Affordable

What Salary Do You Need to Live in O'Fallon?

To afford a 2-bedroom in O'Fallon, you need to earn at least $60,920/year based on estimated fair market rent data. The median household income here is $102,560, which means the typical resident is $41,640 above the threshold.

Census ACS Data Pop. 32,104

Salary Required by Bedroom Size

Bedroom	Monthly Rent	Monthly Income	Annual Salary	vs. Median
Studio	$1,066	$3,553	$42,640	$-59,920
1 Bedroom	$1,264	$4,213	$50,560	$-52,000
2 Bedroom BENCHMARK	$1,523	$5,077	$60,920	$-41,640
3 Bedroom	$1,858	$6,193	$74,320	$-28,240
4 Bedroom	$2,285	$7,617	$91,400	$-11,160

Affordability Breakdown

Where the required salary line crosses above O'Fallon's median income — housing becomes unaffordable for the typical resident.

Required Salary Median Income

Income vs. Rent Snapshot

Median Income

$102,560

Annual household

2BR Required Salary

$60,920

Under 30% rule

Income Gap

+$41,640

Surplus

Verdict

Affordable

Ratio: 17.8%

The 30% Rule Calculator

Enter your annual salary to see what you can afford in O'Fallon

Your Annual Salary

Pre-filled with O'Fallon's median household income

Max monthly rent you can afford$2,564

Studio

$1,066/mo

1 BR

$1,264/mo

2 BR

$1,523/mo

3 BR

$1,858/mo

4 BR

$2,285/mo

Your salary is $0 above the median income in O'Fallon.

Salary Comparison by Bedroom

Bars left of the marker line are affordable for O'Fallon's median earner. Bars to the right require above-median income.

Affordable Above Median Median Income

What This Means If You're Moving to O'Fallon

O'Fallon, Illinois stands out as one of the more financially accessible housing markets in the state. The median household income of $102,560 significantly exceeds the $60,920 needed to comfortably afford a 2-bedroom at 30% of gross income — leaving a $41,640 annual surplus for savings, debt repayment, or lifestyle spending.

For remote workers or relocators evaluating O'Fallon, a studio at $1,066/month offers an even more aggressive savings rate. Even a 3-bedroom at $1,858/month remains accessible for dual-income households earning above $74,320.

To live comfortably with room for non-housing expenses, a break-even salary of approximately $91,380 would position you well — though many residents in O'Fallon manage on less given the favorable rent-to-income dynamics.

Economic Outlook

Local Job Market & Housing Dynamics

Affording rent isn't just about housing prices—it's heavily dependent on local employment opportunities and the strength of the job market in O'Fallon, Illinois.

With a total population of 32,104, the city supports an active civilian workforce of 14,758 people. A strong employment base often indicates a stable economy, which is crucial when committing to a lease requiring a $60,920 annual salary. The ratio of employed residents to the total population provides insight into the local economic health and competition for both jobs and housing.

Employed Workforce

14,758

Active civilian employees in O'Fallon

Frequently Asked Questions About Renting in O'Fallon

What salary do I need to live in O'Fallon, Illinois?

To afford a 2-bedroom in O'Fallon under the 30% rule, you need an annual salary of at least $60,920. The median household income in O'Fallon is $102,560.

Can I afford a 2-bedroom in O'Fallon on $102,560?

The affordability verdict for O'Fallon is "Affordable". The rent-to-income ratio is 17.8%, meaning median earners have a $41,640 surplus.

What is the average rent in O'Fallon compared to median income?

The median gross rent in O'Fallon is $1,264/month. With a median household income of $102,560, residents spend approximately 17.8% of their income on rent.

What salary do I need for a studio in O'Fallon?

A studio in O'Fallon rents for approximately $1,066/month. Under the 30% rule, you need an annual salary of $42,640 to afford this.

Is O'Fallon considered an affordable place to live?

Based on the surplus of $41,640 and an affordability verdict of "Affordable", O'Fallon is considered a affordable rental market when comparing the required 2-bedroom salary of $60,920 to the local median household income.

How O'Fallon Compares

Other cities in Illinois with salary requirements