Race2026 cycle · Special electionsPrimary day 4 Aug 2026Updated

Cite this page

DonorAlpha, “Washington 1st District primary 2026”, https://donoralpha.com/races/washington-1st-district-primary-2026?e=c2026&el=special, updated .

Washington 1st District primary 2026

No. 253 of 527 House races in the 2026 cycle

This race is in the 2026 primaries.

The short version

In the 2026 Washington 1st District primary, 2 outside groups spent $113K: $113K supporting Suzan DelBene (D).

$113K

outside money

supporting Suzan DelBene (D)
$113K

Outside money supporting and opposing each candidate

Both sides on one scale
← OpposingSupporting →
  • Suzan DelBene Democrat

    $113K

    $113K supporting Suzan DelBene

The long version

The candidates

What each candidate’s own campaign raised, beside what outside groups spent supporting and opposing them.

  • Suzan DelBene

    Democrat

    advanced to the general election

    Own campaign raised
    $3.6M
    Outside money supporting
    $113K
    Delbene for Congress
  • Mary Silva

    Republican

    advanced to the general election

  • Campaign money to 15 Jul 2026

Week by week

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

Week of 20 Jul 2026

Supporting $56,560

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. Protect Progresssupporting Suzan DelBene$113K
  2. Sierra Club Independent Actionsupporting Suzan DelBene$10

Who’s connected to whom

The groups that spent supporting or opposing the candidates.

Their biggest giversGroups that spentCandidatesProtect Progress spent $113K supporting Suzan DelBene · $113KSierra Club Independent Action spent $10 supporting Suzan DelBene · $10Fairshake gave $33.0M to Protect Progress · $33.0MRipple Labs gave $250K to Protect Progress · $250KFairshakeFairshakeCompany or group · $33.0MRipple LabsRipple LabsCompany or group · $250KProtect ProgressProtect ProgressGroup · $113KSierra Club IndependentActionSierra Club Independent ActionGroup · $10Suzan DelBeneSuzan DelBeneCandidate · $113K
  • Protect Progress spent supporting Suzan DelBene · $113K
  • Sierra Club Independent Action spent supporting Suzan DelBene · $10
  • Fairshake gave to Protect Progress · $33.0M
  • Ripple Labs gave to Protect Progress · $250K
GaveSpent supportingSpent opposingSwipe to see the whole map.

Group

Protect Progress

  • Protect Progress spent $113K supporting Suzan DelBene$113K
  • Fairshake gave $33.0M to Protect Progress$33.0M
  • Ripple Labs gave $250K to Protect Progress$250K
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