2-Bedroom Apartment Rent in O Fallon, MO
Median asking rent for a 2-bedroom apartment in O Fallon, Missouri as of October 2026. That's +21% lower than the citywide median of $1,831 and +12% below the national 2-bedroom median of $1,657.
Income needed for a 2-bedroom in O Fallon
Using the standard 30% rent-to-income guideline (the threshold above which households are considered rent-burdened), here's what you need to earn to comfortably afford a 2-bedroom at the current median rent.
Rent by apartment size in O Fallon
Compare O Fallon's median rent across every apartment size.
Cheapest cities for a 2-bedroom in Missouri
| # | City | 2-Bedroom rent |
|---|---|---|
| 1 | Kirksville | $820 |
| 2 | Lebanon | $840 |
| 3 | Bolivar | $850 |
| 4 | Boonville | $850 |
| 5 | Jefferson City | $875 |
| 6 | Rolla | $890 |
| 7 | Knob Noster | $910 |
| 8 | Sedalia | $920 |
| 9 | Cape Girardeau | $990 |
| 10 | Waynesville | $990 |
| 11 | Saint Robert | $1,000 |
| 12 | Springfield | $1,002 |
| 13 | Columbia | $1,010 |
| 14 | Joplin | $1,040 |
| 15 | Branson | $1,050 |
Most expensive cities for a 2-bedroom in Missouri
| # | City | 2-Bedroom rent |
|---|---|---|
| 1 | Clayton | $1,740 |
| 2 | Brentwood | $1,660 |
| 3 | Chesterfield | $1,640 |
| 4 | Ballwin | $1,635 |
| 5 | Creve Coeur | $1,630 |
| 6 | Lake Saint Louis | $1,570 |
| 7 | Raymore | $1,540 |
| 8 | Lees Summit | $1,530 |
| 9 | North Kansas City | $1,475 |
| 10 | Valley Park | $1,460 |
| 11 | Kirkwood | $1,460 |
| 12 | Grain Valley | $1,460 |
| 13 | O Fallon (this page) | $1,455 |
| 14 | Olivette | $1,450 |
| 15 | Belton | $1,450 |
Nearby cities — 2-bedroom rent
Considering nearby alternatives? 5 of these cities have cheaper 2-bedroom rents than O Fallon.
| City | Distance | 2-Bedroom rent | vs O Fallon |
|---|---|---|---|
| Lake Saint Louis, MO | 5.1 mi | $1,570 | +$115 (+8%) |
| Saint Peters, MO | 8.4 mi | $1,290 | $-165 (-11%) |
| Wentzville, MO | 9 mi | $1,370 | $-85 (-6%) |
| Saint Charles, MO | 12 mi | $1,437 | $-18 (-1%) |
| Chesterfield, MO | 17.2 mi | $1,640 | +$185 (+13%) |
| Maryland Heights, MO | 19.1 mi | $1,360 | $-95 (-7%) |
| Ballwin, MO | 19.3 mi | $1,635 | +$180 (+12%) |
| Manchester, MO | 20.9 mi | $1,362 | $-93 (-6%) |
| Creve Coeur, MO | 21.1 mi | $1,630 | +$175 (+12%) |
| Hazelwood, MO | 23.8 mi | $1,130 | $-325 (-22%) |
| Saint Ann, MO | 24 mi | $1,090 | $-365 (-25%) |
| Valley Park, MO | 24 mi | $1,460 | +$5 (0%) |
2-Bedroom rent in O Fallon — common questions
How much is a 2-bedroom apartment in O Fallon?
As of October 2026, the median 2-bedroom apartment rent in O Fallon, Missouri is $1,455 per month. This is +21% below the citywide median of $1,831.
What income do you need to afford a 2-bedroom in O Fallon?
Using the standard 30% rent-to-income rule, you would need an annual income of about $58,200 ($4,850/month gross), which works out to roughly $27.98/hour at a full-time job.
Is O Fallon expensive for a 2-bedroom compared to the rest of the US?
O Fallon's 2-bedroom median of $1,455 is +12% below the national 2-bedroom median of $1,657. It ranks in the 36th percentile of US cities tracked.
How does O Fallon rank for 2-bedroom rent in Missouri?
Among the 74 cities in Missouri with 2-bedroom data, O Fallon ranks #62 from cheapest to most expensive.
Are there cheaper 2-bedroom options near O Fallon?
Yes — nearby cities with cheaper 2-bedroom rents include Saint Peters ($1,290), Wentzville ($1,370), Saint Charles ($1,437).