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Census ACS · ZIP Code Tabulation Area

37709 Income Statistics for 2026

Grainger County, Tennessee

Median household income

$75,799

Median household income ($75,799) is higher than Grainger County County ($51,648).

37709$75,799
Grainger County County$51,648
37848—
37861$52,265
37881$37,443
37888$45,669
37708$42,152

Average household income

$90,213

Average household income ($90,213) is higher than Grainger County County ($71,213).

37709$90,213
Grainger County County$71,213
37848$104,981
37861$75,381
37881$63,787
37888$60,495
37708$60,324

Per-capita income

$33,898

Per-capita income ($33,898) is higher than Grainger County County ($29,332).

37709$33,898
Grainger County County$29,332
37848$46,011
37861$31,628
37881$29,590
37888$22,567
37708$26,494

Households earning $100k+

36.0%

Households earning $100k+ (36.0%) is higher than Grainger County County (22.0%).

3770936.0%
Grainger County County22.0%
3784833.3%
3786118.2%
3788113.8%
3788821.6%
3770819.9%

All demographics

Population
4,177
Households
1,521
Median age
40.1 yrs
Median household income
$75,799
Mean household income
$90,213
Per capita income
$33,898
Median home value
$274,500
Median gross rent
$967
Owner-occupied housing
81.5%
Bachelor's degree or higher
18.1%
In labor force
59.2%
Poverty rate
11.4%
Households earning $100k+
36.0%
Population under 5
5.5%
Population age 18–34
18.5%
Population age 25–44
21.9%
Population age 45–64
28.2%
Population age 65+
15.7%
Hispanic or Latino
1.6%
Black (non-Hispanic)
0.0%
Asian (non-Hispanic)
0.6%
Unemployment rate
3.4%
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/37709

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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