREA

37686

Tennessee · 9,495 residents · 29.5 sq mi
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With 9,495 people, ZIP 37686 is a ZIP code in Sullivan County. Households here earn about 43% more than in Sullivan County as a whole. The median age is 44.1, about 5 years above the US median. Owners hold 77% of the housing stock. 4% of residents were born outside the United States. Poverty is uncommon here, at 5.4% of residents. Among the 8 ZIP codes in Sullivan County, 37686 ranks 1st by median household income.

$84,264
US average: $82,259
$43,900
US average: $44,673
$352,200
US average: $376,019
35.5%
US average: 35.6%
Land area
29.5 sq mi
Age, sex & households
Under 18
18.5%
Age 65+
16.4%
52.2%
47.8%
2.59 people
Race & ethnicity · 2024
2024
White, non-Hispanic89.7%(8,517)
Black1.2%(110)
Hispanic / Latino3.3%(318)
Asian3.7%(347)
Other2.1%(203)
24
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
4.2
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Within Sullivan County
Income rank vs other ZIPs
LOWEST1ST OF 8HIGHEST
Adjacent ZIPs
37617$64,764
37618$63,851
37620$56,128
37660$49,191
Frequently asked

How many people live in ZIP code 37686?

ZIP code 37686 has about 9,495 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 37686?

The typical household in ZIP code 37686 earns about $84,264 a year. Half of households make more than that, and half make less.

Is ZIP code 37686 expensive?

In ZIP code 37686, the median home is worth about $352,200, and the typical rent is about $1,032 a month.

How educated are people in ZIP code 37686?

About 35.5% of adults age 25 and over in ZIP code 37686 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 37686?

About 5.4% of people in ZIP code 37686 live below the federal poverty line.

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