VotePredictor
past elections

New Jersey Senate

Cory A. Booker (D) vs Jeff Bell (R)

Actual result
D+13.5
Final polls said
D+16.5
4 late polls · ✓
Model predicted
D+16.3
Winner
Dem

"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
1Monmouth University Polling InstituteD+14.00.5
2YouGovD+12.01.5
3Fairleigh Dickinson UniversityD+16.02.5
4Quinnipiac UniversityD+11.02.5
5VotePredictorD+16.32.8
6Stockton University William J. Hughes Center for Public PolicyD+24.010.5

Polls (9)

PollsterDatenPollMiss
Monmouth University Polling Institute2014-11-01750D+14.00
YouGov2014-10-201868D+12.02
Stockton University William J. Hughes Center for Public Policy2014-10-20806D+24.010
Fairleigh Dickinson University2014-10-16525D+16.02
Stockton University William J. Hughes Center for Public Policy2014-10-07810D+9.05
Monmouth University Polling Institute2014-10-04477D+15.01
Quinnipiac University2014-09-271058D+11.03
YouGov2014-09-262011D+14.00
Stockton University William J. Hughes Center for Public Policy2014-09-07807D+13.01