Rock Falls, IL rental market
Last updated October 3, 2025
Rental market summary
The average rent for all bedrooms and all property types in Rock Falls, IL is $720.
$720
+$20
-$80
13
Source: Zillow Rentals data
Rental price range
The price range for all bedrooms and all property types is $700 to $850.
| Rent price | Number of rental properties |
|---|---|
| $600 | 6 |
| $700 | 7 |
| $800+ | 5 |
Average rent price over time
In the last year, rent has decreased by $80 compared to the previous year.
| Last year (2024) | This year (2025) | |
|---|---|---|
| Jan | $1,000 | $714 |
| Feb | $725 | $714 |
| Mar | $725 | $850 |
| May | $725 | $850 |
| Jun | $1,000 | $750 |
| Jul | $700 | $720 |
| Sep | $600 | $700 |
| Oct | $800 | $700 |
| Nov | $725 | $700 |
| Dec | $750 | $700 |
Market temperature
The Rock Falls, IL rental market temperature is COOL. Market temperature is based on changes in renter demand compared to the national average. For example, a hot market has increasing demand.
Temperature is based on all bedrooms and all property types.
Compare average rent in markets
Rent in Rock Falls, IL is 65% lower than the national average.
$720
$2,039
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Frequently asked questions
1. What is the average rent in Rock Falls, IL?
The average rent in Rock Falls, IL is $720.
2. How much does it cost to rent a house in Rock Falls, IL?
Houses in Rock Falls, IL rent between $700 - $850 with an average rent of $720.
3. How has the rent in Rock Falls, IL changed in the last year?
In the last year, the rent in Rock Falls, IL decreased by $80
4. How much has the rent in Rock Falls, IL increased/decreased in the last month?
In the last month, the rent in Rock Falls, IL increased by $20
5. How many available rentals are there in Rock Falls, IL?
There are currently 13 rentals available in Rock Falls, IL.
6. How do rent prices in Rock Falls, IL compare with the national average?
The average rent in Rock Falls, IL is $720 — 64.69% lower the national average of $2,039.