What's the average rent in Oak Brook, IL?
Rental Market Trends in Oak Brook, IL
SOURCE: TRULIA DATA
Rental market highlights
As of May 2026, the average rent in Oak Brook, IL is $4,650 per month, which is 143% higher than the national average rent of $1,910 per month.
AVERAGE RENT
$4,650
-15.5%-$850 decrease month-over-month
1.1%$50 increase year-over-year
AVAILABLE RENTALS
4
APARTMENTS
HOUSES
TOWNHOUSES
Average rent by number of bedrooms
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | — |
| 2 Bedrooms | — |
| 3 Bedrooms | $4,650 |
| 4 Bedrooms | — |
| All | $4,650 |
As of May 2026, the average rent for a 3 bedroom rental in Oak Brook, IL is $4,650 per month.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | — |
| 2 Bedrooms | — |
| 3 Bedrooms | $4,650 |
| 4 Bedrooms | — |
| All | $4,650 |
As of May 2026, the average rent for a 3 bedroom house in Oak Brook, IL is $4,650 per month.
Average rent trends and rent ranges
Average rent price over time
In the past year, rent has increased by +88% compared to the previous year, which is a +$3,500 increase.
This year (2026)
Last year (2025)
Rent distribution
40% of rentals have rent of $3,000-$3,799/month
Rental price range
The price range for rentals is $3,300 to $30,000.
