What is the average income in ZIP code 37879?

For tax year 2022, the average adjusted gross income on the 4,190 individual tax returns filed in 37879 was $53,206, compared with $83,755 for Tennessee.

How many people in 37879 get the earned income tax credit?

980 returns in 37879 (23.4%) claimed the earned income tax credit for tax year 2022.

Why might these numbers differ from Census income figures?

IRS figures count tax returns, not households, and use adjusted gross income from the return. People who do not file a return are not included.

Checked Oct 22, 2026

ZIP Code 37879 Income and Tax Statistics

Tazewell, TN. Individual income tax returns for tax year 2022, from IRS Statistics of Income

Tax returns: 4,190; 8,450 people on returns
Average adjusted gross income: $53,206; Tennessee $83,755
Average salaries and wages: $48,085; Returns with wages
Average income tax: $6,595; Tennessee $15,247

Returns by adjusted gross income

Returns with negative income are not included

$1 to $24,9991,42033.9%
$25,000 to $49,9991,17027.9%
$50,000 to $74,99972017.2%
$75,000 to $99,9994109.8%
$100,000 to $199,9993809.1%
$200,000 or more902.1%

Income, credits and taxes in 37879

Returns that reported each item, the total amount and the average for those returns

Swipe the table sideways to see more columns.

Item	Returns	Share of returns	Total	Average
Salaries and wages	3,520	84.0%	$169M	$48,085
Business or professional income	670	16.0%	$10.78M	$16,091
Net capital gains	340	8.1%	$5.65M	$16,621
Taxable pensions and annuities	780	18.6%	$16.97M	$21,756
Taxable Social Security benefits	620	14.8%	$9.01M	$14,526
Itemized deductions	70	1.7%	$2.61M	$37,214
Earned income tax credit	980	23.4%	$2.47M	$2,517
Refundable child tax credit	700	16.7%	$1.33M	$1,894
Income tax after credits	2,730	65.2%	$18M	$6,595
Refunds	3,380	80.7%	$9.91M	$2,933

Frequently asked questions

What is the average income in ZIP code 37879?: For tax year 2022, the average adjusted gross income on the 4,190 individual tax returns filed in 37879 was $53,206, compared with $83,755 for Tennessee.
How many people in 37879 get the earned income tax credit?: 980 returns in 37879 (23.4%) claimed the earned income tax credit for tax year 2022.
Why might these numbers differ from Census income figures?: IRS figures count tax returns, not households, and use adjusted gross income from the return. People who do not file a return are not included.

Source: Internal Revenue Service, Statistics of Income · Tax year 2022

Data sources

Statistics of Income (ZIP code data and migration data)Internal Revenue Service

IRS counts are rounded to the nearest 10, and items reported on fewer than 20 returns in a ZIP code are left out to protect taxpayer privacy. ZIP codes with fewer than 100 returns are combined by the IRS and are not shown.

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