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Pollster file

Public Policy Polling

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
333
Mean absolute error
4.15percentage points
Historical bias
D+0.99
Represented cycles
112008–2022
Current archive
154canonical records
History span
Oct 17, 2008through Oct 20, 2022
Identity

Known names and relationships

Known aliases
Public Policy Polling (D)
Organization type
Single canonical organization
Cycles represented
2008 · 2009 · 2010 · 2011 · 2012 · 2013 · 2014 · 2016 · 2018 · 2020 · 2022

333 eligible historical polls across 11 represented cycles passed the published history identity checks. Historical bias is descriptive and is kept separate from sponsor or client affiliation.

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.

12 shown · 154 total

Race

HOU-NC-07

Rouzer +6

Don't know 13% · Maad Abu-Ghazalah 3% · Kimberly Hardy 39% · David Rouzer 45%

Field dates
Aug 19–Aug 20, 2026
Sample
517 RV
Sponsor / client
Not reported in archive
Partisan sponsorship
Democratic-sponsored
Race

HOU-NC-07

Republican +5

Don't know 9% · Generic Democrat 43% · Generic Republican 48%

Field dates
Aug 19–Aug 20, 2026
Sample
517 RV
Sponsor / client
Not reported in archive
Partisan sponsorship
Democratic-sponsored
Race

HOU-NC-07

Rouzer +6

Don't know 8% · Kimberly Hardy 43% · David Rouzer 49%

Field dates
Aug 19–Aug 20, 2026
Sample
517 RV
Sponsor / client
Not reported in archive
Partisan sponsorship
Democratic-sponsored
Marshall +1

Don't know 9% · Adam Hamilton 45% · Roger Marshall 46%

Field dates
Aug 7–Aug 8, 2026
Sample
Not reported RV
Sponsor / client
Senate Majority PAC
Partisan sponsorship
Democratic-sponsored
Primary · D primary

Wisconsin · Governor

Hong +20

Mandela Barnes 15% · Joel Brennan 3% · David Crowley 14% · Francesca Hong 35% · Kelda Roys 5%

Field dates
Jul 22, 2026
Sample
708 LV
Sponsor / client
Not reported in archive
Partisan sponsorship
Democratic-sponsored
Race

HOU-FL-08

Haridopolos +9

Don't know 21% · Jennifer Jenkins 35% · Mike Haridopolos 44%

Field dates
Jul 17–Jul 18, 2026
Sample
633 RV
Sponsor / client
Not reported in archive
Partisan sponsorship
Democratic-sponsored
Andrews +3

Don't know 20% · Russell Fry 39% · Annie Andrews 42%

Field dates
Jul 16–Jul 17, 2026
Sample
577 RV
Sponsor / client
Not reported in archive
Partisan sponsorship
Democratic-sponsored
Andrews +1

Don't know 19% · Mark Sanford 40% · Annie Andrews 41%

Field dates
Jul 16–Jul 17, 2026
Sample
577 RV
Sponsor / client
Not reported in archive
Partisan sponsorship
Democratic-sponsored
Wilson +8

Don't know 17% · Alan Wilson 45% · Jermaine Johnson 37%

Field dates
Jul 16–Jul 17, 2026
Sample
577 RV
Sponsor / client
Not reported in archive
Partisan sponsorship
Democratic-sponsored
Andrews +1

Don't know 17% · Pamela Evette 41% · Annie Andrews 42%

Field dates
Jul 16–Jul 17, 2026
Sample
577 RV
Sponsor / client
Not reported in archive
Partisan sponsorship
Democratic-sponsored
See this pollster in the Full Poll Archive →
Certified-result history

Eligible historical observations

50 shown · 333 total

CycleRaceTypeField endSamplePollResultError
20162016_Pres-G_NVPres-G2016-11-01688D+3.0D+2.5D+0.5
20162016_Pres-G_NHPres-G2016-11-01781D+5.0D+0.4D+4.6
20162016_Pres-G_NCPres-G2016-11-011,169D+2.0R+3.7D+5.7
20162016_Pres-G_MOPres-G2016-11-011,083R+12.0R+18.6D+6.6
20162016_Gov-G_NHGov-G2016-11-01781D+3.0R+2.3D+5.3
20162016_Sen-G_FLSen-G2016-10-267420R+7.7D+7.7
20162016_Pres-G_FLPres-G2016-10-26742D+4.0R+1.2D+5.2
20162016_House-G_NY-19House-G2016-10-241,218D+3.0R+8.1D+11.1
20162016_Sen-G_NCSen-G2016-10-22875R+1.0R+5.7D+4.7
20162016_Pres-G_NCPres-G2016-10-22875D+3.0R+3.7D+6.7
20162016_House-G_NJ-7House-G2016-10-229820R+11.0D+11.0
20162016_Gov-G_NCGov-G2016-10-22875D+2.0D+0.2D+1.8
20162016_Pres-G_USPres-G2016-10-21990D+6.0D+2.1D+3.9
20162016_Sen-G_WISen-G2016-10-19804D+6.0R+3.4D+9.4
20162016_Pres-G_WIPres-G2016-10-19804D+12.0R+0.8D+12.8
20142014_Sen-G_NHSen-G2014-11-021,690D+2.0D+3.3R+1.3
20142014_Sen-G_NCSen-G2014-11-021,333D+2.0R+1.6D+3.6
20142014_Sen-G_MISen-G2014-11-02914D+13.0D+13.3R+0.3
20142014_Sen-G_ILSen-G2014-11-021,064D+9.0D+10.8R+1.9
20142014_Sen-G_IASen-G2014-11-021,265R+3.0R+8.3D+5.3
20142014_Sen-G_GASen-G2014-11-02975R+0.5R+7.7D+7.2
20142014_Sen-G_COSen-G2014-11-02739R+3.0R+1.9R+1.1
20142014_Sen-G_AKSen-G2014-11-021,052R+1.0R+2.1D+1.1
20142014_House-G_AK-1House-G2014-11-021,052R+6.0R+10.0D+4.0
20142014_Gov-G_NHGov-G2014-11-021,690D+5.0D+5.0D+0.0
20142014_Gov-G_MIGov-G2014-11-02914R+0.5R+4.1D+3.6
20142014_Gov-G_KSGov-G2014-11-02963D+1.5R+3.7D+5.2
20142014_Gov-G_ILGov-G2014-11-021,064D+1.0R+3.9D+4.9
20142014_Gov-G_IAGov-G2014-11-021,265R+11.0R+21.7D+10.7
20142014_Gov-G_GAGov-G2014-11-02975R+4.0R+7.9D+3.9
20142014_Gov-G_FLGov-G2014-11-021,198D+0.5R+1.1D+1.6
20142014_Gov-G_COGov-G2014-11-02739R+0.5D+3.3R+3.8
20142014_Sen-O_LASen-G2014-10-311,003D+3.5D+1.1D+2.4
20142014_Sen-G_NHSen-G2014-10-31679D+2.0D+3.3R+1.3
20142014_Sen-G_NCSen-G2014-10-31738D+1.0R+1.6D+2.6
20142014_Sen-G_MASen-G2014-10-31887D+14.0D+23.9R+9.9
20142014_Sen-G_KYSen-G2014-10-311,503R+8.5R+15.5D+7.0
20142014_Sen-G_IASen-G2014-10-31617R+1.0R+8.3D+7.3
20142014_Sen-G_GASen-G2014-10-315330R+7.7D+7.7
20142014_Sen-G_ARSen-G2014-10-311,092R+7.0R+17.1D+10.1
20142014_Gov-G_MAGov-G2014-10-31887R+2.5R+1.9R+0.6
20142014_Gov-G_KSGov-G2014-10-31752D+4.0R+3.7D+7.7
20142014_Gov-G_IDGov-G2014-10-311,001R+12.0R+15.0D+3.0
20142014_Gov-G_CTGov-G2014-10-31931D+3.0D+2.6D+0.4
20142014_Gov-G_ARGov-G2014-10-311,092R+9.5R+13.9D+4.4
20142014_Sen-G_VASen-G2014-10-30937D+9.0D+0.8D+8.2
20142014_Sen-G_NCSen-G2014-10-29657D+1.0R+1.6D+2.6
20142014_Sen-G_COSen-G2014-10-295730R+1.9D+1.9
20142014_Gov-G_WIGov-G2014-10-291,814R+1.0R+5.7D+4.7
20142014_Gov-G_COGov-G2014-10-295730D+3.3R+3.3

4 further rows are held in this pollster’s history shard as within-party or nonpartisan contests (Prim). Those carry no D/R orientation, so they are excluded from the error, bias and coverage figures above and from the table.

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.