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  1. House

MO-03 House winner?

Resolves by winning party
100
Chance
Bob Onder
Republican party
95.7%
▼ 0.6

Bob Onder

Republican party
95.7%
▼ 0.6
Bethany Mann
Democratic party
4.3%
▲ 0.6

Bethany Mann

Democratic party
4.3%
▲ 0.6
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More Missouri and 2026 Midterm Races

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Top races

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Florida Governor race: Donalds vs. JollyMinnesota Senate race: Flanagan vs. TafoyaNorth Carolina Senate race: Cooper vs. WhatleyNebraska Senate race: Ricketts vs. OsbornAlaska Senate raceGeorgia Senate race: Ossoff vs. CollinsGeorgia Governor race: Bottoms vs. JacksonCalifornia Governor race: Becerra vs. HiltonMassachusetts Governor race: Healey vs. MinogueNew Hampshire Senate race: Pappas vs. Sununu
MO-03 House winner?

Bob Onder

Odds
98% chance
Max payout
Nov 3, 2027
$0
Mann
Nov 3 ·R +18.4margin forecast
Onder
$19,142 vol
Race Intel

MO-03 House Race 2026

ElectionNov 3, 2026General election
IncumbentRobert Onder (R)Running for re-election

MO-03 House Candidates and Fundraising

CandidateRaisedSmall Donors
  • Bethany MannD
    $43.3K
    58%
    $43.3K raised·58% small donors
  • Bob OnderR
    $656.8K
    8.9%
    $656.8K raised·8.9% small donors
Fundraising: FEC filings · Small-donor ≤ $200. This does not include third party expenditures.

Past MO-03 Election Results

Past presidential elections

2024R +20.0%2020R +18.4%