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Apartments for Rent in O'Fallon, MO

146 Rentals Available
Apartments for Rent in O'Fallon, MO. 146 Rentals Available
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O'Fallon, MO rent trends

Rental prices in O'Fallon, MO have increased by 1.41% over the past year. The average rent moved from $1,501 to $1,522.

Check out the average rent prices in O'Fallon by neighborhood.

Compared to the national average rent of $1,741, the average rent in O'Fallon, MO is $1,522.

Average rent in O'Fallon, MO

$1,522/mo O'Fallon, MO average rental price, January 2026
Image Average Rent

The average monthly rent of apartments in O'Fallon, MO is $1,522.

    What's the typical rent budget in O'Fallon, MO?

    About 38% of apartment rents in O'Fallon, MO range between $1,501-$2,000. Meanwhile, apartments around $2,001-$2,500 represent 8% of apartments. Around 50% of O'Fallon’s apartments are in the $1,001-$1,500 price range. 4% of apartments are priced ≤ $1000. A share of 1% of apartment rentals in O'Fallon are in the $2,501-$3,000 range.

    The largest share of rentals in O'Fallon, MO (50%) fall between $1,001-$1,500 per month. This suggests that most people succesfully find suitable apartments within this price.

    Getting around in O'Fallon, MO

    1 /100
    Car-Dependent
    9 /100
    Somewhat Bikeable
    Walk Score®: 1, Bike Score®: 9

    Frequently asked questions

    When were prices and availability in O'Fallon, MO last updated?

    Prices and availability in O'Fallon, MO were last updated on 20 Feb 2026.

    What are the best apartments in O'Fallon, MO?

    The best apartments in O'Fallon, MO are: The Prairie Luxury Apartments, Savannah Ridge Apartments, The Prairie Villas, Casalon Parkway Apartments and Bramblett Hills.

    What is the average rent in O'Fallon, MO?

    The average rent in O'Fallon, MO is $1,436.

    What is the price range for a 1-bedroom apartment in O'Fallon, MO?

    The price range for a 1-bedroom apartment in O'Fallon, MO is between $923 and $1,854.

    What is the price range for a 2-bedroom apartment in O'Fallon, MO?

    The price range for a 2-bedroom apartment in O'Fallon, MO is between $986 and $2,155.

    What is the price range for a 3-bedroom apartment in O'Fallon, MO?

    The price range for a 3-bedroom apartment in O'Fallon, MO is between $1,450 and $2,900.

    What type of rental buildings are in O'Fallon, MO?

    In O'Fallon, 19% of the residents are renting compared to 81% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 10% of O'Fallon's rentals, 58% are small-scale complexes with under 50 units, and 24% are single-family rentals.

    What do typical apartment communities look like in O'Fallon, MO?

    The average age of rental buildings in O'Fallon is 19 years old, with 76% being newer apartment buildings completed since 2000. The average height of apartment buildings in the city is 3 stories, of which all are garden-style apartment communities, none are mid-sized buildings, and none are high-rises. These characteristics describe large-scale apartment communities of 50 apartments or more.

    What apartment floorplans are common in O'Fallon, MO?

    Studio apartments in O'Fallon are around 1% of rentals, while 1-bedroom floor plans represent 34% of the total stock. For those in search of larger rentals, 2-bedroom floorplans make up 56% of all rentals. More generous apartments with 3 bedrooms or more are also available in this city for those in search of more space.

    Look for apartments near me

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    Whether you're looking for a studio, an apartment with one or more bedrooms, or maybe you're upgrading to a luxury apartment or need to acommodate a pet, RentCafe allows you to easily search for a rental near you based on your criteria, anywhere in the U.S. So, let's find your new home today!

    RentCafe is your one-stop shop for finding a great new apartment in O'Fallon, MO. Easily search through a wide selection of apartments for rent in O'Fallon, MO, and view detailed information about available rentals including floor plans, pricing, photos, amenities, interactive maps, and thorough property descriptions. Property owners and managers are one click away, so feel free to contact them and find out all you need to know about the apartment you're interested in. Browse O'Fallon, MO apartments with rents starting from $923 and submit your rental application today!

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