Rock Falls, Illinois short-term rentals run an average of 69% occupancy and $80 RevPAR across the year.
Rock Falls short-term rentals run 69% average occupancy across the year, producing an annual RevPAR of $80 — occupancy multiplied by average daily rate.
From July 2025 to July 2026, Rock Falls's occupancy is up 30.5% and RevPAR is up 40.3%.
On AirDNA's seasonality scale, Rock Falls scores 1 out of 100, where a higher score means steadier demand year-round and a lower score means sharper peak-and-trough swings.
Rock Falls's Seasonality subscore is 1 out of 100, one of five inputs to its overall Market Score of 0. A higher score means steadier demand across the year.
Seasonality is the percentage gap between Rock Falls's lowest and highest monthly average revenue over the past year — the smaller the swing, the higher the score.
It is benchmarked against other short-term rental markets in the same country with at least 15 active listings.
Market-level averages hide wide variation. Here's how to go deeper in the app:
Key definitions

How occupancy and RevPAR rise and fall through the year in Rock Falls, month by month.
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Frequently asked
Rock Falls runs 69% annual occupancy.
Rock Falls's short-term rental occupancy is up 30.5% from July 2025 to July 2026, currently 69% of available nights booked.
RevPAR (revenue per available rental) is occupancy multiplied by average daily rate. It reflects what a listing earns across every available night. Rock Falls's annual RevPAR is $80.
Rock Falls's RevPAR is up 40.3% from July 2025 to July 2026, currently $80.
Rock Falls scores 1 out of 100 on AirDNA's seasonality scale. Higher scores mean steadier demand year-round.
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