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
Sep 18–26, 20242024 United States Senate election in Wisconsin (2024)Not averagedB+ Marquette University—882RV—Baldwin 48 · Hovde 43D+5——Release
Sep 18–26, 20242024 United States Senate election in Wisconsin (2024)Not averagedB+ Marquette University—882RV—Baldwin 51 · Hovde 45D+6——Release
Sep 18–26, 20242024 United States Senate election in Wisconsin (2024)Not averagedB+ Marquette University—798LV—Baldwin 53 · Hovde 46D+7——Release
Sep 18–26, 20242024 United States Senate election in Wisconsin (2024)Not averagedB+ Marquette University—798LV—Baldwin 48 · Hovde 43D+5——Release
Sep 18–26, 20242024 United States Senate election in Wisconsin (2024)B+ Marquette University—798LV—Baldwin 51 · Hovde 45D+6——Release
Sep 21–26, 20242024 United States Senate election in Wisconsin (2024)Not averagedA The New York Times/Siena University—680RV—Baldwin 50 · Hovde 42D+8——Release
Sep 21–26, 20242024 United States Senate election in Wisconsin (2024)A The New York Times/Siena University—680LV—Baldwin 50 · Hovde 43D+7——Release
Sep 25–26, 20242024 United States Senate election in Texas (2024)Not averagedB+ Public Policy PollingClean and Prosperous America PAC759RV—Allred 43 · Cruz 45R+2——Release
Sep 25–26, 20242024 United States Senate election in Texas (2024)B+ Public Policy PollingClean and Prosperous America PAC759RV—Allred 46 · Cruz 47R+1——Release
Sep 21–26, 20242024 United States Senate election in Ohio (2024)Not averagedA The New York Times/Siena University—687RV—Brown 46 · Moreno 41D+5——Release
Sep 21–26, 20242024 United States Senate election in Ohio (2024)A The New York Times/Siena University—687LV—Brown 47 · Moreno 43D+4——Release
Sep 23–26, 20242024 United States Senate election in North Dakota (2024)B+ Lake Research PartnersChristiansen's campaign500LV—Christiansen 40 · Cramer 49R+9——Release
Sep 23–26, 20242024 United States Senate election in Minnesota (2024)A SurveyUSAKSTP-TV, WDIO-TV, and KAAL646LV—Klobuchar 53 · White 35D+18——Release
Sep 21–26, 20242024 United States Senate election in Michigan (2024)Not averagedA The New York Times/Siena University—688RV—Slotkin 44 · Rogers 40D+4——Release
Sep 21–26, 20242024 United States Senate election in Michigan (2024)A The New York Times/Siena University—688LV—Slotkin 47 · Rogers 42D+5——Release
Sep 20–25, 20242024 Nebraska's 2nd congressional district election (2024)C SSRSCNN749RV—Vargas 50 · Bacon 44D+6——Release
Sep 20–25, 20242024 Colorado's 8th congressional district election (2024)— Colorado Community Research—600LV—Caraveo 48 · Evans 45D+3——Release
Sep 19–25, 20242024 North Carolina gubernatorial election (2024)Not averagedC BSG/Global Strategy GroupThe Cook Political Report411LV—Stein 59 · Robinson 35D+24——Release
Sep 19–25, 20242024 North Carolina gubernatorial election (2024)C BSG/Global Strategy GroupThe Cook Political Report411LV—Stein 53 · Robinson 33D+20——Release
Sep 20–25, 20242024 North Carolina gubernatorial election (2024)C SSRSCNN931LV—Stein 53 · Robinson 36D+17——Release
Sep 20–25, 20242024 North Carolina gubernatorial election (2024)A AtlasIntel—1,173LV—Stein 54 · Robinson 38D+16——Release
Sep 23–25, 20242024 Indiana gubernatorial election (2024)— ARW StrategiesIndy Politics600LV—McCormick 37 · Braun 44R+7——Release
Sep 19–25, 20242024 United States Senate election in Wisconsin (2024)Not averagedC+ BSG/GS Strategy GroupThe Cook Political Report411LV—Baldwin 49 · Hovde 47D+2——Release
Sep 19–25, 20242024 United States Senate election in Wisconsin (2024)C+ BSG/GS Strategy GroupThe Cook Political Report411LV—Baldwin 47 · Hovde 44D+3——Release
Sep 20–25, 20242024 United States Senate election in Wisconsin (2024)A AtlasIntel—1,077LV—Baldwin 48 · Hovde 47D+1——Release
Sep 19–25, 20242024 United States Senate election in Pennsylvania (2024)Not averagedC+ BSG/GS Strategy GroupThe Cook Political Report474LV—Jr. 52 · McCormick 45D+7——Release
Sep 19–25, 20242024 United States Senate election in Pennsylvania (2024)C+ BSG/GS Strategy GroupThe Cook Political Report474LV—Jr. 48 · McCormick 42D+6——Release
Sep 20–25, 20242024 United States Senate election in Pennsylvania (2024)A AtlasIntel—1,775LV—Jr. 47 · McCormick 45D+2——Release
Aug 24–Sep 25, 20242024 United States Senate election in New York (2024)A− ActiVote—400LV—Gillibrand 60 · Sapraicone 40D+20——Release
Sep 23–25, 20242024 United States Senate election in New York (2024)A+ Emerson CollegeThe Hill and WPIX1,000LV—Gillibrand 50 · Sapraicone 33D+17——Release
Sep 19–25, 20242024 United States Senate election in Nevada (2024)Not averagedC+ BSG/GS Strategy GroupThe Cook Political Report409LV—Rosen 53 · Brown 40D+13——Release
Sep 19–25, 20242024 United States Senate election in Nevada (2024)C+ BSG/GS Strategy GroupThe Cook Political Report409LV—Rosen 52 · Brown 38D+14——Release
Sep 20–25, 20242024 United States Senate election in Nevada (2024)A AtlasIntel—858LV—Rosen 48 · Brown 46D+2——Release
Sep 19–25, 20242024 United States Senate election in Michigan (2024)Not averagedC+ BSG/GS Strategy GroupThe Cook Political Report416LV—Slotkin 50 · Rogers 46D+4——Release
Sep 19–25, 20242024 United States Senate election in Michigan (2024)C+ BSG/GS Strategy GroupThe Cook Political Report416LV—Slotkin 47 · Rogers 44D+3——Release
Sep 20–25, 20242024 United States Senate election in Michigan (2024)A AtlasIntel—918LV—Slotkin 44 · Rogers 49R+5——Release
Sep 23–25, 20242024 United States Senate election in Indiana (2024)— ARW StrategiesIndyPolitics.org600LV—McCray 35 · Banks 49R+14——Release
Sep 12–25, 20242024 United States Senate elections in California (2024)C+ USC/CSULB/Cal Poly Pomona—1,685LV—Schiff 56 · Garvey 37D+19——Release
Sep 19–25, 20242024 United States Senate election in Arizona (2024)Not averagedC+ BSG/GS Strategy GroupThe Cook Political Report409LV—Gallego 54 · Lake 41D+13——Release
Sep 19–25, 20242024 United States Senate election in Arizona (2024)C+ BSG/GS Strategy GroupThe Cook Political Report409LV—Gallego 51 · Lake 39D+12——Release
Sep 20–25, 20242024 United States Senate election in Arizona (2024)A AtlasIntel—946LV—Gallego 50 · Lake 46D+4——Release
Sep 19–24, 20242024 North Carolina gubernatorial election (2024)B+ Marist University—1,348LV—Stein 54 · Robinson 43D+11——Release
Sep 19–24, 20242024 North Carolina gubernatorial election (2024)Not averagedB+ Marist University—1,507RV—Stein 54 · Robinson 42D+12——Release
Sep 20–24, 20242024 North Carolina gubernatorial election (2024)Not averagedA− Fox News—991RV—Stein 56 · Robinson 40D+16——Release
Sep 20–24, 20242024 North Carolina gubernatorial election (2024)A− Fox News—787LV—Stein 56 · Robinson 41D+15——Release
Sep 22–24, 20242024 United States Senate election in Virginia (2024)A+ Emerson CollegeThe Hill and Nexstar860LV—Kaine 51 · Cao 41D+10——Release
Sep 22–24, 20242024 United States Senate election in Texas (2024)A+ Emerson CollegeThe Hill and Nexstar950LV—Allred 45 · Cruz 49R+4——Release
Sep 17–24, 20242024 United States Senate election in Pennsylvania (2024)B Fabrizio Ward/Impact ResearchAARP816RV—Jr. 49 · McCormick 45D+4——Release
Sep 20–24, 20242024 United States Senate election in Pennsylvania (2024)Not averagedA− Fox News—1,021RV—Jr. 53 · McCormick 44D+9——Release
Sep 20–24, 20242024 United States Senate election in Pennsylvania (2024)A− Fox News—775LV—Jr. 53 · McCormick 44D+9——Release
Showing 5,051–5,100 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)