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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November, so far

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

DatesQuestionPollsterSponsorSamplePop.ModeResultMarginAdjustedvs resultSource
Aug 29–Sep 4, 20242024 Utah gubernatorial election (2024)— Lighthouse Researchthe Utah Debate Commission518RV—King 27 · Cox 48R+21——Release
Aug 23–Sep 3, 20242024 United States Senate election in Wisconsin (2024)B YouGovThe Times, Stanford University, Arizona State University, and Yale University900RV—Baldwin 49 · Hovde 41D+8——Release
Aug 23–Sep 3, 20242024 United States Senate election in Pennsylvania (2024)B YouGovThe Times, Stanford University, Arizona State University, and Yale University1,000RV—Jr. 52 · McCormick 41D+11——Release
Aug 23–Sep 3, 20242024 United States Senate election in Nevada (2024)B YouGovThe Times, Stanford University, Arizona State University, and Yale University800RV—Rosen 51 · Brown 39D+12——Release
Aug 23–Sep 3, 20242024 United States Senate election in Michigan (2024)B YouGovThe Times, Stanford University, Arizona State University, and Yale University1,000RV—Slotkin 50 · Rogers 39D+11——Release
Aug 23–Sep 3, 20242024 United States Senate election in Arizona (2024)B YouGovThe Times, Stanford University, Arizona State University, and Yale University900RV—Gallego 50 · Lake 42D+8——Release
Aug 26–Sep 2, 20242024 Indiana gubernatorial election (2024)B+ Lake Research Partnersthe campaign of Destiny Wells600LV—McCormick 39 · Braun 41R+2——Release
Jul 25–Sep 2, 20242024 United States Senate election in Tennessee (2024)A− ActiVote—400LV—Johnson 40 · Blackburn 60R+20——Release
Aug 30–Sep 1, 20242024 Alaska's at-large congressional district election (2024)A+ CygnalBegich's campaign and the NRCC400LV—Peltola 46 · III 45D+1——Release
Jul 24–Sep 1, 20242024 United States Senate election in Virginia (2024)A− ActiVote—400LV—Kaine 55 · Cao 45D+10——Release
Aug 31–Sep 1, 20242024 United States Senate election in Ohio (2024)B+ SoCal StrategiesOn Point Politics and Red Eagle Politics600LV—Brown 50 · Moreno 45D+5——Release
Aug 28–Sep 1, 20242024 United States Senate election in Michigan (2024)A+ Cygnal—600LV—Slotkin 44 · Rogers 43D+1——Release
Aug 24–31, 20242024 Maryland's 6th congressional district election (2024)C+ Gonzales Research—317RV—Delaney 39 · Parrott 41R+2——Release
Aug 1–31, 20242024 Alaska's at-large congressional district election (2024)A− American Viewpointthe NRCC400LV—Peltola 45 · III 39D+6——Release
Aug 23–31, 20242024 United States Senate election in Texas (2024)B YouGovthe Texas Politics Project at the University of Texas1,200RV—Allred 36 · Cruz 44R+8——Release
Aug 29–31, 20242024 United States Senate election in Nevada (2024)B InsiderAdvantage—800LV—Rosen 49 · Brown 39D+10——Release
Aug 28–31, 20242024 United States Senate election in Arizona (2024)— TrueDotUniversity of Arizona1,155RV—Gallego 47 · Lake 36D+11——Release
Aug 29–31, 20242024 United States Senate election in Arizona (2024)B InsiderAdvantage—800LV—Gallego 49 · Lake 45D+4——Release
Aug 28–30, 20242024 Washington gubernatorial election (2024)A+ Cygnal—500LV—Ferguson 48 · Reichert 45D+3——Release
Aug 28–30, 20242024 United States Senate election in Wisconsin (2024)B Trafalgar Group—1,083LV—Baldwin 50 · Hovde 44D+6——Release
Aug 29–30, 20242024 United States Senate election in Texas (2024)— Quantus Insights—1,000RV—Allred 43 · Cruz 50R+7——Release
Aug 28–30, 20242024 United States Senate election in Pennsylvania (2024)B Trafalgar Group—1,082LV—Jr. 46 · McCormick 45D+1——Release
Aug 28–30, 20242024 United States Senate election in Michigan (2024)B Trafalgar Group—1,089LV—Slotkin 49 · Rogers 45D+4——Release
Aug 24–30, 20242024 United States Senate election in Maryland (2024)C+ Gonzales Research—820RV—Alsobrooks 46 · Hogan 41D+5——Release
Aug 25–29, 20242024 Montana's 2nd congressional district election (2024)B+ Fabrizio Ward/David Binder ResearchAARP290LV—Driscoll 31 · Downing 52R+21——Release
Aug 25–29, 20242024 Montana's 1st congressional district election (2024)B+ Fabrizio Ward/David Binder ResearchAARP310LV—Tranel 43 · Zinke 49R+6——Release
Aug 26–29, 20242024 Montana's 1st congressional district election (2024)C Impact ResearchTranel's campaign500LV—Tranel 44 · Zinke 46R+2——Release
Aug 27–29, 20242024 Michigan's 7th congressional district election (2024)A+ CygnalBarrett's campaign and the National Republican Congressional Committee420LV—Jr. 43 · Barrett 48R+5——Release
Aug 27–29, 20242024 Iowa's 1st congressional district election (2024)C+ Normington, Petts & AssociatesBohannan's campaign400LV—Bohannan 47 · Miller-Meeks 47Even——Release
Aug 28–29, 20242024 Florida's 13th congressional district election (2024)B+ WPA IntelligenceClub for Growth400LV—Fox 43 · Luna 48R+5——Release
Aug 25–29, 20242024 Montana gubernatorial election (2024)B+ Fabrizio Ward/David Binder ResearchAARP600LV—Busse 38 · Gianforte 54R+16——Release
Aug 23–29, 20242024 United States Senate election in Wisconsin (2024)C SSRSCNN976LV—Baldwin 51 · Hovde 45D+6——Release
Aug 13–29, 20242024 United States Senate election in Texas (2024)A− ActiVote—400LV—Allred 45 · Cruz 55R+10——Release
Aug 24–29, 20242024 United States Senate election in Texas (2024)B+ Texas Public Opinion Research/Lake Research Partners—800RV—Allred 43 · Cruz 47R+4——Release
Aug 23–29, 20242024 United States Senate election in Pennsylvania (2024)C SSRSCNN789LV—Jr. 46 · McCormick 46Even——Release
Aug 23–29, 20242024 United States Senate election in Nevada (2024)C SSRSCNN626LV—Rosen 50 · Brown 40D+10——Release
Aug 25–29, 20242024 United States Senate election in Montana (2024)Not averagedB+ Fabrizio Ward/David Binder ResearchAARP600LV—Tester 41 · Sheehy 49R+8——Release
Aug 25–29, 20242024 United States Senate election in Montana (2024)B+ Fabrizio Ward/David Binder ResearchAARP600LV—Tester 45 · Sheehy 51R+6——Release
Aug 27–29, 20242024 United States Senate election in Minnesota (2024)A SurveyUSAKSTP-TV, WDIO-TV, and KAAL635LV—Klobuchar 50 · White 36D+14——Release
Aug 23–29, 20242024 United States Senate election in Michigan (2024)C SSRSCNN708LV—Slotkin 47 · Rogers 41D+6——Release
Aug 26–29, 20242024 United States Senate election in Michigan (2024)B Glengariff GroupThe Detroit News and WDIV-TV600LV—Slotkin 44 · Rogers 35D+9——Release
Aug 23–29, 20242024 United States Senate election in Arizona (2024)C SSRSCNN682LV—Gallego 47 · Lake 44D+3——Release
Aug 25–28, 20242024 Nevada's 4th congressional district election (2024)A+ Emerson CollegeThe Hill281LV—Horsford 46 · Lee 36D+10——Release
Aug 25–28, 20242024 Nevada's 3rd congressional district election (2024)A+ Emerson CollegeThe Hill298LV—Lee 47 · Johnson 35D+12——Release
Aug 25–28, 20242024 Nevada's 1st congressional district election (2024)A+ Emerson CollegeThe Hill280LV—Titus 47 · Robertson 32D+15——Release
Aug 25–28, 20242024 North Carolina gubernatorial election (2024)C− Redfield & Wilton StrategiesThe Daily Telegraph812LV—Stein 44 · Robinson 40D+4——Release
Aug 25–28, 20242024 North Carolina gubernatorial election (2024)A+ Emerson CollegeThe Hill775LV—Stein 47 · Robinson 41D+6——Release
Aug 26–28, 20242024 North Carolina gubernatorial election (2024)A− East Carolina University—920LV—Stein 47 · Robinson 41D+6——Release
Aug 25–28, 20242024 United States Senate election in Wisconsin (2024)A+ Emerson CollegeThe Hill850LV—Baldwin 49 · Hovde 48D+1——Release
Aug 25–28, 20242024 United States Senate election in Wisconsin (2024)C− Redfield & Wilton StrategiesThe Daily Telegraph672LV—Baldwin 46 · Hovde 41D+5——Release
Showing 5,301–5,350 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)