The Polling Company Inc.
Historical accuracy is measured against certified results. Current-cycle records come from the canonical, deduplicated archive and do not by themselves change the sealed forecast.
- Historical polls
- 7
- Mean absolute error
- 6.26percentage points
- Historical bias
- R+1.78
- Represented cycles
- 42012–2017
- Current archive
- 0canonical records
- History span
- Oct 27, 2012through Nov 4, 2017
Known names and relationships
- Known aliases
- No additional reviewed aliases
- Organization type
- Single canonical organization
- Cycles represented
- 2012 · 2014 · 2016 · 2017
7 eligible historical polls is a limited denominator; both MAE and bias may move materially as another cycle is added.
Current-cycle records
Archive source date 2026-09-09 · bundled copy. Archive records may be newer than the sealed forecast; inclusion here does not mean the forecast uses them.
0 shown · 0 total
No record in the currently authorized canonical archive is attached to this identity.
This is not evidence that the pollster released no 2026 polling; the source-audit gaps remain documented.
Eligible historical observations
7 shown · 7 total
| Cycle | Race | Type | Field end | Sample | Poll | Result | Error |
|---|---|---|---|---|---|---|---|
| 2017 | 2017_Gov-G_VA | Gov-G | 2017-11-04 | 800 | D+1.0 | D+8.9 | R+7.9 |
| 2017 | 2017_Gov-G_VA | Gov-G | 2017-11-01 | 800 | R+2.5 | D+8.9 | R+11.4 |
| 2017 | 2017_Gov-G_VA | Gov-G | 2017-10-25 | 800 | R+1.0 | D+8.9 | R+9.9 |
| 2016 | 2016_House-G_IA-1 | House-G | 2016-10-30 | 400 | R+11.0 | R+7.5 | R+3.5 |
| 2014 | 2014_Gov-G_AZ | Gov-G | 2014-10-21 | 601 | R+7.0 | R+11.8 | D+4.8 |
| 2014 | 2014_House-G_VA-10 | House-G | 2014-10-18 | 404 | R+16.0 | R+16.1 | D+0.1 |
| 2012 | 2012_Gov-G_IN | Gov-G | 2012-10-27 | 1,213 | R+9.0 | R+2.9 | R+6.1 |
Method · historical final-three-week D/R general-election rows plus verified historical supplement; min n=5
Definition · bias_D is poll D-R margin minus actual D-R margin; positive overstates Democrats.
A missing sample, sponsor or source is labeled unavailable; it is never reconstructed.
Poll data via VoteHub, used under CC BY 4.0. Poll data from The New York Times, used under CC BY 4.0.