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Race · U.S. House · California · 2026

California District 1 · U.S. House · 2026

Seat U.S. House, California District 1

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Race header

U.S. House, California District 1 · Incumbent running
DEMAdvanced to the general
Mike McGuire
96%Hume Outlook · Hume model estimate · as of 2026-10-28
REPAdvanced to the general
James Gallagher incumbent
4%Hume Outlook · Hume model estimate · as of 2026-10-28
IncumbentJames Gallagher

Hume Outlook

hume-2026.10-r1 · Forecast as of Oct 28, 2026
96% Mike McGuire · DemocratChance to win, between the two named candidates
DEM Mike McGuire 96%
REP James Gallagher 4%
  • Hume model estimate · built on polls, fundamentals, and markets
Latest poll Not available No public polls of this race in our data yet.
Seat lean (Hume PVI) Not available The district lean is held: this state's House map was redrawn, and the plan-aware lean has not yet been cross-checked.
Prior result, this seat Not available District redrawn; not comparable.

Side by side

2 candidates · 5 measures
FEC summary through 2026-10-14
MeasureDEMMcguireREPGallagher
Total receiptsUSD, cycle to date, all authorized committees
Mike McGuire$2,266,830.12
James Gallagher$1,995,260.11
Total disbursementsUSD, cycle to date
Mike McGuire$2,113,183.62
James Gallagher$1,667,530.88
Cash on handUSD, close of the covered period
Mike McGuire$153,646.50
James Gallagher$327,729.23
Latest pollpercent, as stored
Mike McGuireNot available No public polls of this race in our data yet.
James GallagherNot available No public polls of this race in our data yet.
Seat lean (Hume PVI)identical for every candidate
Mike McGuireNot available The district lean is held: this state's House map was redrawn, and the plan-aware lean has not yet been cross-checked.
James GallagherNot available The district lean is held: this state's House map was redrawn, and the plan-aware lean has not yet been cross-checked.
Money is each candidate's FEC summary: every committee the candidate has authorized, combined, as filed through the coverage date shown.

Polling

0 listed · newest first

Not available No public polls of this race in our data yet.

    Seat lean · Hume PVI

    not available

    Not available The district lean is held: this state's House map was redrawn, and the plan-aware lean has not yet been cross-checked.

    Prior result, this seat

    not available

    Not available District redrawn; not comparable.

    Sources: FEC filings (through Oct 14, 2026) · Hume PVI and Hume Outlook: Hidden Levers estimates.

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