O'Fallon, IL
32,262Residents
$105,982Median household income
$1,332/moMedian gross rent
$295,700Median home value
37.8Median age
52%Adults with a bachelor’s degree or higher
70%Homes lived in by their owners
2.8×Home value to household income
Median rent takes about 15% of the median household income in O'Fallon.
What pay do you need to rent here?
To keep rent at or below 30% of gross pay, you would need about $53,000 a year. In Illinois that leaves roughly $3,512 a month after tax. See the full paycheck breakdown for $55,000.
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Source: Census ACS 2024 ACS 5-year, places. Small places carry larger margins of error.