Alto Pass, Illinois short-term rentals run an average of 44% occupancy and $85 RevPAR across the year.
Alto Pass short-term rentals run 44% average occupancy across the year, producing an annual RevPAR of $85 — occupancy multiplied by average daily rate.
From July 2025 to July 2026, Alto Pass's occupancy is down 5.8% and RevPAR is down 3.9%.
On AirDNA's seasonality scale, Alto Pass scores 58 out of 100, where a higher score means steadier demand year-round and a lower score means sharper peak-and-trough swings.
Alto Pass's Seasonality subscore is 58 out of 100, one of five inputs to its overall Market Score of 92. A higher score means steadier demand across the year.
Seasonality is the percentage gap between Alto Pass'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 Alto Pass, month by month.
This is the tip of the iceberg
Explore more Alto Pass data
Frequently asked
Alto Pass runs 44% annual occupancy.
Alto Pass's short-term rental occupancy is down 5.8% from July 2025 to July 2026, currently 44% 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. Alto Pass's annual RevPAR is $85.
Alto Pass's RevPAR is down 3.9% from July 2025 to July 2026, currently $85.
Alto Pass scores 58 out of 100 on AirDNA's seasonality scale. Higher scores mean steadier demand year-round.
Get more in the app