Union City, California short-term rentals run an average of 76% occupancy and $87 RevPAR across the year.
Union City short-term rentals run 76% average occupancy across the year, producing an annual RevPAR of $87 — occupancy multiplied by average daily rate.
From August 2025 to August 2026, Union City's occupancy is up 45.1% and RevPAR is up 30.1%.
On AirDNA's seasonality scale, Union City scores 89 out of 100, where a higher score means steadier demand year-round and a lower score means sharper peak-and-trough swings.
Union City's Seasonality subscore is 89 out of 100, one of five inputs to its overall Market Score of 78. A higher score means steadier demand across the year.
Seasonality is the percentage gap between Union City'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 Union City, month by month.
This is the tip of the iceberg
Explore more Union City data
Frequently asked
Union City runs 76% annual occupancy.
Union City's short-term rental occupancy is up 45.1% from August 2025 to August 2026, currently 76% 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. Union City's annual RevPAR is $87.
Union City's RevPAR is up 30.1% from August 2025 to August 2026, currently $87.
Union City scores 89 out of 100 on AirDNA's seasonality scale. Higher scores mean steadier demand year-round.
Get more in the app