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Toss-up · 2010 Senate
South Carolina Senate
In the 2010 South Carolina Senate race, Jim DeMint (R) won by about 34 points.
Actual result
R+33.8
Final polls said
R+37.0
1 late poll · ✓
VotePredictor Elections predicted
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Winner
Rep
"Final polls" = the last ~3 weeks; the prediction is walk-forward. How this is scored →
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 | Crantford Research | R+33.0 | 0.8 | ✓ |
| 2 | Scott Rasmussen (Rasmussen Reports) | R+37.0 | 3.2 | ✓ |
| 3 | Winthrop University Center for Public Opinion & Policy Research | R+47.1 | 13.3 | ✓ |
The polls behind it
4 polls · newest firstPollsterDateSampleMiss
Scott Rasmussen (Rasmussen Reports)2010-10-193
Winthrop University Center for Public Opinion & Policy Research2010-10-0713
Crantford Research2010-09-301
Scott Rasmussen (Rasmussen Reports)2010-09-229
Frequently asked questions
Who won the 2010 South Carolina Senate race?
Jim DeMint (R) won, by about 33.8 points (R+33.8).
When was the 2010 South Carolina Senate election held?
It was held in November 2010.