Landmark Communications
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
- 37
- Mean absolute error
- 4.11percentage points
- Historical bias
- D+1.11
- Represented cycles
- 62010–2022
- Current archive
- 0canonical records
- History span
- Oct 19, 2010through Dec 4, 2022
Known names and relationships
- Known aliases
- No additional reviewed aliases
- Organization type
- Single canonical organization
- Cycles represented
- 2010 · 2014 · 2016 · 2017 · 2020 · 2022
37 eligible historical polls across 6 represented cycles passed the published history identity checks. Historical bias is descriptive and is kept separate from sponsor or client affiliation.
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
37 shown · 37 total
| Cycle | Race | Type | Field end | Sample | Poll | Result | Error |
|---|---|---|---|---|---|---|---|
| 2022 | 2022_Sen-GR_GA | Sen-G | 2022-12-04 | 800 | D+5.5 | D+2.8 | D+2.7 |
| 2022 | 2022_Sen-G_GA | Sen-G | 2022-11-06 | 1,214 | R+0.4 | D+1.0 | R+1.4 |
| 2022 | 2022_Gov-G_GA | Gov-G | 2022-11-06 | 1,214 | R+6.6 | R+7.5 | D+0.9 |
| 2020 | 2020_Sen-OS_GA | Sen-G | 2020-11-01 | 500 | D+10.8 | D+7.0 | D+3.8 |
| 2020 | 2020_Sen-G_GA | Sen-G | 2020-11-01 | 500 | R+2.1 | R+1.8 | R+0.3 |
| 2020 | 2020_Pres-G_GA | Pres-G | 2020-11-01 | 500 | R+4.1 | D+0.2 | R+4.3 |
| 2020 | 2020_Sen-OS_GA | Sen-G | 2020-10-28 | 750 | D+11.8 | D+7.0 | D+4.8 |
| 2020 | 2020_Sen-G_GA | Sen-G | 2020-10-28 | 750 | D+0.1 | R+1.8 | D+1.9 |
| 2020 | 2020_Pres-G_GA | Pres-G | 2020-10-28 | 750 | R+1.0 | D+0.2 | R+1.2 |
| 2020 | 2020_Sen-OS_GA | Sen-G | 2020-10-21 | 500 | D+9.2 | D+7.0 | D+2.2 |
| 2020 | 2020_Sen-G_GA | Sen-G | 2020-10-21 | 500 | R+5.6 | R+1.8 | R+3.8 |
| 2020 | 2020_Pres-G_GA | Pres-G | 2020-10-21 | 500 | R+4.0 | D+0.2 | R+4.2 |
| 2017 | 2017_House-GSR_GA-6 | House-G | 2017-06-19 | 500 | D+0.1 | R+3.6 | D+3.7 |
| 2017 | 2017_House-GSR_GA-6 | House-G | 2017-06-15 | 800 | D+1.7 | R+3.6 | D+5.3 |
| 2017 | 2017_House-GSR_GA-6 | House-G | 2017-06-07 | 420 | D+2.5 | R+3.6 | D+6.1 |
| 2017 | 2017_House-GSR_GA-6 | House-G | 2017-05-31 | 500 | D+1.5 | R+3.6 | D+5.1 |
| 2017 | 2017_House-OS_GA-6 | House-G | 2017-04-13 | 500 | D+27.9 | D+28.4 | R+0.5 |
| 2016 | 2016_Pres-G_GA | Pres-G | 2016-10-20 | 600 | R+4.0 | R+5.1 | D+1.1 |
| 2014 | 2014_Sen-G_GA | Sen-G | 2014-11-02 | 1,500 | R+4.2 | R+7.7 | D+3.5 |
| 2014 | 2014_House-G_GA-12 | House-G | 2014-11-02 | 500 | R+1.6 | R+9.5 | D+7.9 |
| 2014 | 2014_Gov-G_GA | Gov-G | 2014-11-02 | 1,500 | R+6.3 | R+7.9 | D+1.6 |
| 2014 | 2014_House-G_GA-7 | House-G | 2014-10-30 | 500 | R+24.0 | R+30.8 | D+6.8 |
| 2014 | 2014_House-G_GA-12 | House-G | 2014-10-30 | 500 | R+3.7 | R+9.5 | D+5.8 |
| 2014 | 2014_House-G_GA-10 | House-G | 2014-10-30 | 500 | R+28.4 | R+33.0 | D+4.6 |
| 2014 | 2014_House-G_GA-1 | House-G | 2014-10-30 | 500 | R+23.0 | R+21.8 | R+1.2 |
| 2014 | 2014_Sen-G_GA | Sen-G | 2014-10-29 | 1,500 | R+0.8 | R+7.7 | D+6.9 |
| 2014 | 2014_Gov-G_GA | Gov-G | 2014-10-29 | 1,500 | R+1.4 | R+7.9 | D+6.5 |
| 2014 | 2014_Sen-G_GA | Sen-G | 2014-10-21 | 1,000 | D+0.1 | R+7.7 | D+7.8 |
| 2014 | 2014_Gov-G_GA | Gov-G | 2014-10-21 | 1,000 | R+2.5 | R+7.9 | D+5.4 |
| 2010 | 2010_House-G_GA-2 | House-G | 2010-10-28 | 914 | R+4.0 | D+2.9 | R+6.9 |
| 2010 | 2010_Gov-G_GA | Gov-G | 2010-10-27 | 1,686 | R+6.9 | R+10.1 | D+3.1 |
| 2010 | 2010_House-G_GA-8 | House-G | 2010-10-26 | 600 | R+13.4 | R+5.4 | R+8.0 |
| 2010 | 2010_House-G_GA-7 | House-G | 2010-10-25 | 600 | R+30.0 | R+34.1 | D+4.1 |
| 2010 | 2010_Sen-G_GA | Sen-G | 2010-10-19 | 3,277 | R+20.8 | R+19.3 | R+1.5 |
| 2010 | 2010_House-G_GA-8 | House-G | 2010-10-19 | 763 | R+16.0 | R+5.4 | R+10.6 |
| 2010 | 2010_House-G_GA-2 | House-G | 2010-10-19 | 836 | R+2.0 | D+2.9 | R+4.9 |
| 2010 | 2010_Gov-G_GA | Gov-G | 2010-10-19 | 3,277 | R+8.1 | R+10.1 | D+1.9 |
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.