AZ-03 · House · 2026
Democrats are heavily favored to win this seat
100% probability
Candidates
Last verified 2026-09-14.
Yassamin Ansari
Democrat
Yassamin Ansari is an American politician and climate policy advocate who serves as the U.S. representative for Arizona's 3rd congressional district since 2025.
Jacob Parkman
Republican
Held by a Democrat, seeking re-election.
Why we think this
- This district's baseline partisan lean favors Democrats by about 21 points of margin before anything else is considered.
- The seat is currently held by a Democrat, who is running for re-election -- incumbents usually run ahead of their party's baseline.
Model details -- coefficients, calibration, and the full technical decomposition.
Model house-2026-panel-v1 · computed 2026-09-16