Bedroom count

Property type

Last updated on April 23, 2026

Average rent in
O'Fallon, IL

Last updated on April 23, 2026

Last updated on April 23, 2026

Bedroom count

Property type

As of April 2026, the median rent for all bedroom counts and property types in O'Fallon, IL is $1,746. This is -10%, or $199, lower than the national average.

$1.39

average price per square foot

Median rent

$1,746

increased by9%
over the previous yearvs previous year

Total rentals

28

for rent on Zumper.com

As of April 2026, the median rent for all bedroom counts and property types in O'Fallon, IL is $1,746. This is -10%, or $199, lower than the national average.

$1.39

average price per square foot

Rent ranges

2%
33%
43%
22%
$0-$750$0 - $750
$751-$1,500$751 - $1,500
$1,501-$2,250$1,501 - $2,250
$2,251-$3,000$2,251 - $3,000

Households

72%
28%
Owner-occupied
Renter-occupied

Median rent and rent ranges are based on Zumper inventory in the last 30 days. Household data are provided by the US Census Bureau.

Rent price trends in
O'Fallon, IL

Rent price trends

Rent prices for all bedroom counts and property types in O'Fallon, IL have increased by 3% in the last month and have increased by 9% in the last year.

Rent prices on this page are calculated on a rolling 30-day basis and updated daily.

Rent comparables in
O'Fallon, IL

The monthly rent for an apartment in O'Fallon, IL is $1,506. A 1-bedroom apartment in O'Fallon, IL costs about $1,532 on average, while a 2-bedroom apartment is $1,653. Houses for rent in O'Fallon, IL are more expensive, with an average monthly cost of $2,047.

Comparables

1 bedroom

$850

4%

22%

2 bedroom

$1,650

12%

20%

3 bedroom

$1,750

3%

8%

4 bedroom

$2,000

10%

23%

Studio

$2,081

3%

33%

Studio

Average rent

$2,081

Last 30 days

3%

Last year

33%

1 bedroom

Average rent

$850

Last 30 days

4%

Last year

22%

2 bedroom

Average rent

$1,650

Last 30 days

12%

Last year

20%

3 bedroom

Average rent

$1,750

Last 30 days

3%

Last year

8%

4 bedroom

Average rent

$2,000

Last 30 days

10%

Last year

23%

The table above reflects average rent prices in O'Fallon, IL, broken down by the number of bedrooms, neighborhoods, and property types. The availability of data for each category is dependent on market inventory and will adjust depending on your selected filters.

Compare rent prices in O'fallon, IL to other cities

Median rent prices in O'fallon, IL for all bedroom counts and property types compared to Bellefontaine Neighbors, MO.

O'fallon

Median rent price$1,746
decreased by10%

lower than the national median

Median rent price$1,337
decreased by31%

lower than the national median

Takeaway

The median rent for all rentals in O'fallon, IL is 31% higher than the median rent in Bellefontaine Neighbors, MO.

More data insights and reports

View the National Rent Report

National Rent Report

View the Canadian Rent Report

Canadian Rent Report

View the Annual Rent Report

Annual Rent Report

Are you interested in licensing our current and historical rental real estate data, or do you have custom data requests? Contact datalicensing@zumper.com.

Average rent in
Nearby cities

Explore rent trends in other markets

Bellefontaine Neighbors

$1,337

decreased by1%

Last year

Belleville

$1,045

increased by4%

Last year

Collinsville

$1,100

increased by13%

Last year

East St Louis

$1,218

decreased by12%

Last year

Edwardsville

$1,800

increased by2%

Last year

Fairview Heights

$1,300

increased by27%

Last year

Glen Carbon

$937

increased by10%

Last year

Granite City

$1,050

increased by15%

Last year

Jennings

$1,100

decreased by5%

Last year

Spanish Lake

$1,250

decreased by2%

Last year

St Louis

$1,250

Flat

Last year

Troy

$1,656

increased by3%

Last year

Apartments for rent in Ballwin

Discover rentals in O'Fallon, IL

106 S High St #E - Photo 1 of 1

5d+ ago

Apartment for rent in O'Fallon

Single Family Residence - Shiloh, IL

106 S High St #E, O'Fallon, IL 62269

1 bed

1 bath

$775

Apartment for rent

120 Dean Ave - Photo 1 of 1

5d+ ago

House for rent in O'Fallon

Single Family Residence, Ranch - O'Fallon, IL

120 Dean Ave, O'Fallon, IL 62269

2 beds

1 bath

$1,195

House for rent

463 Ponderosa Ave #1 - Photo 1 of 1

5d+ ago

Townhouse for rent in O'Fallon

Townhouse - O'Fallon, IL

463 Ponderosa Ave #1, O'Fallon, IL 62269

2 beds

2 baths

$1,295

House for rent

445 Ponderosa Ave #1 - Photo 1 of 1
New construction

5d+ ago

Condo for rent in O'Fallon

Townhouse - O'Fallon, IL

445 Ponderosa Ave #1, O'Fallon, IL 62269

2 beds

2 baths

$1,345

Condo for rent

419 Ponderosa Ave #4 - Photo 1 of 1

5d+ ago

Condo for rent in O'Fallon

Townhouse - O'Fallon, IL

419 Ponderosa Ave #4, O'Fallon, IL 62269

2 beds

2 baths

$1,345

Condo for rent

Green Mount Lakes - Photo 1 of 1

1d ago

9.3

Excellent

Green Mount Lakes

1200 Greenfield Pl, O'Fallon, IL 62269

1–3 beds

1–2 baths

$1,529–$2,876

Price drop

Apartment for rent

1013 W Madison St #NA - Photo 1 of 1

2d ago

Our team has verified this company

Verified

$1,595 - 4 Bedroom 1.5 Bathroom House In O'Fallon

1013 W Madison St #NA, O'Fallon, IL 62269

4 beds

1.5 baths

$1,595

House for rent

Available May 1

805 Juniper Dr - Photo 1 of 1

5d+ ago

House for rent in O'Fallon

Single Family Residence, Ranch - O'Fallon, IL

805 Juniper Dr, O'Fallon, IL 62269

3 beds

1 bath

$1,595

House for rent