What's the average rent in Oak Brook, IL?
Rental Market Trends in Oak Brook, IL
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SOURCE: TRULIA DATA
Rental market highlights
As of June 2026, the average rent in Oak Brook, IL is $4,015 per month, which is 106% higher than the national average rent of $1,951 per month.
AVERAGE RENT
$4,015
-30.2%-$1,735 decrease month-over-month
18.1%$615 increase year-over-year
AVAILABLE RENTALS
9
APARTMENTS
HOUSES
TOWNHOUSES
As of June 2026, townhomes are the most affordable rental option in Oak Brook, IL at $3,400 per month, while houses are the most expensive at $5,500 per month. Apartments average $4,075 per month, offering a mid-range alternative for renters.
Average rent by number of bedrooms
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | $1,500 |
| 2 Bedrooms | $4,425 |
| 3 Bedrooms | $3,400 |
| 4 Bedrooms | — |
| All | $4,015 |
As of June 2026, the average rent for a 1 bedroom rental in Oak Brook, IL is $1,500 per month, followed by $4,425 for a 2 bedroom rental, and $3,400 for a 3 bedroom rental.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | — |
| 2 Bedrooms | — |
| 3 Bedrooms | $3,400 |
| 4 Bedrooms | — |
| All | $3,400 |
As of June 2026, the average rent for a 3 bedroom townhome in Oak Brook, IL is $3,400 per month.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | — |
| 2 Bedrooms | — |
| 3 Bedrooms | $4,100 |
| 4 Bedrooms | — |
| All | $4,100 |
As of June 2026, the average rent for a 3 bedroom apartment in Oak Brook, IL is $4,100 per month.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | $1,500 |
| 2 Bedrooms | — |
| 3 Bedrooms | $3,300 |
| 4 Bedrooms | — |
| All | $5,500 |
As of June 2026, the average rent for a 1 bedroom house in Oak Brook, IL is $1,500 per month, followed by $3,300 for a 3 bedroom house.
Average rent trends and rent ranges
Average rent price over time
In the past year, rent has increased by +19% compared to the previous year, which is a +$633 increase.
This year (2026)
Last year (2025)
Rent distribution
43% of rentals have rent of $3,000-$3,799/month
Rental price range
The price range for rentals is $1,500 to $30,000.
