2026 elections · Colorado

Colorado U.S. House, district 4

General election Nov. 3, 2026. 3 candidates listed, alphabetically by last name.

Rating: Likely R (Cook: Solid R; Sabato: Likely R; Inside Elections: Solid R; DDHQ: Likely R; The Economist: Likely R). Ratings are each forecaster’s own judgment.

Ballot list from the state's own certified list of candidates for the November 3, 2026 general election; not yet checked against the state’s own list.

The field

Republican Incumbent

Lauren Boebert

Raised
$1,010,297
From individuals
$797,124
From PACs and other committees
$130,500
From the candidate (gifts + loans)
$0
Cash on hand
$247,202
Debts
$0

FEC, campaign committee totals through June 30, 2026. FEC record

Outside spending

Outside groups spent $364,740 to support and $1,500,000 to oppose.

FEC independent expenditures, amendments applied, duplicates removed. Spending dated through Oct. 8, 2026.

PAC and committee money

41 committees reported giving $141,610 in all.

As reported by the giving committees (FEC pas2: direct and in-kind contributions). May differ from the campaign’s own “from other committees” total, which counts what the campaign reports receiving.

Democrat

Eileen Laubacher

Raised
$10,349,940
From individuals
$10,327,016
From PACs and other committees
$17,510
From the candidate (gifts + loans)
$0
Cash on hand
$3,610,909
Debts
$0

FEC, campaign committee totals through June 30, 2026. FEC record

Outside spending

Outside groups spent $47,692 to support and $79,028 to oppose.

FEC independent expenditures, amendments applied, duplicates removed. Spending dated through Oct. 5, 2026.

PAC and committee money

8 committees reported giving $20,750 in all.

As reported by the giving committees (FEC pas2: direct and in-kind contributions). May differ from the campaign’s own “from other committees” total, which counts what the campaign reports receiving.

Libertarian

Douglas Mangeris

No 2026 financial summary on file with the FEC.

Outside spending

No independent spending for or against this candidate in FEC filings.

PAC and committee money

No contributions from PACs or other committees in FEC committee filings.

Money in this race (FEC)
Lauren BoebertRepublican$1,010,297$247,202$364,740$1,500,000
Eileen LaubacherDemocrat$10,349,940$3,610,909$47,692$79,028

Raised and cash on hand are the campaign’s own totals; outside spending is by groups the campaign does not control. They are separate measures and are not added together.

Federal Election Commission bulk data, 2026 cycle: candidate summaries (weball26), committee-to-candidate contributions (pas226) and independent expenditures, downloaded Oct. 16, 2026.

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