Race2026 cycle · RunoffsPrimary day 9 Jun 2026Updated

Cite this page

DonorAlpha, “South Carolina 4th District primary 2026”, https://donoralpha.com/races/south-carolina-4th-district-primary-2026?e=c2026&el=runoff, updated .

South Carolina 4th District primary 2026

No. 182 of 527 House races in the 2026 cycle

This race is in the 2026 primaries.

The short version

One outside group spent $487K in the 2026 South Carolina 4th District primary: $487K supporting William Timmons (R).

$487K

outside money

supporting William Timmons (R)
$487K

Outside money supporting and opposing each candidate

Both sides on one scale
← OpposingSupporting →
  • William Timmons Republican

    $487K

    $487K supporting William Timmons

The long version

The candidates

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

  • William Timmons

    Republican

    the party’s nominee

    Own campaign raised
    $1.6M
    Outside money supporting
    $487K
    William Timmons for Congress
  • Courtney McClain

    Democrat

    the party’s nominee

    Own campaign raised
    $32,993
    McClainforcongresssc
  • Campaign money to 30 Jun 2026

Week by week

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

Week of 1 Jun 2026

Supporting $375K

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. Defend American Jobssupporting William Timmons$487K

Who’s connected to whom

The groups that spent supporting or opposing the candidates.

Their biggest giversGroups that spentCandidatesDefend American Jobs spent $487K supporting William Timmons · $487KFairshake gave $37.0M to Defend American Jobs · $37.0MRipple Labs gave $250K to Defend American Jobs · $250KFairshakeFairshakeCompany or group · $37.0MRipple LabsRipple LabsCompany or group · $250KDefend American JobsDefend American JobsGroup · $487KWilliam TimmonsWilliam TimmonsCandidate · $487K
  • Defend American Jobs spent supporting William Timmons · $487K
  • Fairshake gave to Defend American Jobs · $37.0M
  • Ripple Labs gave to Defend American Jobs · $250K
GaveSpent supportingSpent opposingSwipe to see the whole map.

Group

Defend American Jobs

  • Defend American Jobs spent $487K supporting William Timmons$487K
  • Fairshake gave $37.0M to Defend American Jobs$37.0M
  • Ripple Labs gave $250K to Defend American Jobs$250K
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