2026 general election
Illinois 15th District
The candidate who raised the most money won. · Incumbent re-elected.
$2.1M was spent on the 2026 Illinois 15th District race: $2.1M raised by the campaigns, $204K of it from PACs, plus $10K from outside groups (FEC filings through Oct 14, 2026). Mary Miller (Republican) won and was the top fundraiser.
Total money
$2.1M
Raised by campaigns
$2.1M
PAC checks
$204K
Outside money
$10K
Candidates
Raised by the campaign Outside money supportingOutside money attacking Democrat Republican Other
Mary MillerRepublican, incumbent
✓ Won- Raised
- $1.9M
- Spent
- $1.6M
- From individuals
- $1.6M
- From PACs
- $187K
- From party
- $0
- Own money & loans
- $100
- Outside money for
- $9K
- Outside money against
- $2K
Who paid: 10% of Miller's money came from PACs
Corporate $33K (21%)Trade group $64K (41%)Leadership PAC $16K (10%)Membership $16K (10%)Super PAC $8K (5%)Other $19K (12%)
- National Automobile Dealers Association Trade group$10K
- Buckeye Victory Fund Leadership PAC$10K
- Ameren Corporation Corporate$9K
- National Cattlemen's Beef Association Trade group$8K
- National Association of Home Builders Trade group$7K
- Constellation Energy Corporation Corporate$6K
- Illinois Corn Growers Association Other$6K
- Freedom Caucus Fund Super PAC$5K
Biggest outside spenders
- Illinois Agricultural Association Activator Political Involvement Fund (Fed) 'Activator'/'Illinois F · $9K supporting
- Maha PAC · $2K attacking
Jennifer ToddDemocrat
✗ Lost- Raised
- $210K
- Spent
- $173K
- From individuals
- $187K
- From PACs
- $17K
- From party
- $0
- Own money & loans
- $140
- Outside money for
- $0
- Outside money against
- $0
Who paid: 8% of Todd's money came from PACs
Super PAC $494 (100%)
- Join the Union Super PAC$494
Questions people ask
- How much money was spent on the 2026 Illinois 15th District race?
- $2.1M was spent on the 2026 Illinois 15th District race: $2.1M raised by the campaigns, $204K of it from PACs, plus $10K from outside groups (FEC filings through Oct 14, 2026). Mary Miller (Republican) won and was the top fundraiser.
- Who raised the most money in the 2026 Illinois 15th District race?
- Mary Miller (Republican) raised $1.9M and had $9K in outside spending on their side.
- Which outside groups spent the most on the 2026 Illinois 15th District race?
- Illinois Agricultural Association Activator Political Involvement Fund (Fed) 'Activator'/'Illinois F ($9K), Maha PAC ($2K).
- Which PACs gave the most to candidates in the 2026 Illinois 15th District race?
- National Automobile Dealers Association Political Action Committee gave $10K to Mary Miller; Buckeye Liberty Political Action Committee gave $10K to Mary Miller; Ameren Corporation Federal Political Action Committee (Ameren Fedpac) gave $9K to Mary Miller.