Each poll or date is comprised of a 600 Likely Voter sample stratified to reflect the likely voting electorate in Arizona based on Gender, Age, Region, Party Affiliation, and ethnicity.  A blended survey approach collecting responses using live callers and IVR with the data sourced from the Arizona Voter File.  The margin of error on each survey is +/-4%.  The only difference is that all results in 2018 are based off a 2018 Arizona midterm election likely turnout model while results from 2019 to 2020 is based on 2020 Arizona General Election likely turnout modeling.

Dates Conducted: 7/25/18, 9/5/18, 10/22/18, 2/13/19, 5/1/19, 8/12/19,12/1/2019, 3/3/2020, and 4/7/2020