Race2026 cycle · PrimariesElection day 3 Nov 2026Updated

Cite this page

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

Colorado 4th District general 2026

No. 191 of 527 House races in the 2026 cycle

This race is in the 2026 general election.

The short version

One outside group spent $443K in the 2026 Colorado 4th District general election: $364K supporting Lauren Boebert (R) and $79,028 opposing Eileen Laubacher (D).

$443K

outside money

supporting Lauren Boebert (R)
$364K
opposing Eileen Laubacher (D)
$79,028

Result not in yet

Election day is 3 Nov 2026.

  • Lauren Boebert

    Republican

    Waiting for the count

  • Eileen Laubacher

    Democrat

    Waiting for the count

Outside money supporting and opposing each candidate

Both sides on one scale
← OpposingSupporting →
  • Lauren Boebert Republican

    $364K

    $364K supporting Lauren Boebert

  • Eileen Laubacher Democrat

    $79,028

    $79,028 opposing Eileen Laubacher

The long version

The candidates

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

  • Lauren Boebert

    Republican

    Own campaign raised
    $1.0M
    Outside money supporting
    $364K
    Lauren Boebert for Congress
  • Eileen Laubacher

    Democrat

    Own campaign raised
    $10.3M
    Outside money opposing
    $79,028
    Eileen for Colorado
  • Campaign money to 30 Jun 2026

Week by week

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

Week of 21 Sep 2026

Supporting $237KOpposing $79,028

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. Freedom Caucus Fundsupporting Lauren Boebert$364K

Spent opposing a candidate

  1. Freedom Caucus Fundopposing Eileen Laubacher$79,028

Who’s connected to whom

The groups that spent supporting or opposing the candidates.

Their biggest giversGroups that spentCandidatesFreedom Caucus Fund spent $364K supporting Lauren Boebert · $364KFreedom Caucus Fund spent $79,028 opposing Eileen Laubacher · $79,028Freedom Caucus Alliance gave $135K to Freedom Caucus Fund · $135KLet's Get to Work PAC gave $84,000 to Freedom Caucus Fund · $84,000Freedom Caucus AllianceFreedom Caucus AllianceCompany or group · $135KLet's Get to Work PACLet's Get to Work PACCompany or group · $84,000Freedom Caucus FundFreedom Caucus FundGroup · $443KLauren BoebertLauren BoebertCandidate · $364KEileen LaubacherEileen LaubacherCandidate · $79,028
  • Freedom Caucus Fund spent supporting Lauren Boebert · $364K
  • Freedom Caucus Fund spent opposing Eileen Laubacher · $79,028
  • Freedom Caucus Alliance gave to Freedom Caucus Fund · $135K
  • Let's Get to Work PAC gave to Freedom Caucus Fund · $84,000
GaveSpent supportingSpent opposingSwipe to see the whole map.

Group

Freedom Caucus Fund

  • Freedom Caucus Fund spent $364K supporting Lauren Boebert$364K
  • Freedom Caucus Fund spent $79,028 opposing Eileen Laubacher$79,028
  • Freedom Caucus Alliance gave $135K to Freedom Caucus Fund$135K
  • Let's Get to Work PAC gave $84,000 to Freedom Caucus Fund$84,000
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