What is the average income in ZIP code 62031?

For tax year 2022, the average adjusted gross income on the 400 individual tax returns filed in 62031 was $66,143, compared with $96,774 for Illinois.

How many people in 62031 get the earned income tax credit?

40 returns in 62031 (10.0%) 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 62031 Income and Tax Statistics

Fieldon, IL. Individual income tax returns for tax year 2022, from IRS Statistics of Income

Tax returns: 400; 750 people on returns
Average adjusted gross income: $66,143; Illinois $96,774
Average salaries and wages: $58,297; Returns with wages
Average income tax: $7,313; Illinois $18,834

Returns by adjusted gross income

Returns with negative income are not included

$1 to $24,99910025.0%
$25,000 to $49,9998020.0%
$50,000 to $74,9998020.0%
$75,000 to $99,9995012.5%
$100,000 to $199,9999022.5%
$200,000 or more00.0%

Income, credits and taxes in 62031

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	300	75.0%	$17.49M	$58,297
Business or professional income	40	10.0%	$403K	$10,075
Net capital gains	50	12.5%	$250K	$5,000
Taxable pensions and annuities	120	30.0%	$3.24M	$27,033
Taxable Social Security benefits	100	25.0%	$1.53M	$15,340
Itemized deductions	0	0.0%	$0	Not shown
Earned income tax credit	40	10.0%	$99K	$2,475
Refundable child tax credit	20	5.0%	$37K	$1,850
Income tax after credits	310	77.5%	$2.27M	$7,313
Refunds	290	72.5%	$780K	$2,690

Frequently asked questions

What is the average income in ZIP code 62031?: For tax year 2022, the average adjusted gross income on the 400 individual tax returns filed in 62031 was $66,143, compared with $96,774 for Illinois.
How many people in 62031 get the earned income tax credit?: 40 returns in 62031 (10.0%) 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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