Race2026 cycle · PrimariesElection day 3 Nov 2026Updated

Cite this page

DonorAlpha, “Illinois 15th District general 2026”, https://donoralpha.com/races/illinois-15th-district-general-2026?e=c2026&el=primary, updated .

Illinois 15th District general 2026

No. 328 of 527 House races in the 2026 cycle

This race is in the 2026 general election.

The short version

In the 2026 Illinois 15th District general election, 2 outside groups spent $10,394: $8,623 supporting Mary Miller (R) and $1,771 opposing Mary Miller.

$10,394

outside money

supporting Mary Miller (R)
$8,623
opposing Mary Miller (R)
$1,771

Result not in yet

Election day is 3 Nov 2026.

  • Mary Miller

    Republican

    Waiting for the count

Outside money supporting and opposing each candidate

Both sides on one scale
← OpposingSupporting →
  • Mary Miller Republican

    $1,771
    $8,623

    $8,623 supporting Mary Miller · $1,771 opposing Mary Miller

The long version

The candidates

What each candidate’s own campaign raised, beside what outside groups spent supporting and opposing them, and what party committees spent working with the campaign.

Week by week

Outside money each week, supporting and opposing the candidates, all candidates combined.

Week of 17 Aug 2026

Supporting $0

Supporting candidatesOpposing candidates

The groups on each side

The biggest outside groups in this race, by what they spent supporting or opposing each candidate.

Spent supporting a candidate

  1. Freedom Caucus Fundsupporting Mary Miller$8,623

Spent opposing a candidate

  1. Maha PACopposing Mary Miller$1,771

Who’s connected to whom

The groups that spent supporting or opposing the candidates.

Their biggest giversGroups that spentCandidatesFreedom Caucus Fund spent $8,623 supporting Mary Miller · $8,623Maha PAC spent $1,771 opposing Mary Miller · $1,771Freedom Caucus Alliance gave $135K to Freedom Caucus Fund · $135KLet's Get to Work PAC gave $84,000 to Freedom Caucus Fund · $84,000Botanic Tonics gave $1.0M to Maha PAC · $1.0MMaha Action (NY) gave $750K to Maha PAC · $750KFreedom Caucus AllianceFreedom Caucus AllianceCompany or group · $135KLet's Get to Work PACLet's Get to Work PACCompany or group · $84,000Botanic TonicsBotanic TonicsCompany or group · $1.0MMaha Action (NY)Maha Action (NY)Company or group · $750KFreedom Caucus FundFreedom Caucus FundGroup · $8,623Maha PACMaha PACGroup · $1,771Mary MillerMary MillerCandidate · $10,394
  • Freedom Caucus Fund spent supporting Mary Miller · $8,623
  • Maha PAC spent opposing Mary Miller · $1,771
  • Freedom Caucus Alliance gave to Freedom Caucus Fund · $135K
  • Let's Get to Work PAC gave to Freedom Caucus Fund · $84,000
  • Botanic Tonics gave to Maha PAC · $1.0M
  • Maha Action (NY) gave to Maha PAC · $750K
GaveSpent supportingSpent opposingSwipe to see the whole map.

Group

Freedom Caucus Fund

  • Freedom Caucus Fund spent $8,623 supporting Mary Miller$8,623
  • Freedom Caucus Alliance gave $135K to Freedom Caucus Fund$135K
  • Let's Get to Work PAC gave $84,000 to Freedom Caucus Fund$84,000
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