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1 Bedroom Apartments for Rent in O'Fallon City, MO

35 Rentals Available
  • a living room with a couch and a chair and a door
    51
    Today

    200 Casalon Parkway #3, Ofallon, MO 63366
    1 BED $1,000+
  • a kitchen with a stove sink and refrigerator
    49
    1 day ago

    941 Clubhouse Ln, O'fallon, MO 63366
    1 BED Ask for Pricing
  • a living room with a table and a couch
    19
    Today

    1 Savannah Garden Drive, O'fallon, MO 63366
    1 BED $1,115+
  • A modern kitchen with a stainless steel refrigerator and black cabinets.
    7
    Today

    1000 Bramblett Crossing, O'fallon, MO 63366
    1 BED $1,390+
  • a living room with a couch and chairs and a table
    Today

    1 Prairie Point Drive, O'fallon, MO 63368
    1 BED $1,290+
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  • A modern living room with a grey sofa and a stone wall.
    Today

    1000 Watermark Drive, O Fallon, MO 63368
    1 BED $1,501+
6-0-city
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O'Fallon City, MO rent trends

Rental prices in O'Fallon City, MO have increased by 2.01% over the past year. The average rent moved from $1,285 to $1,311.

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

The average rent for an apartment in O'Fallon City, MO is $1,311, whereas the average monthly rent in the U.S. is $1,750.

Average rent in O'Fallon City, MO

$1,311/mo O'Fallon City, MO average rental price, September 2025
Image Average Rent

The average rent for an apartment in O'Fallon City, MO is $1,311 per month.

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

    A share of 6% of apartments in O'Fallon City, MO are in the ≤ $1000 price range. Around 71% of O'Fallon’s apartments have monthly rents between $1,001-$1,500. There are 23% of apartments with rents between $1,501-$2,000.

    The largest share of rentals in O'Fallon City, MO (71%) 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 City, MO

    37 /100
    Car-Dependent
    27 /100
    Somewhat Bikeable
    Walk Score®: 37, Bike Score®: 27

    Frequently asked questions

    What is the price of a 1 bedroom apartment in O'Fallon City, MO?

    The price range of a 1 bedroom apartment is between $1,115 and $2,203.

    How many 1 bedroom apartments for rent are available in O'Fallon City, MO on RentCafe?

    There are 22 1 bedroom rentals available on RentCafe. Prices and availability in O'Fallon City, MO were last updated on 17 Nov 2025.

    What is the average size of a 1 bedroom apartment in O'Fallon City, MO?

    The average O'Fallon City, MO 1 bedroom apartment size is 698 sq. ft.

    What are the advantages of renting a 1 bedroom apartment in O'Fallon City, MO?

    Renting a 1 bedroom apartment comes with more living and storage space compared to a studio apartment.

    What are the downsides of renting a 1 bedroom apartment in O'Fallon City, MO?

    1 bedroom apartments are usually more expensive than studio apartments in terms of rent and utility costs.