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Colorado 4 House race

Updated October 9, 2026 · 25 days until the November 3 election

Eileen Laubacher (D) and Lauren Boebert (R) are running for the House seat in Colorado 4. Across 1 poll, the Frothier average has Eileen Laubacher at 40.0% and Lauren Boebert at 45.0%, which is Boebert +5.0. That gives Lauren Boebert a 71% chance of winning, and the race is rated Lean R.

Rating
Lean R
Set by the win estimate
Chance of winning
71%
Lauren Boebert (R)
Polling average
Boebert +5.0
1 poll, newest Sep 24
Frothier estimate
Boebert +5.0
Give or take 9.1 points

Where the race stands

Eileen LaubacherDemocrat
40.0%
Lauren BoebertRepublican
45.0%
Douglas Mangerisother
9.0%
Chance of winning
Laubacher 29%Boebert 71%

How the polls have moved

The polling average over the last four months. Above the middle line Laubacher leads; below it Boebert leads.

D+6EvenR+6Sep 27Oct 9

Recent polls

Newest first. Polls paid for by a party or a campaign are tagged and count for half in the average.

PollsterEndedSampleLaubacher (D)Boebert (R)Margin
Impact Research Sep 24403 LV 40.045.0Boebert +5.0

How this estimate is made

Every general-election poll goes into one weighted average: newer, larger and likely-voter polls count for more, and no single pollster can flood it. House district estimates use polls alone, so they carry more uncertainty than statewide races. A win estimate is a probability, not a call: a candidate with a 70 percent chance loses three times in ten. Full method and sources.

Poll data from The New York Times poll database, CC BY 4.0, via PollResults.org. Averages, ratings and projections are Frothier calculations.

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