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Race · U.S. House · Ohio · 2026

Ohio District 1 · U.S. House · 2026

Seat U.S. House, Ohio District 1

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Race header

U.S. House, Ohio District 1 · Incumbent running
DEMNominee
Greg Landsman incumbent
86%Hume Outlook · Hume model estimate · as of 2026-10-28
LIBOn the ballot
Nathan Weise
—Not published for this candidate
REPNominee
Eric Conroy
14%Hume Outlook · Hume model estimate · as of 2026-10-28
IncumbentGreg Landsman

Hume Outlook

hume-2026.10-r1 · Forecast as of Oct 28, 2026
86% Greg Landsman · DemocratChance to win, between the two named candidates
DEM Greg Landsman 86%
REP Eric Conroy 14%
  • Hume model estimate · built on polls, fundamentals, and markets
Latest poll Landsman 47.9% · Conroy 44.6% Quantus Insights · 2026-08-24
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

3 candidates · 5 measures
FEC summary through 2026-10-14
MeasureDEMLandsmanLIBWeiseREPConroy
Total receiptsUSD, cycle to date, all authorized committees
Greg Landsman$5,662,206.21
Nathan WeiseNot available No FEC summary is available for this candidate.
Eric Conroy$2,372,636.84
Total disbursementsUSD, cycle to date
Greg Landsman$5,339,369.61
Nathan WeiseNot available No FEC summary is available for this candidate.
Eric Conroy$2,079,239.74
Cash on handUSD, close of the covered period
Greg Landsman$502,951.51
Nathan WeiseNot available No FEC summary is available for this candidate.
Eric Conroy$293,397.10
Latest pollpercent, as stored
Greg Landsman47.9%Quantus Insights · 2026-08-24
Nathan WeiseNot available Not named in the newest listed poll (2026-08-24)
Eric Conroy44.6%Quantus Insights · 2026-08-24
Seat lean (Hume PVI)identical for every candidate
Greg LandsmanNot available The district lean is held: this state's House map was redrawn, and the plan-aware lean has not yet been cross-checked.
Nathan WeiseNot available The district lean is held: this state's House map was redrawn, and the plan-aware lean has not yet been cross-checked.
Eric ConroyNot 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

1 listed · newest first
Newest field end 2026-08-24
Pollster / sponsorField datesSampleLandsmanWeiseConroyOthers
Quantus Insights2026-08-21 to 2026-08-24LV · n=50947.9%not named44.6%none
Polling data CC BY 4.0 (FiveThirtyEight / VoteHub).

    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) · Polls: FiveThirtyEight / VoteHub (CC BY 4.0) · Hume PVI and Hume Outlook: Hidden Levers estimates.

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