Race2026 cyclePrimary day 3 Mar 2026Updated

Cite this page

DonorAlpha, “Texas 18th District primary 2026”, https://donoralpha.com/races/texas-18th-district-primary-2026?e=c2026, updated .

Texas 18th District primary 2026

No. 112 of 527 House races in the 2026 cycle

The short version

In the 2026 Texas 18th District primary, 5 outside groups spent $1.9M: $1.9M supporting Christian Menefee (D).

The result, as reportedunofficial

  • RepublicanRonald Whitfield55.1%Won
  • DemocraticAl Green and Christian Menefee advanced to a runoff.

In the 2026 Texas 18th District primary, Ronald Whitfield won the Republican ballot with 55.1% of the vote.

$1.9M

outside money

supporting Christian Menefee (D)
$1.9M

Outside money supporting and opposing each candidate

Both sides on one scale
← OpposingSupporting →
  • Christian Menefee Democrat

    $1.9M

    $1.9M supporting Christian Menefee

This seat, every election

Texas 18th District

$7.2M

outside money in the 2026 cycle

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 2 Mar 2026

Supporting $3,204

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 Christian Menefee$1.6M
  2. Leaders We Deservesupporting Christian Menefee$178K
  3. Congressional Progressive Caucus PACsupporting Christian Menefee$100K
  4. Texas Organizing Project Political Action Committeesupporting Christian Menefee$6,980
  5. Sierra Club Independent Actionsupporting Christian Menefee$10

Who’s connected to whom

The groups that spent supporting or opposing the candidates.

Their biggest giversGroups that spentCandidatesProtect Progress spent $1.6M supporting Christian Menefee · $1.6MLeaders We Deserve spent $178K supporting Christian Menefee · $178KCongressional Progressive Caucus PAC spent $100K supporting Christian Menefee · $100KTexas Organizing Project Political Action Committee spent $6,980 supporting Christian Menefee · $6,980Sierra Club Independent Action spent $10 supporting Christian Menefee · $10Fairshake gave $33.0M to Protect Progress · $33.0MRipple Labs gave $250K to Protect Progress · $250Kan estate (name withheld) gave $32,153 to Leaders We Deserve · $32,153Actblue gave $22,526 to Leaders We Deserve · $22,526California Nurses Association PAC gave $75,000 to Texas Organizing Project Political Action Committee · $75,000Texas Democratic Majority Political Action Committee/tdm-PAC gave $13,000 to Texas Organizing Project Political Action Committee · $13,000FairshakeFairshakeCompany or group · $33.0MRipple LabsRipple LabsCompany or group · $250Kan estate (name withheld)an estate (name withheld)Company or group · $32,153ActblueActblueCompany or group · $22,526California NursesAssociation PACCalifornia Nurses Association PACCompany or group · $75,000Texas Democratic MajorityPolitical ActionCommittee/tdm-PACTexas Democratic Majority Political Action Committee/tdm-PACCompany or group · $13,000Protect ProgressProtect ProgressGroup · $1.6MLeaders We DeserveLeaders We DeserveGroup · $178KCongressional ProgressiveCaucus PACCongressional Progressive Caucus PACGroup · $100KTexas Organizing ProjectPolitical Action CommitteeTexas Organizing Project Political Action CommitteeGroup · $6,980Sierra Club IndependentActionSierra Club Independent ActionGroup · $10Christian MenefeeChristian MenefeeCandidate · $1.9M
  • Protect Progress spent supporting Christian Menefee · $1.6M
  • Leaders We Deserve spent supporting Christian Menefee · $178K
  • Congressional Progressive Caucus PAC spent supporting Christian Menefee · $100K
  • Texas Organizing Project Political Action Committee spent supporting Christian Menefee · $6,980
  • Sierra Club Independent Action spent supporting Christian Menefee · $10
  • Fairshake gave to Protect Progress · $33.0M
  • Ripple Labs gave to Protect Progress · $250K
  • an estate (name withheld) gave to Leaders We Deserve · $32,153
  • Actblue gave to Leaders We Deserve · $22,526
  • California Nurses Association PAC gave to Texas Organizing Project Political Action Committee · $75,000
  • Texas Democratic Majority Political Action Committee/tdm-PAC gave to Texas Organizing Project Political Action Committee · $13,000
GaveSpent supportingSpent opposingSwipe to see the whole map.

Group

Protect Progress

  • Protect Progress spent $1.6M supporting Christian Menefee$1.6M
  • Fairshake gave $33.0M to Protect Progress$33.0M
  • Ripple Labs gave $250K to Protect Progress$250K
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