Race2026 cycle · PrimariesPrimary day 2 Jun 2026Updated

Cite this page

DonorAlpha, “California 12th District primary 2026”, https://donoralpha.com/races/california-12th-district-primary-2026?e=c2026&el=primary, updated .

California 12th District primary 2026

No. 145 of 330 House races in the 2026 primaries

The short version

In the 2026 California 12th District primary, 5 outside groups spent $112K: $112K supporting Lateefah Simon (D).

The result, as reported final count

  • Lateefah SimonDemocrat84.2%Went on
  • Jamie JoyceDemocrat15.6%Went on

In the 2026 California 12th District primary, Lateefah Simon and Jamie Joyce advanced to the general, with 84.2% and 15.6% of the vote.

$112K

outside money

supporting Lateefah Simon (D)
$112K

Outside money supporting and opposing each candidate

Both sides on one scale
← OpposingSupporting →
  • Lateefah Simon Democrat

    $112K

    $112K supporting Lateefah Simon

The long version

The candidates

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

Week by week

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

Week of 1 Jun 2026

Supporting $16

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 Lateefah Simon$112K
  2. Working Families Party PACsupporting Lateefah Simon$185
  3. Courage California Super PACsupporting Lateefah Simon$156
  4. Sierra Club Independent Actionsupporting Lateefah Simon$10

Who’s connected to whom

The groups that spent supporting or opposing the candidates.

Their biggest giversGroups that spentCandidatesProtect Progress spent $112K supporting Lateefah Simon · $112KWorking Families Party PAC spent $185 supporting Lateefah Simon · $185Courage California Super PAC spent $156 supporting Lateefah Simon · $156We Vote - Nosotros Votamos - PPAMM Committee spent $13 supporting Lateefah Simon · $13Sierra Club Independent Action spent $10 supporting Lateefah Simon · $10Fairshake gave $33.0M to Protect Progress · $33.0MRipple Labs gave $250K to Protect Progress · $250KAccountable Justice Action Fund gave $1.0M to Working Families Party PAC · $1.0MJordan/delaney Family Trust gave $450K to Working Families Party PAC · $450KPlanned Parenthood Advocates Mar Monte gave $5,146 to We Vote - Nosotros Votamos - PPAMM Committee · $5,146Alma Soul gave $500 to We Vote - Nosotros Votamos - PPAMM Committee · $500FairshakeFairshakeCompany or group · $33.0MRipple LabsRipple LabsCompany or group · $250KAccountable Justice ActionFundAccountable Justice Action FundCompany or group · $1.0MJordan/delaney Family TrustJordan/delaney Family TrustCompany or group · $450KPlanned Parenthood AdvocatesMar MontePlanned Parenthood Advocates Mar MonteCompany or group · $5,146Alma SoulAlma SoulCompany or group · $500Protect ProgressProtect ProgressGroup · $112KWorking Families Party PACWorking Families Party PACGroup · $185Courage California Super PACCourage California Super PACGroup · $156We Vote - Nosotros Votamos -PPAMM CommitteeWe Vote - Nosotros Votamos - PPAMM CommitteeGroup · $13Sierra Club IndependentActionSierra Club Independent ActionGroup · $10Lateefah SimonLateefah SimonCandidate · $112K
  • Protect Progress spent supporting Lateefah Simon · $112K
  • Working Families Party PAC spent supporting Lateefah Simon · $185
  • Courage California Super PAC spent supporting Lateefah Simon · $156
  • We Vote - Nosotros Votamos - PPAMM Committee spent supporting Lateefah Simon · $13
  • Sierra Club Independent Action spent supporting Lateefah Simon · $10
  • Fairshake gave to Protect Progress · $33.0M
  • Ripple Labs gave to Protect Progress · $250K
  • Accountable Justice Action Fund gave to Working Families Party PAC · $1.0M
  • Jordan/delaney Family Trust gave to Working Families Party PAC · $450K
  • Planned Parenthood Advocates Mar Monte gave to We Vote - Nosotros Votamos - PPAMM Committee · $5,146
  • Alma Soul gave to We Vote - Nosotros Votamos - PPAMM Committee · $500
GaveSpent supportingSpent opposingSwipe to see the whole map.

Group

Protect Progress

  • Protect Progress spent $112K supporting Lateefah Simon$112K
  • Fairshake gave $33.0M to Protect Progress$33.0M
  • Ripple Labs gave $250K to Protect Progress$250K
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