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  1. House

IN-08 House winner?

Resolves by winning party
100
Chance
Mary Allen
Democratic party
2.4%
▼ 0.6

Mary Allen

Democratic party
2.4%
▼ 0.6
Mark Messmer
Republican party
97.6%
▲ 0.6

Mark Messmer

Republican party
97.6%
▲ 0.6

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Indiana's 8th District margin of victory
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IN-08 House election: Mary Allen vote percent
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IN-08 House election: Mark Messmer vote percent
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General election · Nov 3, 2026What’s on your ballot?
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IN-08 House winner?

Mary Allen

Odds
3% chance
Max payout
Nov 3, 2027
$0
Allen
Nov 3 ·R +22.9margin forecast
Messmer
$95,808 vol
Race Intel

IN-08 House Race 2026

ElectionNov 3, 2026General election
IncumbentMark Messmer (R)Running for re-election

IN-08 House Candidates and Fundraising

CandidateRaisedSmall Donors
  • Mark MessmerR
    $1.4M
    0.5%
    $1.4M raised·0.5% small donors
  • Mary AllenD
    $466.9K
    35%
    $466.9K raised·35% small donors
Fundraising: FEC filings · Small-donor ≤ $200. This does not include third party expenditures.

Past IN-08 Election Results

Past presidential elections

2024R +36.5%2020R +32.8%

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