About this Quebec poll from Léger
This Quebec sovereignty poll was fielded by Léger in September 2025, with a middle field date of September 14, 2025. The poll collected data from a total sample of n=1,053 Quebec respondents via an online panel.
The margin of error [moe] for this poll is estimated at ±3.0%, 19 times out of 20 (for entire sample only) around the 50%-mark.
If we compare these numbers with the previous poll from Léger (August 2025), opposition to Quebec sovereignty loses three points from 59% to 56% (variation similar to moe), and support for Quebec sovereignty is up one point (variation smaller than moe) among all respondents.
You can read more information on this poll here.
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Breakdown by region
Breakdown by gender
Breakdown by language
Breakdown by age group
P#43