Riding profile

AZ-9

US House district — AZ · Mixed · us az

The question

AZ-9: a safe seat for the Republicans?

Current forecast

Republican

Safe

Probability
100%
Mean margin (pts)
19.9
P(close race)
0%

Projected vote share

Projection by party

  • Republican 59.9%
  • Democrat 40.1%

Watch list

The tightest races

Smallest projected margin. Open one for the numbers.

  1. FL-22Democrat68 %1.1 pt margin
  2. AZ-2Republican57 %1.1 pt margin
  3. OH-10Democrat60 %1.1 pt margin

In context

How this riding stacks up

Republican Democrat
HereAZ-9 59.9%40.1%
National averageUnited States 44.9% +15.0 54.3% −14.3

Nationwide averages computed across the 435 riding-level projections (unweighted mean).

Projection track

How the projection has moved

Editorial read

AZ-9, a mixed riding in AZ, elected a member with the Republicans in the previous cycle, with a 31-point margin. The Vote-Scope model projects the Republicans ahead at 60% vote share, against 40% for the Democrats, and the probability of a close race is negligible.

Sitting member

GOSAR, PAUL DR.

Sits with Republican

Who's running

The candidates

Declared and on-ballot candidates for the upcoming election.

  • Republican Incumbent

    Gosar, Paul Dr.

  • Democrat Challenger

    Sterbinsky, Danielle

Previous election · 2024

Won by
Republican
Margin
30.6 pts
Margin shift vs current projection
-10.7 pts
Last model run
Cycle
us_house_2026