By Matthew Holloway |
Arizona Republican Congressman Andy Biggs continues to enjoy a comfortable advantage in the upcoming primary contest for the 2026 Gubernatorial Election with what pollster NextGenP described as a “massive lead.” The poll, conducted over June 17-18 of 1,380 likely Republican Primary voters, placed Biggs at a commanding 48.6% over fellow Republican Karrin Taylor-Robson who polled at 26%, barely edging out “Other” and “Undecided” with a combined 25.5%.
The poll has a margin of error of ± 2.6% at the 95% confidence level.
In net favorability polling, the survey was even more decisive with Biggs maintaining a 48% approval rating while Robson held onto just 21%, a difference 27 points. Total approval for Biggs sat at 66%, while total approval for Robson polled at 49%.
“With more than a year until Election Day, Andy Biggs continues to lead with a formidable 22.6-point lead with nearly half the electorate already in his corner. His +48% net favorability and 95% total name ID underscores his strong position, especially compared to Robson’s +21% net favorability,” NextgenP Managing Partner Gregg Pekau said. “But with nearly 18% of voters still undecided and 7.7% favoring other candidates, the field remains fluid-and there’s plenty of time for dynamics to shift.”
Partner at NextgenP Luke Mosiman emphasized the importance of the poll’s sample size saying, “With a sample size of 1,380 likely Republican primary voters, this poll carries real statistical weight. In a landscape often shaped by smaller, less reliable snapshots, these numbers give a much more grounded view of the race—showing Andy Biggs with a 22.6-point lead and nearly half the electorate behind him. That kind of margin, backed by solid data, can’t be easily dismissed.”
Another recent poll from American Commitment at the end of May also showed Biggs with a commanding lead with 57% support versus just 25% support for Robson.
Matthew Holloway is a senior reporter for AZ Free News. Follow him on X for his latest stories, or email tips to Matthew@azfreenews.com.
