1 Bedroom Apartments in O'Fallon, IL
1 - 5
of
5
Results
81
$1,589 - 2,305
1100 Boulder Creek Drive Ofallon, IL
1 BR
|
Jul. 21, 2026
Dog Friendly
Cat Friendly
Luxury
Air Conditioning
Covered Parking
19
$1,740 - 1,760
1201 Artisan Dr Ofallon, IL
1 BR
|
Available Now
Dog Friendly
Cat Friendly
Air Conditioning
70
$1,764 - 2,344
1200 Greenfield Place Ofallon, IL
1 BR
|
Jul. 15, 2026
Dog Friendly
Cat Friendly
Luxury
In Unit Laundry
Balcony/Deck/Patio
4
$1,550 - 1,650
128 Regency Park Ofallon, IL
1 BR
|
Available Now
Senior Community
Fitness Center
Dishwasher
1 - 5 of 5 Results
Frequently Asked Questions
How many one-bedroom apartments are available in O'Fallon, IL on Rentable.co?
There are 5 one-bedroom apartments in O'Fallon currently available for rent on Rentable.co.
What is the average rent for a one-bedroom apartment in O'Fallon, IL?
The average monthly rent for a one-bedroom apartment in O'Fallon is about $1,740.
Can I afford a one-bedroom apartment in O'Fallon, IL?
To comfortably afford a one-bedroom apartment in O'Fallon based on average rent prices, a household would need an annual income of $70,000.