Here at Western Context our goal is to provide you with the context and information you need to put yourself on the right side of the news, and that includes polls. With 2019 being a huge year for elections both in Alberta and Canada as a whole, we will fill the gaps that the media misses when they report on polls.

On this page you will find a brief explainer of why polls can be wrong and our ranking of polls in terms of their perceived accuracy. Polls are a tool that look at a certain population at a specific point in time. Polls are also heavily reported on in the media today without many of the caveats of the poll broadcasted.

Polls can be wrong if:

  • the poll doesn’t accurately sample the population (i.e. more male than female, more old than young, or more of one region than another)
  • the sample size is too small (this creates a wide margin of error)
  • the poll is no longer valid (either the firm waited too long to release the report or population sentiment might be different to when the poll was taken).

Below you will find a table of recent polls pertinent to the Alberta 2019 election. This table will be updated weekly or when a new poll is released. When updated the table will update ratings for each poll relative to the current date. Polls will start off as green or yellow depending on their characteristics and when they were released and will shift to red once the poll should be ignored.

Green polls represent a survey that has a good methodology, sample size, and has been taken recent enough that it can still reflect public mood.

Yellow polls are polls that were green but time has passed and they are no longer current.

Red polls have an invalid sample size, questionable origin, questionable methodology, or were published too late to be of any use.

Date(s) Firm Sample Method Margin of Error NDP UCP AP ALP Orig. Rating
April 15 Forum 1,140 Phone 3 35 51 11 2.2  
April 13-15 Research Co 602 Online 4.2 39 49 9 2  
April 11-14 Ipsos 1,202 Hybrid 3.2 40 50 7 1  
April 14 Mainstreet 1,288 IVR 2.7 40 48 8 2  
April 12-14 Pollara 1,005 Online 3.1 39 45 8 3  
April 10-13 Leger 1,505 Online 2.5 36 50 8 3  
April 10-13 Nanos 500 Phone 4.4 36 44 12 3  
April 8-10 Pollara 1,005 Online 3.1 38 45 8 4  
April 5-8 Angus Reid 807 Online 3.5 39 52 6 1  
April 5-9 ThinkHQ 1,139 Online 2.9 40 46 8 2  
April 5-9 Ipsos 663 Online 4 39 47 10 2  
April 4-5 Mainstreet 876 IVR 3.31 38 51 6 2  
April 4-5 Forum 1,132 IVR 3 32 55 7 1  
April 2-3 Leger 1,003 Online 3.1 38 47 9 4  
Mar 25-Mar 30 Janet Brown 900 Mixed 3.3 34 53 8 4  
Mar 29-April 1 Research Co. 600 Online 4 40 45 6 3  
Mar 15-26 EKOS 1,015 Hybrid 3.1 42 46 6 2  
Mar 11-18 Angus Reid 812 Online 3.4 31 56 5 2  
Mar 19 Mainstreet 1,160 IVR 2.88 37 50 4 3  
Mar 14-17 ThinkHQ 1,196 Online 2.8 38 49 8 3  
Mar 15-17 Ipsos 900 Mixed 4.0 35 53 4 3  
Mar 7-12 Leger 1,001 Online 3.1 35 37 9 6  
Feb 2-5 Lethbridge College 1,055 Phone 3.0 23 58 7 5.1  
Jan 15-16 Mainstreet 857 IVR 3.28 28 52 8 6  
Last updated April 16th 2019