O Fallon shares many of the great qualities that make Illinois a desirable place to live.
Illinois is known for its rich cultural heritage, lively urban centers, and beautiful countryside landscapes. Explore the state's cultural heritage by visiting renowned museums such as the Lincoln Presidential Library and Museum, the Field Museum of Natural History, the Museum of Science and Industry, and the Art Institute of Chicago. The state also has a thriving theater and art scene, including the renowned Steppenwolf Theatre Company in Chicago. Illinois is also home to respected universities like the University of Illinois at Urbana-Champaign and Northwestern University.
Outdoor enthusiasts will love the scenic beauty of the Shawnee National Forest and the adventure-filled trails of the Starved Rock State Park. Sports fans will be in their element in Illinois, cheering on the Chicago Bears (NFL), Chicago Blackhawks (NHL), Chicago Cubs (MLB), Chicago White Sox (MLB), and Chicago Bulls (NBA). Experience famous attractions like the Willis Tower, Navy Pier, and the Lincoln Park Zoo. Also, enjoy the musicals and plays at Broadway-in-Chicago, festivals throughout the summer months, and culinary tours of the local restaurants.
With its vibrant cultural scene, exciting entertainment options, and top-notch educational opportunities, Illinois offers a high quality of life, making it a great place to live.
As of October 2026, O Fallon's rental market is stable, with rentals spending about 30 days on the market, about the same as in Illinois (30), and rents up 2.6% over the past year. O'Fallon's average rent is 30.3% ($763) lower than the Illinois average of $2,517 and 15.8% ($328) lower than the U.S. average of $2,082.
| Unit Type | Average Rent | Monthly ChangeMonth Over Month Change | Yearly ChangeYear Over Year Change |
|---|---|---|---|
| 1 Bed | $1,217 | 0.14% ($2) | 0.3% ($3) |
| 2 Beds | $1,432 | 0.46% ($7) | 3.8% ($52) |
| 3 Beds | $2,017 | 0.56% ($11) | 2.0% ($39) |
| Nearby Cities | Average Rent | Avg. Rent vs. O FallonAverage Rent vs. O Fallon | Days on Market |
|---|---|---|---|
| Lebanon | $1,306 | 25.5% ($448) | 31 days |
| Fairview Heights | $1,356 | 22.7% ($398) | 32 days |
| Caseyville | $979 | 44.2% ($775) | 31 days |
| Troy | $1,288 | 26.6% ($466) | 30 days |
| Collinsville | $1,180 | 32.7% ($574) | 27 days |
Explore rental prices, market conditions, and affordability in O Fallon, IL.
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