About this Ontario poll from Pallas Data
This Ontario poll was fielded by Pallas Data in June 2025, with a middle field date of June 29, 2025. The poll collected data from a total sample of n=1,080 Ontario respondents via IVR technology (automated calls).
The margin of error for an online sample is not applicable.
For comparison purposes, a random sample of this size would yield a margin of error [moe] of ±3.0%, 19 times out of 20 (for entire sample only) around the 50%-mark.
If we compare these national numbers with the previous poll from Pallas Data (February 2025), the Ontario PC Party loses three points from 46% to 43% (variation similar to moe), the Ontario Liberal Party remains stable at 29%, and the Ontario NDP climbs four points from 17% to 21%.
You can read more information on this poll here.