About this Ontario poll from Mainstreet Research
This Ontario poll was fielded by Mainstreet Research in November 2024, with a middle field date of November 29, 2024. The poll collected data from a total sample of n=742 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 ±3.6%, 19 times out of 20 (for entire sample only) around the 50%-mark.
The regional breakdown of this poll was not made publicly available.
If we compare these national numbers with the previous poll from Mainstreet Research (September 2024), the Ontario PC Party is up one point (variation smaller than moe), the Ontario Liberal Party loses three points from 30% to 27% (variation similar to moe), and the Ontario NDP climbs four points from 18% to 22%.
You can read more information on this poll here.