About this Ontario poll from Mainstreet Research
This Ontario poll was fielded by Mainstreet Research in January 2022, with a middle field date of January 25, 2022. The poll collected data from a total sample of n=1,025 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 ±3.1%, 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 (January 2022), the Ontario PC Party climbs four points from 31% to 35%, the Ontario Liberal Party is down one point (variation smaller than moe), and the Ontario NDP loses five points from 27% to 22%.
You can read more information on this poll here.