Save search
Skip the filters. Search with AI Mode instead.

Apartments for Rent in O'Fallon City, MO under $1200

Apartments for Rent in O'Fallon City, MO under $1200. 38 Rentals Available
38 Rentals Available
Quick filters
  • a kitchen with a stove sink and refrigerator
    Rent specials Only 1 unit left
    1 bd $1,100+
    Base rent
    Verified Listing

    4.0 (21)
    941 Clubhouse Ln, Ofallon, MO 63366
    Apply online • Pet friendly
  • A church with a blue roof and a steeple with a weather vane on top.
    8 units available
    1 bd $988
    2 bd $1,133
    Base rent
    Verified Listing

    204 N Main Street, O'fallon, MO 63366
    Pet friendly
  • a living room with a couch and a chair and a door
    29 units available
    1 bd $927+
    2 bd $1,005+
    Base rent
    Verified Listing

    4.0 (20)
    200 Casalon Parkway #3, Ofallon, MO 63366
    Apply online • Pet friendly
3-0-city

Frequently asked questions

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

Prices and availability in O'Fallon City, MO were last updated on 29 May 2026.

What are the best apartments in O'Fallon City, MO?
What type of rental buildings are in O'Fallon City, MO?

In O'Fallon City, 18% of the residents are renting compared to 82% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 11% of O'Fallon City's rentals, 58% are small-scale complexes with under 50 units, and 24% are single-family rentals.