Race
McCormick +3HOU-GA-07
Don't know 11% · Tony Kozycki 43% · Rich McCormick 46%
- Field dates
- Aug 20–Aug 26, 2026
- Sample
- 445 LV
- Sponsor / client
- Not reported in archive
- Partisan sponsorship
- Democratic-sponsored
Pollster file
20/20 Insight
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
- 5
- Mean absolute error
- 3.50percentage points
- Historical bias
- D+0.86
- Represented cycles
- 32012–2018
- Current archive
- 1canonical records
- History span
- Nov 1, 2012through Nov 1, 2018
Identity
Known names and relationships
- Known aliases
- No additional reviewed aliases
- Organization type
- Single canonical organization
- Cycles represented
- 2012 · 2016 · 2018
5 eligible historical polls is a limited denominator; both MAE and bias may move materially as another cycle is added.
Canonical 2025–2026 archive
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.
1 shown · 1 total
Certified-result history
Eligible historical observations
5 shown · 5 total
| Cycle | Race | Type | Field end | Sample | Poll | Result | Error |
|---|---|---|---|---|---|---|---|
| 2018 | 2018_Gov-G_GA | Gov-G | 2018-11-01 | 614 | D+4.0 | R+1.4 | D+5.4 |
| 2016 | 2016_Sen-G_GA | Sen-G | 2016-11-04 | 541 | R+7.0 | R+13.8 | D+6.8 |
| 2016 | 2016_Pres-G_GA | Pres-G | 2016-11-04 | 541 | R+3.0 | R+5.1 | D+2.1 |
| 2012 | 2012_Pres-G_GA | Pres-G | 2012-11-01 | 1,316 | R+6.0 | R+7.8 | D+1.8 |
| 2012 | 2012_House-G_GA-12 | House-G | 2012-11-01 | 450 | D+6.0 | D+7.4 | R+1.4 |
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.