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Toss-up · 2007 House
Massachusetts House
In the 2007 Massachusetts House race, Niki Tsongas (D) won by about 6 points.
Actual result
D+6.2
Final polls said
D+9.5
2 late polls · ✓
VotePredictor Elections predicted
—
Winner
Dem
"Final polls said" averages polls from the last ~3 weeks — the call right before the vote, and how pollsters are rated. VotePredictor Elections' prediction is walk-forward (trained only on earlier races).
Final rankings
How everyone who called this race did, ranked — VotePredictor Elections shown inline (★).
Pollsters — each pollster's final poll vs the result
| # | Pollster | Final call | Miss | Called |
|---|---|---|---|---|
| 1 | SurveyUSA | D+9.0 | 2.8 | ✓ |
The polls behind it
2 polls · newest firstPollsterDateSampleMiss
SurveyUSA2007-10-093
SurveyUSA2007-09-084
Frequently asked questions
Who won the 2007 Massachusetts House race?
Niki Tsongas (D) won, by about 6.2 points (D+6.2).
When was the 2007 Massachusetts House election held?
It was held in November 2007.
Which party matches you?
These candidates split on taxes, health care, guns, and abortion. See where you land — and which members of Congress actually vote like you.