CO-04 House forecast
Likely Rep2024 lines
Polls close . Statewide at 7:00 PM local time. Every voter gets a mail ballot; vote centers are open too
Boebert 73% chance
- Eileen Laubacher (D)-3% past 7 days27%
- Lauren Boebert (R)+2% past 7 days73%
Chance over time
- Laubacher27%
- Boebert73%
Chance over time, past month: Laubacher from 30% to 27%; Boebert from 69% to 73%.
| Date | Laubacher | Boebert |
|---|---|---|
| Sep 22, 2026 | 30% | 70% |
| Sep 29, 2026 | 30% | 69% |
| Oct 7, 2026 | 30% | 70% |
| Oct 14, 2026 | 30% | 72% |
| Oct 21, 2026 | 27% | 73% |
Projected margin
No margin forecast for this race.
Helm simulation
In simulated elections where Laubacher wins, Democrats win the House in 97 of 100. Where Boebert wins, in 89 of 100.
Context
- Held by Rep. Lauren Boebert (R)
More in Colorado
Ballot measures
- Colorado passes ballot measure imposing life sentences on underage sex traffickers?No 56%
- Colorado passes ballot measure restricting transgender school sports access?Yes 59%
- Colorado passes ballot measure banning underage transgender surgeries?Yes 60%