Bedroom count
Property type
Last updated on June 19, 2026
Average rent in
O'Fallon, MO
Average rent in
Last updated on June 19, 2026
Bedroom count
Property type
Key takeaways for renters
The bottom line
O'fallon, MO rent rose 11.9% year over year, with a current median of $2,015/month. Renters today are paying $192 more per month on average than last year, extending the recent upward trend despite rents still being below the July 2025 peak of $2,350/month.
Compared to national trends
O'fallon runs 3.3% more expensive than the $1,950/month national median, positioning it slightly above average in cost among U.S. rental markets with a total of 50 rentals available.
Price ranges
Studios in O'fallon sit around $1,400/month, 1-bedrooms at $1,450/month, and 2-bedrooms at $1,600/month, with larger units rising to $2,282/month for 3-bedrooms and $2,708/month for 4+ bedrooms. Houses rent for a median of $2,380/month compared to $1,550/month for apartments, reflecting distinct price tiers across property types.
Median rent
Median rent in O'fallon
$2,015/mo
12%vs previous year
The average rent in O'fallon is $2,015 per month as of June 2026. This is 3% above the national average rent, or $65 more per month.
average price per square foot
Total rentals
Available rentals in O'fallon
50
for rent on Zumper.com as of June 2026
Rent price distribution
Share of O'fallon rentals at each price point
Rent trends in O'Fallon, MO
Average rent prices in O'fallon have increased by 12% over the last month and have increased by 12% since last year.
Rent trends
Rent prices on this page are calculated on a rolling 30-day basis and updated daily.
Compare rent prices in
O'Fallon, MO
Rent prices in O'fallon vary by bedroom size, rental type, and neighborhood. The average rent for an apartment in O'fallon is $1,550, whereas a house costs $2,380. 1-bedroom apartments in O'fallon run $1,470 on average, while 2-bedroom apartments are $1,900.
Listings | ||||
|---|---|---|---|---|
Studio | $1,400 |  1% | 7% | |
1 bedroom | $1,450 | No Change | 37% | |
2 bedroom | $1,600 | 1% | 17% | |
3 bedroom | $2,282 | 1% | 3% | |
4 bedroom | $2,707 | 5% | 5% |
Listings | ||
|---|---|---|
O'fallon | $2,015 |
Listings | ||||
|---|---|---|---|---|
Apartments | $1,550 | No Change | No Change | |
Condos | $1,580 | 1% | No Change | |
Houses | $2,380 | 1% | No Change | |
Rooms | $1,500 | No Change | - |
Studio
Average rent
$1,400
Last 30 days
1%
Last year
7%
1 bedroom
Average rent
$1,450
Last 30 days
No Change
Last year
37%
2 bedroom
Average rent
$1,600
Last 30 days
1%
Last year
17%
3 bedroom
Average rent
$2,282
Last 30 days
1%
Last year
3%
4 bedroom
Average rent
$2,707
Last 30 days
5%
Last year
5%
O'fallon
Average rent
$2,015
Apartments
Average rent
$1,550
Last 30 days
No Change
Condos
Average rent
$1,580
Last 30 days
1%
Houses
Average rent
$2,380
Last 30 days
1%
Rooms
Average rent
$1,500
The table above reflects average rent prices in O'Fallon, MO, 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.
How does rent in O'fallon, MO compare to other cities?
Compare median rent prices in O'fallon and Ballwin by all bedroom counts and property types.
O'fallon
3%higher than the national median
23%higher than the national median
Takeaway
The median rent for all rentals in O'fallon, MO is 16% lower than the median rent in Ballwin, MO.
Average rent in nearby cities
Explore rent trends in neighboring markets
$2,400
8%$1,340
19%$2,440
41%$2,216
2%$1,950
40%$2,000
36%$1,395
28%$1,300
12%$1,850
12%$2,200
7%$2,167
1%$2,187
2%Discover rentals in O'Fallon, MO
5d+ ago
Apartment for rent in O'Fallon
13300 Spring Creek Ln, O'Fallon, MO 63368
2 beds
2 baths
$1,450
Apartment for rent
5d+ ago
Condo for rent in O'Fallon
4200 Spring Creek Ln, O'Fallon, MO 63368
2 beds
2 baths
$1,500
Condo for rent
5d+ ago
House for rent in O'Fallon
809 Jacobs Ln, O'Fallon, MO 63366
3 beds
1.5 baths
$1,800
House for rent
3d ago
Townhouse for rent in O'Fallon
3 beds
2.5 baths
$2,100
House for rent
2d ago
Verified
3 beds
2 baths
$3,080
House for rent
Available Jul 27
5d+ ago
Verified
3 beds
2.5 baths
$2,880
House for rent
Available Aug 5
5d+ ago
Verified
3 beds
1.5 baths
$2,810
House for rent
Available Aug 3
15h ago
100 Mia Rose Way, O'Fallon, MO 63366
Studio–3 beds
1–2 baths
$1,325–$2,600
Apartment for rent
5d+ ago
House for rent in O'Fallon
3 beds
3 baths
$2,300
House for rent
5d+ ago
Verified
4 beds
2 baths
$2,425
House for rent
Available Aug 7
12h ago
1000 Applerock Dr, O'Fallon, MO 63368
1–3 beds
1–2 baths
$1,235–$2,177
Price drop
Apartment for rent
15h ago
100 Mia Rose Way, O'Fallon, MO 63366
Studio–3 beds
1–2 baths
$1,325–$2,600
Apartment for rent
17h ago
Verified
4 beds
2.5 baths
$2,695
$2,385
Price drop
House for rent
Available Jun 12
17h ago
Verified
4 beds
2.5 baths
$3,120
$2,675
Price drop
House for rent
Available Jul 4
1d ago
Verified
5 beds
2.5 baths
$3,130
House for rent
Available Aug 16
4d ago
Verified
3 beds
2.5 baths
$2,265
House for rent
Available Jun 14
5d+ ago
House for rent in O'Fallon
3 beds
3 baths
$2,300
House for rent
5d+ ago
Verified
4 beds
2 baths
$2,425
House for rent
Available Aug 7
17h ago
Verified
3 beds
2.5 baths
$2,600
$2,420
Price drop
House for rent
Available May 26
17h ago
Verified
4 beds
2.5 baths
$2,695
$2,385
Price drop
House for rent
Available Jun 12
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Frequently asked questions for O'Fallon, MO
Quick answers to common questions about the O'fallon rental market.
How much is rent in O'fallon?
The average rent in O'fallon is $2,015 per month as of June 13, 2026.
Is rent up or down in O'fallon?
Average rent prices in O'fallon have increased by 12% over the last month and have increased by 12% since last year.
How does O'fallon rent compare to the national average?
Rent in O'fallon is 3% above the national average, which means renters are paying approximately $65 more per month.
What salary do I need to afford rent in O'fallon?
To comfortably afford rent in O'fallon, you'd need to earn approximately $81,000/year, based on spending no more than 30% of your income on rent.
When is the best time of year to rent in O'fallon?
One-bedroom apartments in O'Fallon averaged around $1,100 per month in 2025, while two-bedroom units averaged around $1,500 monthly. Both apartment types experienced rent decreases from the previous year, with one-bedrooms down 17.5% and two-bedrooms declining 14.5% year over year.
Methodology
Rent prices are based on Zumper's rental listings from the past 30 days. Median rent is calculated across all available listings and property types on the platform. If you filter the page by bedroom count or property type, the pricing throughout the page will update automatically to reflect that segment of the rental market.
Household and population data come from the U.S. Census Bureau. Cost-of-living data is sourced from the Council for Community and Economic Research's Cost of Living Index (COLI).