Race2026 cycle · RunoffsPrimary day 2 Jun 2026Updated

Cite this page

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

Iowa 4th District primary 2026

No. 236 of 527 House races in the 2026 cycle

This race is in the 2026 primaries.

The short version

In the 2026 Iowa 4th District primary, 3 outside groups spent $173K: $173K supporting Chris McGowan (R).

$173K

outside money

supporting Chris McGowan (R)
$173K

Outside money supporting and opposing each candidate

Both sides on one scale
← OpposingSupporting →
  • Chris McGowan Republican

    $173K

    $173K supporting Chris McGowan

The long version

The candidates

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

  • Chris McGowan

    Republican

    the party’s nominee

    Own campaign raised
    $680K
    Outside money supporting
    $173K
    McGowan for Iowa
  • Dave Dawson

    Democrat

    the party’s nominee

    Own campaign raised
    $136K
    Dave Dawson for Iowa
  • Campaign money to 30 Jun 2026

Week by week

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

Week of 25 May 2026

Supporting $34,640

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. American Missionsupporting Chris McGowan$104K
  2. Conservatives for American Excellencesupporting Chris McGowan$59,980
  3. Iowa Always PACsupporting Chris McGowan$8,719

Who’s connected to whom

The groups that spent supporting or opposing the candidates.

Their biggest giversGroups that spentCandidatesAmerican Mission spent $104K supporting Chris McGowan · $104KConservatives for American Excellence spent $59,980 supporting Chris McGowan · $59,980Iowa Always PAC spent $8,719 supporting Chris McGowan · $8,719Lonsdale Enterprises (CA) gave $250K to American Mission · $250KArdleigh Impact gave $750K to Conservatives for American Excellence · $750KPortage Capital gave $350K to Conservatives for American Excellence · $350KForward America gave $45,000 to Iowa Always PAC · $45,000Lonsdale Enterprises (CA)Lonsdale Enterprises (CA)Company or group · $250KArdleigh ImpactArdleigh ImpactCompany or group · $750KPortage CapitalPortage CapitalCompany or group · $350KForward AmericaForward AmericaCompany or group · $45,000American MissionAmerican MissionGroup · $104KConservatives for AmericanExcellenceConservatives for American ExcellenceGroup · $59,980Iowa Always PACIowa Always PACGroup · $8,719Chris McGowanChris McGowanCandidate · $173K
  • American Mission spent supporting Chris McGowan · $104K
  • Conservatives for American Excellence spent supporting Chris McGowan · $59,980
  • Iowa Always PAC spent supporting Chris McGowan · $8,719
  • Lonsdale Enterprises (CA) gave to American Mission · $250K
  • Ardleigh Impact gave to Conservatives for American Excellence · $750K
  • Portage Capital gave to Conservatives for American Excellence · $350K
  • Forward America gave to Iowa Always PAC · $45,000
GaveSpent supportingSpent opposingSwipe to see the whole map.

Group

American Mission

  • American Mission spent $104K supporting Chris McGowan$104K
  • Lonsdale Enterprises (CA) gave $250K to American Mission$250K
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