IL-12 House winner?

Live

98.2% votes countedR +31.7

Resolves by winning party

458

Mike Bost

69.7% · 194,651 votesRepublican party

Yes

Mike Bost

69.7% · 194,651 votesRepublican party

Yes

Julie Fortier

30.3% · 84,768 votesDemocratic party

Julie Fortier

30.3% · 84,768 votesDemocratic party

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Illinois's 12th District margin of victory

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General election · Nov 3, 2026What’s on your ballot?

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Mike Bost

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0% chance

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Nov 3, 2026

IL-12 House winner?

Live

98.2% votes countedR +31.7

Resolves by winning party

458

Fortier84,768

Bost194,651

$16,352 vol

Mike Bost

69.7% · 194,651 votesRepublican party

Yes

Mike Bost

69.7% · 194,651 votesRepublican party

Yes

Julie Fortier

30.3% · 84,768 votesDemocratic party

Julie Fortier

30.3% · 84,768 votesDemocratic party

Race Intel

IL-12 House Race 2026

ElectionNov 3, 2026General election

IncumbentMike Bost (R)Running for re-election

IL-12 House Candidates and Fundraising

CandidateRaisedSmall Donors

Julie FortierD
$145.6K
47%
$145.6K raised·47% small donors
Mike BostR
$1.6M
2.9%
$1.6M raised·2.9% small donors

Fundraising: FEC filings · Small-donor ≤ $200. This does not include third party expenditures.

Past IL-12 Election Results

Past presidential elections

2024R +43.5%2020R +42.8%

People are also trading

Illinois's 12th District margin of victory

Illinois 12 House General Election: voter turnout

IL-12 House election: Julie Fortier vote percent

More Illinois and 2026 Midterm Races