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Arizona › U.S. House of Representatives · November 3, 2026 · Updated Oct 16, 2026

Arizona's 1st District

Projected flip: Republican-held seat, Democrats favored (77%).

Shah is favored to win: Shah wins in about 3 of every 4 simulations.

Shah (D)
77%
chance of winning
Feely (R)
23%
Average margin
D+4.5
80% of outcomes
R+4 to D+13
Partisan lean
R+2
Polls
1in our database

Projected flip: Republican-held seat, Democrats favored (74%).

Shah is favored to win: Shah wins in 3 of every 4 simulations.

Shah (D)
74%
chance of winning
Feely (R)
26%
Average margin
D+4.5
80% of outcomes
R+5 to D+14
Partisan lean
R+2
Polls
1in our database

Range of outcomes

Final margin across our simulations; the white dashes mark the middle 80%.

D+4.5R+20R+10EvenD+10D+20
D+4.5R+20R+10EvenD+10D+20

How the odds have moved

Chance of winning by forecast date.

0%25%50%75%100%AugSepOctNovNov 3Shah 77%Feely 23%

Updated nightly. Each day is the current model run on the polls that had ended by then (how).

0%25%50%75%100%AugSepOctNovNov 3Shah 74%Feely 26%

Updated nightly. Each day is the current model run on the polls that had ended by then (how).

The candidates

Democratic

Amish Shah

Former state representative from the 5th district (2019–2024) and nominee for this district in 2024

Experience
State legislature
Raised
$1.8M
From individuals
$1.2M
Spent
$1.5M
Cash on hand
$401.7K

Money: FEC, through Jul 1, 2026.

Profile and career · Wikipedia

Republican

Jay Feely

CBS Sports analyst and former Arizona Cardinals football player (previously ran in the 5th district)

Experience
No elected office
Raised
$2.5M
From individuals
$1.3M
Spent
$1.7M
Cash on hand
$794.5K

Money: FEC, through Jul 31, 2026.

Profile and career · Wikipedia

What goes into the forecast

Every ingredient's estimate of the final margin.

National environment
D+9.5Election Day forecast; federal races run in it
Swing reaching this office
78%Of a shift in the environment, from past House races since 2016
Southwest adjustment
−1.2How House races in the region have run against lean and environment lately
← RepublicanDemocratic →Lean + environmentUsual vote, shifted by 78% of the environment andthe Southwest adjustmentD+5.0Fundamentals modelAdds incumbency, past results, money andexperienceD+5.7Polls in similar placesPolling of similar races in Arizona and look-alikeplacesD+5.8Polling average1 poll, latest Oct 1D+2.4Horizon forecastPolls + fundamentals, projected to Election DayD+4.5Pulse forecastPolls (and polling of similar places) only, todayD+4.5

Each estimate is a margin before national and statewide uncertainty is simulated. Horizon blends polls, fundamentals and a little of the similar-places estimate, weighting each by how precise it is; Pulse uses polls and similar places only.

Fundamentals inputs
Incumbency (+1 D, −1 R)0
Fundraising edge (log ratio of individual money)-0.01
Elected-experience edge0.67
First-term incumbent0
Seat's last result vs. expectation0.72
Incumbent's last result vs. expectation0

Polls

R+5EvenD+5Avg. D+2.4Oct 1Nov 3
All 1 polls
PollsterDatesSampleShahFeelyMarginAdjusted
FirstStrategic Communications and Public AffairsOct 1–Oct 1400 LV4442D+2D+2.4

Adjusted: after correcting for the pollster's house effect, registered vs. likely voters, and movement in the national environment since the poll; shown for the polls carrying the most weight in today's average. Larger dots in the chart carry the most weight. Last poll: Oct 1, 2026.

The district

Lean R+2: how much more Democratic or Republican than the nation it votes for president.

Presidential vote

← RepublicanDemocratic →2016 presidentR+4.5R+6.7 vs. nation2020 presidentD+1.5R+3.0 vs. nation2024 presidentR+3.1R+1.6 vs. nation

Precinct results re-aggregated to the current district lines.

Who lives here

Population
807,103
People per km²
193
Adults with a B.A.+
52%
White, no degree
33%of adults
  • White 69%
  • Hispanic 17%
  • Black 4%
  • Asian 4%
  • Other / multiracial 6%

American Community Survey 2020–2024, aggregated from census tracts.

Past results

Results in the same-numbered district; earlier elections may have used different lines.

2024

435,290 votes · R+3.8
✓ David Schweikert (R)51.8%
Amish Shah (D)48.0%

2024 President Vote in this district

446,441 two-party votes · R+3.1 · R+1.6 vs. the nation
✓ Donald Trump (R)51.6%
Kamala Harris (D)48.4%

2022

362,015 votes · R+0.9
✓ David Schweikert (R)50.4%
Jevin Hodge (D)49.5%

2020 Earlier district lines

365,178 votes · D+3.2
✓ Tom O'Halleran (D)51.6%
Tiffany Shedd (R)48.4%

2020 President Vote in this district

456,378 two-party votes · D+1.5 · R+3.0 vs. the nation
✓ Joe Biden (D)50.8%
Donald Trump (R)49.2%

2018 Earlier district lines

266,487 votes · D+7.7
✓ Tom O'Halleran (D)53.8%
Wendy Rogers (R)46.1%

2016 Earlier district lines

281,485 votes · D+7.8
✓ Tom O'Halleran (D)50.5%
Paul Babeu (R)43.3%
Ray Parrish (G)5.9%

2016 President Vote in this district

346,433 two-party votes · R+4.5 · R+6.7 vs. the nation
✓ Donald Trump (R)52.2%
Hillary Clinton (D)47.8%