VotePredictor
past elections

Idaho House

Deborah Holmes (D) vs Mike Simpson (R)

Actual result
R+42.0
Final polls said
R+44.0
1 late poll · ✓
Model predicted
R+36.9
Winner
Rep

"Final polls said" averages polls from the last ~3 weeks — the call right before the vote, and how pollsters are rated. The model's prediction is walk-forward (trained only on earlier races).

Final rankings

How everyone who called this race did, ranked — VotePredictor shown inline (★).

Pollsters — each pollster's final poll vs the result

#PollsterFinal callMissCalled
1Harstad Strategic ResearchR+44.02.0
2VotePredictorR+36.95.1

Polls (1)

PollsterDatenPollMiss
Harstad Strategic Research2008-10-21230R+44.02