O Fallon, IL Rent History
54 months of data, 2022–2026. Source: ZORI (Zillow Observed Rent Index, smoothed seasonally adjusted).
Today (2026-06)
$1,599
1-year change
-3.9%
$-65/mo
Monthly rent trend
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Year-by-year rent in O Fallon
| Year | Median rent | YoY change | vs 2022 |
|---|---|---|---|
| 2022 | $1,439/mo | — | 0.0% |
| 2023 | $1,455/mo | +1.1% | +1.1% |
| 2024 | $1,546/mo | +6.3% | +7.4% |
| 2025 | $1,637/mo | +5.9% | +13.8% |
| 2026 | $1,645/mo | +0.5% | +14.3% |
Frequently asked questions
How much has rent in O Fallon changed since 2022?
Median rent in O Fallon, IL was $1,384 in 2022-01 and is $1,599 as of 2026-06 — a change of $215 per month over 4 years.
Is rent in O Fallon going up or down year over year?
Year over year, median rent in O Fallon, IL has decreased -3.9% ($-65/mo). Current median: $1,599.