Elections Intelligence

Colorado 4th District

DEFENDED SEATLean R

Lauren Boebert (R) has held this seat since 2025 and is running for re-election. Before that: Greg Lopez (R).

Eileen Laubacher Challenger
28¢
Party market · checked 2:09 PM ETView on Kalshi ↗
74¢
Lauren Boebert Incumbent

FTP Race Signal

FTP Race SignalA composite of market, polling and money. The prediction-market price anchors it; a polling average moves it: the last 30 days, or the three most recent pollsters when fewer polled. Polls paid for by a candidate, party or allied group move 2 points toward the other side and count half. When the three most recent independent pollsters each have the race within three points, it is a Toss-up unless the market is already decisive. Fundraising counts only at a five-to-one gap. Past results are context, not inputs. A rating changes only when the evidence clears the line.

The market prices this seat about where its history left it: a 12-point Republican hold in 2024, priced at 74¢ today.

Lean R
Safe DLikely DLean DToss-upLean RLikely RSafe R
Fundraising · Lean DD 10.24-to-1 in receipts. Polling · Lean RR+5 (Impact Research, Sep 24). Market · Lean RR 74¢: traders' price for a Republican hold. Prior result · Lean RR+11.6 in 2024.

Market and polls both favor Boebert.

The market moved 4¢ toward the Republican in the last 7 days. As of October 12.

Market

BandPRICEToss-up50¢ to 65¢Lean65¢ to 82¢Likely82¢ to 95¢Safe95¢ and above
R 74¢

Kalshi party market · checked 2:09 PM ET

View market on Kalshi ↗

Polling

BandPOINTSToss-up0 to 5Lean5 to 10Likely10 to 20Safe20 and above
R+5
Impact Research ↗ B Sep 21 to 24 · n=403 LV R+5 D-leaning firm

The latest poll on file.

Prior result

BandPOINTSToss-up0 to 5Lean5 to 12Likely12 to 25Safe25 and above
R+11.6

Lauren Boebert (R)

53.6% to 42.0% · 2024 general election

def. Trisha Calvarese (D). Margin verified against retrieved official results.

Fundraising

BandRATIO TO 1Parity1 to 5Lean5 and above
D 10.24 to 1

Raised 2025 to 2026 · thru Jun 30

Eileen Laubacher$10.35M ↗$3.61M cash
Lauren Boebert$1.01M ↗$247.2K cash

Total receipts in the 2025 to 2026 two-year cycle, through June 30, 2026.

The general election is on November 3, which is 22 days away.