What is the average income in ZIP code 40218?

For tax year 2022, the average adjusted gross income on the 14,530 individual tax returns filed in 40218 was $46,253, compared with $71,685 for Kentucky.

How many people in 40218 get the earned income tax credit?

3,680 returns in 40218 (25.3%) 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 40218 Income and Tax Statistics

Louisville/Jefferson County metro government (balance), KY. Individual income tax returns for tax year 2022, from IRS Statistics of Income

Tax returns: 14,530; 25,360 people on returns
Average adjusted gross income: $46,253; Kentucky $71,685
Average salaries and wages: $44,087; Returns with wages
Average income tax: $5,513; Kentucky $11,526

Returns by adjusted gross income

Returns with negative income are not included

$1 to $24,9994,95034.1%
$25,000 to $49,9994,86033.4%
$50,000 to $74,9992,34016.1%
$75,000 to $99,9991,1507.9%
$100,000 to $199,9991,1007.6%
$200,000 or more1300.9%

Income, credits and taxes in 40218

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	12,420	85.5%	$548M	$44,087
Business or professional income	3,020	20.8%	$16.64M	$5,509
Net capital gains	1,110	7.6%	$6.01M	$5,414
Taxable pensions and annuities	2,220	15.3%	$49.05M	$22,093
Taxable Social Security benefits	1,550	10.7%	$20.51M	$13,231
Itemized deductions	720	5.0%	$20.69M	$28,733
Earned income tax credit	3,680	25.3%	$9.62M	$2,615
Refundable child tax credit	2,710	18.7%	$5.18M	$1,911
Income tax after credits	9,210	63.4%	$50.78M	$5,513
Refunds	11,250	77.4%	$31.13M	$2,767

Frequently asked questions

What is the average income in ZIP code 40218?: For tax year 2022, the average adjusted gross income on the 14,530 individual tax returns filed in 40218 was $46,253, compared with $71,685 for Kentucky.
How many people in 40218 get the earned income tax credit?: 3,680 returns in 40218 (25.3%) 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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