All Filters
Applied Filters
Our AI is always learning and some details weren’t matched. You can still try them as keyword searches:
Price
Beds

Select two tiles for min/max range

Baths
Transit Lines
Home Type
Home Styles
Specialty Housing

Housing Type

Short-Term

Additional Specialties

Pet Policy
Move-In Date
Popular Amenities
Schools Rating
Rating
Show Only
Keyword
Searching for student living options?

Select your school and find the perfect place nearby or on-campus.

Pricing Type
Amenities
Nearby

Apartments for Rent in O'fallon MO

919 Rentals Available

O'fallon, MO Apartments for Rent

O'Fallon holds the title of St. Louis's most populous suburb, and once you spend a weekend here, it's easy to understand why. Sitting along Interstates 64 and 70, this St. Charles County city puts residents within about 30 minutes of downtown St. Louis while keeping them close to wide-open green spaces, including the Weldon Spring Conservation Area. Day-to-day life feels relaxed and well-rounded, with plenty of parks, local shopping corridors, and the nearby St. Louis Premium Outlets for when retail therapy calls. Maryville University is just a short drive away, lending an academic energy to the broader community.

The rental scene in O'Fallon spans a solid range of options, from spacious townhomes and garden-style apartment communities to newer builds with resort-caliber amenities. Whether you're looking for something cozy or a larger multi-bedroom layout, the market here offers more breathing room than what you'd typically find closer to the city core. Founded in 1856 and named after businessman John O'Fallon, this city has deep historical roots that quietly coexist with its forward-moving growth, making it one of Missouri's most consistently livable communities.

Learn more about living in O'Fallon, MO

O'Fallon, MO Rental Insights

The average rent in O'fallon, MO is $1,344 per month. By comparison, renters across the U.S. pay an average of $1,639, which means housing in O'fallon, MO is slightly less expensive than much of the country.

You can find flexible rentals in O'fallon, MO by exploring short-term rentals for temporary stays or browsing furnished apartments for move-in ready options that save time and hassle.

Tour apartments from your couch with Matterport 3D Tours. We have 919 O'fallon apartments with virtual tours available. Walk through the apartment, view room layouts and get a feel for the space before an in-person tour.

Search Nearby Rentals

Map Options
Map View
Default
Satellite
Nearby Point of Interests
Travel Time

Set a destination, transportation method, and your ideal commute time to see results.

Under 30 minutes

Commute Time is calculated at rush hour.