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Census ACS · ZIP Code Tabulation Area

37931 Income Statistics for 2026

Knox County, Tennessee

Median household income

$92,150

Median household income ($92,150) is higher than Knox County County ($78,878).

37931$92,150
Knox County County$78,878
37922$132,807
37934$132,264
37932$119,703
37919$72,645
37938$84,135

Average household income

$109,520

Average household income ($109,520) is higher than Knox County County ($105,009).

37931$109,520
Knox County County$105,009
37922$183,790
37934$171,639
37932$147,166
37919$141,010
37938$121,357

Per-capita income

$43,533

Per-capita income ($43,533) is higher than Knox County County ($43,341).

37931$43,533
Knox County County$43,341
37922$68,697
37934$65,057
37932$53,195
37919$64,388
37938$49,978

Households earning $100k+

46.0%

Households earning $100k+ (46.0%) is higher than Knox County County (37.0%).

3793146.0%
Knox County County37.0%
3792263.3%
3793462.8%
3793258.2%
3791939.1%
3793840.2%

All demographics

Population
31,842
Households
12,538
Median age
37.7 yrs
Median household income
$92,150
Mean household income
$109,520
Per capita income
$43,533
Median home value
$359,600
Median gross rent
$1,542
Owner-occupied housing
71.3%
Bachelor's degree or higher
47.0%
In labor force
65.4%
Poverty rate
7.1%
Households earning $100k+
46.0%
Population under 5
7.5%
Population age 18–34
22.6%
Population age 25–44
30.0%
Population age 45–64
23.6%
Population age 65+
15.9%
Hispanic or Latino
5.7%
Black (non-Hispanic)
3.1%
Asian (non-Hispanic)
2.0%
Unemployment rate
2.2%
Open in interactive explorer

County and peer ZIP comparisons use population-weighted aggregates from other ZCTAs in the same county. Source: US Census Bureau ACS 5-year estimates. Page URL: https://resource.skyrocketbpo.com/tools/market-research/us-income-demographics-by-zip-code/tennessee/37931

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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