About this poll

This federal poll was fielded by Mainstreet Research in April 2021, with a middle field date of April 18, 2021. The poll collected data from a total sample of n=1,246 Canadian respondents via IVR technology (automated calls).

The margin of error [moe] for this poll is estimated at ±2.8%, 19 times out of 20 (for entire sample only) around the 50%-mark.

If we compare these national numbers with the previous poll from Mainstreet Research (March 2021), the Liberal Party remains stable at 37%, the Conservative Party loses four points from 34% to 30%, and the New Democratic Party climbs five points from 10% to 15%.

You can read more information on this poll here.

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