Polls database

Every poll we use, with its source

11,685 polls since 2015: national questions, Senate, House, governor and state legislative races, presidential primaries and ballot measures. Filter, then open any poll’s release.

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11,685

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886
Jul 2015Jan 2017Jan 2018Jan 2019Jan 2020Jan 2021Jan 2022Jan 2023Jan 2024Jan 2025Nov 2026

November, so far

Latest poll in the database ended Nov 2, 2026. Source: 99chambers polls database

DatesQuestionPollsterSponsorSamplePop.ModeResultMarginAdjustedvs resultSource
Aug 26–Sep 4, 20202020 United States Senate special election in Arizona (2020)C Morning Consult—1,000LV—Kelly 50 · McSally 39D+11——Release
Aug 30–Sep 4, 20202020 United States Senate special election in Arizona (2020)C− Redfield & Wilton Strategies—830LV—Kelly 53 · McSally 38D+15——Release
Sep 2–3, 20202020 Pennsylvania's 17th congressional district election (2020)A− OnMessage Inc.Sean Parnell's campaign400LV—Lamb 45 · Parnell 44D+1——Release
Aug 18–Sep 3, 20202020 Pennsylvania's 10th congressional district election (2020)— Pulse Research—1,100LV—DePasquale 44 · Perry 45R+1——Release
Aug 31–Sep 3, 20202020 Oklahoma's 5th congressional district election (2020)C+ Normington, Petts & AssociatesHorn's campaign400LV—Horn 52 · Bice 44D+8——Release
Aug 30–Sep 3, 20202020 Ohio's 1st congressional district election (2020)C+ Normington, Petts & Associatesthe House Majority PAC400LV—Schroder 50 · Chabot 46D+4——Release
Aug 30–Sep 3, 20202020 North Carolina gubernatorial election (2020)C− Redfield & Wilton Strategies—951LV—Cooper 54 · Forest 35D+19——Release
Sep 1–3, 20202020 Missouri gubernatorial election (2020)B+ We Ask America—500LV—Galloway 41 · Parson 54R+13——Release
Aug 30–Sep 3, 20202020 United States Senate election in North Carolina (2020)C− Redfield & Wilton Strategies—951LV—Cunningham 47 · Tillis 37D+10——Release
Aug 30–Sep 3, 20202020 United States Senate election in Michigan (2020)C− Redfield & Wilton Strategies—967LV—Peters 50 · James 38D+12——Release
Sep 1–3, 20202020 United States Senate election in Michigan (2020)A+ Tarrance GroupJames' campaign569RV—Peters 47 · James 46D+1——Release
Sep 1–3, 20202020 United States Senate election in Michigan (2020)B Glengariff GroupDetroit News600LV—Peters 44 · James 41D+3——Release
Sep 2–3, 20202020 United States Senate election in Michigan (2020)B+ Rasmussen Reports—1,000LV—Peters 48 · James 40D+8——Release
Sep 1–2, 20202020 Texas's 25th congressional district election (2020)C+ RemingtonWilliams' campaign810LV—Oliver 40 · Williams 52R+12——Release
Aug 26–Sep 2, 20202020 New Mexico's 3rd congressional district election (2020)A+ Research & Polling Inc.—301LV—Fernández 50 · Johnson 35D+15——Release
Aug 26–Sep 2, 20202020 New Mexico's 2nd congressional district election (2020)A+ Research & Polling Inc.—418LV—Small 47 · Herrell 45D+2——Release
Aug 26–Sep 2, 20202020 New Mexico's 1st congressional district election (2020)A+ Research & Polling Inc.—404LV—Haaland 58 · Holmes 31D+27——Release
Sep 2, 20202020 Florida's 4th congressional district election (2020)B St. Pete PollsFlorida Politics1,037LV—Deegan 35 · Rutherford 62R+27——Release
Aug 28–Sep 2, 20202020 United States Senate election in Texas (2020)Not averagedB University of Texas at Tyler/Dallas Morning News—1,141RV—Hegar 24 · Cornyn 34R+10——Release
Aug 28–Sep 2, 20202020 United States Senate election in Texas (2020)B University of Texas at Tyler/Dallas Morning News—897LV—Hegar 28 · Cornyn 39R+11——Release
Sep 1–2, 20202020 United States Senate election in Texas (2020)B+ Public Policy Polling—743V—Hegar 40 · Cornyn 44R+4——Release
Aug 26–Sep 2, 20202020 United States Senate election in New Mexico (2020)A+ Research & Polling Inc.—1,123LV—Luján 49 · Ronchetti 40D+9——Release
Aug 30–Sep 2, 20202020 United States Senate election in Michigan (2020)— Opinion Insight/American Action Forum—802LV—Peters 49 · James 42D+7——Release
Aug 30–Sep 2, 20202020 United States Senate election in Iowa (2020)— Opinion InsightThe American Action Forum800LV—Greenfield 43 · Ernst 49R+6——Release
Aug 30–Sep 1, 20202020 Pennsylvania's 10th congressional district election (2020)C GBAODePasquale's campaign500LV—DePasquale 50 · Perry 46D+4——Release
Aug 28–Sep 1, 20202020 New Hampshire's 2nd congressional district election (2020)C University of New Hampshire—917LV—Kuster 52 · Negron 40D+12——Release
Aug 28–Sep 1, 20202020 New Hampshire's 1st congressional district election (2020)C University of New Hampshire—925LV—Pappas 52 · Mowers 34D+18——Release
Aug 29–Sep 1, 20202020 North Carolina gubernatorial election (2020)Not averagedA− Monmouth University Polling Institute—401LV—Cooper 51 · Forest 42D+9——Release
Aug 29–Sep 1, 20202020 North Carolina gubernatorial election (2020)A− Monmouth University Polling Institute—401LV—Cooper 51 · Forest 42D+9——Release
Aug 29–Sep 1, 20202020 North Carolina gubernatorial election (2020)Not averagedA− Monmouth University Polling Institute—401RV—Cooper 51 · Forest 40D+11——Release
Aug 28–Sep 1, 20202020 New Hampshire gubernatorial election (2020)C University of New Hampshire—1,889LV—Feltes 33 · Sununu 57R+24——Release
Aug 23–Sep 1, 20202020 United States Senate election in Texas (2020)C Morning Consult—2,700LV—Hegar 37 · Cornyn 46R+9——Release
Aug 23–Sep 1, 20202020 United States Senate election in South Carolina (2020)C Morning Consult—764LV—Harrison 43 · Graham 46R+3——Release
Aug 29–Sep 1, 20202020 United States Senate election in North Carolina (2020)Not averagedA− Fox News—804RV—Cunningham 47 · Tillis 40D+7——Release
Aug 29–Sep 1, 20202020 United States Senate election in North Carolina (2020)A− Fox News—722LV—Cunningham 48 · Tillis 42D+6——Release
Aug 29–Sep 1, 20202020 United States Senate election in North Carolina (2020)Not averagedA− Monmouth University Polling Institute—401LV—Cunningham 46 · Tillis 46Even——Release
Aug 29–Sep 1, 20202020 United States Senate election in North Carolina (2020)A− Monmouth University Polling Institute—401LV—Cunningham 47 · Tillis 45D+2——Release
Aug 29–Sep 1, 20202020 United States Senate election in North Carolina (2020)Not averagedA− Monmouth University Polling Institute—401RV—Cunningham 46 · Tillis 45D+1——Release
Aug 28–Sep 1, 20202020 United States Senate election in New Hampshire (2020)C University of New Hampshire—1,889LV—Shaheen 54 · Messner 36D+18——Release
Aug 30–Sep 1, 20202020 United States Senate election in Minnesota (2020)B+ Harper PollingLewis' campaign501LV—Smith 43 · Lewis 41D+2——Release
Aug 28–Sep 1, 20202020 United States Senate election in Colorado (2020)C Global Strategy GroupProgress Colorado800LV—Hickenlooper 52 · Gardner 42D+10——Release
Aug 29–Sep 1, 20202020 United States Senate special election in Arizona (2020)Not averagedA− Fox News—853RV—Kelly 55 · McSally 38D+17——Release
Aug 29–Sep 1, 20202020 United States Senate special election in Arizona (2020)A− Fox News—772LV—Kelly 56 · McSally 39D+17——Release
Aug 1–31, 20202020 Texas's 22nd congressional district election (2020)Not averagedC GBAO——V—Kulkarni 43 · Nehls 46R+3——Release
Aug 1–31, 20202020 Texas's 22nd congressional district election (2020)C GBAO——V—Kulkarni 46 · Nehls 45D+1——Release
Aug 29–31, 20202020 United States Senate special election in Arizona (2020)C− Basswood Researchthe American Action Network800LV—Kelly 48 · McSally 48Even——Release
Aug 29–30, 20202020 Florida's 13th congressional district election (2020)B St. Pete Polls—2,160LV—Crist 55 · Luna 39D+16——Release
Aug 26–30, 20202020 California's 25th congressional district election (2020)C Global Strategy Group—400LV—Smith 45 · Garcia 46R+1——Release
Aug 29–30, 20202020 North Carolina gubernatorial election (2020)A− East Carolina University—1,101LV—Cooper 50 · Forest 40D+10——Release
Aug 29–30, 20202020 United States Senate election in North Carolina (2020)A− East Carolina University—1,101LV—Cunningham 44 · Tillis 44Even——Release
Showing 8,151–8,200 of 11,685

Adjusted: after house-effect and population corrections. vs result: margin minus the certified or unofficial result. Latest poll in the database ended Nov 2, 2026. Source: each poll’s own release, as cited by the poll list it was compiled from (The New York Times for Senate, governor and House races; Wikipedia for other offices)