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
Oct 28–30, 20242024 United States Senate election in Arizona (2024)A Noble Predictive Insights—775LV—Gallego 48 · Lake 44D+4——Release
Oct 28–29, 20242024 New Hampshire's 2nd congressional district election (2024)A+ St. Anselm—1,384LV—Goodlander 51 · Williams 43D+8——Release
Oct 28–29, 20242024 New Hampshire's 1st congressional district election (2024)A+ St. Anselm—1,407LV—Pappas 50 · Prescott 43D+7——Release
Oct 24–29, 20242024 Maine's 2nd congressional district election (2024)A SurveyUSABangor Daily News and FairVote484LV—Golden 53 · Theriault 41D+12——Release
Oct 24–29, 20242024 Maine's 1st congressional district election (2024)A SurveyUSABangor Daily News and FairVote482LV—Pingree 60 · Russell 28D+32——Release
Oct 3–29, 20242024 Washington gubernatorial election (2024)A− ActiVote—400LV—Ferguson 59 · Reichert 41D+18——Release
Oct 24–29, 20242024 North Carolina gubernatorial election (2024)A− East Carolina University—1,250LV—Stein 55 · Robinson 40D+15——Release
Oct 25–29, 20242024 North Carolina gubernatorial election (2024)A AtlasIntel—1,665LV—Stein 54 · Robinson 39D+15——Release
Oct 28–29, 20242024 New Hampshire gubernatorial election (2024)A+ St. Anselm—2,791LV—Craig 46 · Ayotte 49R+3——Release
Oct 28–29, 20242024 Missouri gubernatorial election (2024)C+ Remingtonthe Missouri Scout721LV—Quade 40 · Kehoe 51R+11——Release
Oct 25–29, 20242024 United States Senate election in Wisconsin (2024)A AtlasIntel—1,470LV—Baldwin 49 · Hovde 48D+1——Release
Oct 28–29, 20242024 United States Senate election in Wisconsin (2024)B+ SoCal StrategiesOn Point Politics600LV—Baldwin 49 · Hovde 48D+1——Release
Oct 25–29, 20242024 United States Senate election in Virginia (2024)B− Roanoke College—851LV—Kaine 51 · Cao 40D+11——Release
Oct 27–29, 20242024 United States Senate election in Virginia (2024)A+ Cygnal—600LV—Kaine 52 · Cao 42D+10——Release
Oct 25–29, 20242024 United States Senate election in Pennsylvania (2024)A AtlasIntel—1,229LV—Jr. 49 · McCormick 47D+2——Release
Oct 25–29, 20242024 United States Senate election in Nevada (2024)A AtlasIntel—1,083LV—Rosen 49 · Brown 44D+5——Release
Oct 25–29, 20242024 United States Senate election in Michigan (2024)A AtlasIntel—983LV—Slotkin 49 · Rogers 47D+2——Release
Oct 26–29, 20242024 United States Senate election in Michigan (2024)A+ Tarrance GroupRogers' campaign620LV—Slotkin 48 · Rogers 50R+2——Release
Oct 28–29, 20242024 United States Senate election in Michigan (2024)B+ Mitchell Research & CommunicationsMichigan News Source—LV—Slotkin 47 · Rogers 49R+2——Release
Oct 24–29, 20242024 United States Senate election in Maine (2024)A SurveyUSABangor Daily News and FairVote1,079LV—Costello 8 · Kouzounas 28R+20——Release
Oct 25–29, 20242024 United States Senate election in Arizona (2024)A AtlasIntel—1,458LV—Gallego 48 · Lake 48Even——Release
Oct 25–29, 20242024 United States Senate election in Arizona (2024)B+ Rasmussen ReportsAmerican Thinker803LV—Gallego 48 · Lake 44D+4——Release
Oct 21–28, 20242024 Nebraska's 3rd congressional district election (2024)B YouGovThe Economist404LV—Ebers 22 · Smith 68R+46——Release
Oct 21–28, 20242024 Nebraska's 2nd congressional district election (2024)B YouGovThe Economist389LV—Vargas 50 · Bacon 46D+4——Release
Oct 21–28, 20242024 Nebraska's 1st congressional district election (2024)B YouGovThe Economist406LV—Blood 39 · Flood 53R+14——Release
Oct 25–28, 20242024 Utah gubernatorial election (2024)A Noble Predictive Insights—695LV—King 26 · Cox 43R+17——Release
Oct 23–28, 20242024 North Carolina gubernatorial election (2024)C SSRSCNN750LV—Stein 53 · Robinson 37D+16——Release
Oct 24–28, 20242024 North Carolina gubernatorial election (2024)Not averagedA− Fox News—1,113RV—Stein 59 · Robinson 38D+21——Release
Oct 24–28, 20242024 North Carolina gubernatorial election (2024)A− Fox News—872LV—Stein 57 · Robinson 41D+16——Release
Oct 5–28, 20242024 Indiana gubernatorial election (2024)A− ActiVote—400LV—McCormick 44 · Braun 56R+12——Release
Oct 26–28, 20242024 United States Senate election in Wyoming (2024)A+ Cygnal—600LV—Morrow 26 · Barrasso 73R+47——Release
Oct 23–28, 20242024 United States Senate election in Wisconsin (2024)C SSRSCNN736LV—Baldwin 49 · Hovde 47D+2——Release
Oct 2–28, 20242024 United States Senate election in Virginia (2024)A− ActiVote—400LV—Kaine 55 · Cao 45D+10——Release
Oct 25–28, 20242024 United States Senate election in Utah (2024)A Noble Predictive Insights—695LV—Gleich 26 · Curtis 54R+28——Release
Oct 26–28, 20242024 United States Senate election in Texas (2024)A+ Cygnal—600LV—Allred 45 · Cruz 49R+4——Release
Oct 7–28, 20242024 United States Senate election in Tennessee (2024)A− ActiVote—400LV—Johnson 39 · Blackburn 61R+22——Release
Oct 22–28, 20242024 United States Senate election in Pennsylvania (2024)B− CBS News/YouGov—1,249LV—Jr. 48 · McCormick 42D+6——Release
Oct 23–28, 20242024 United States Senate election in Pennsylvania (2024)C SSRSCNN819LV—Jr. 48 · McCormick 45D+3——Release
Oct 24–28, 20242024 United States Senate election in Pennsylvania (2024)A− Monmouth University Polling Institute—824RV—Jr. 45 · McCormick 44D+1——Release
Oct 24–28, 20242024 United States Senate election in Pennsylvania (2024)A− Quinnipiac University—2,186LV—Jr. 50 · McCormick 47D+3——Release
Oct 24–28, 20242024 United States Senate election in Pennsylvania (2024)Not averagedA− Fox News—1,310RV—Jr. 51 · McCormick 46D+5——Release
Oct 24–28, 20242024 United States Senate election in Pennsylvania (2024)A− Fox News—1,057LV—Jr. 50 · McCormick 48D+2——Release
Oct 14–28, 20242024 United States Senate election in Ohio (2024)A− ActiVote—400LV—Brown 49 · Moreno 51R+2——Release
Oct 25–28, 20242024 United States Senate election in Ohio (2024)B Trafalgar Group—1,127LV—Brown 48 · Moreno 47D+1——Release
Oct 4–28, 20242024 United States Senate election in New York (2024)A− ActiVote—400LV—Gillibrand 60 · Sapraicone 40D+20——Release
Oct 25–28, 20242024 United States Senate election in Nevada (2024)B Trafalgar Group—1,082LV—Rosen 47 · Brown 45D+2——Release
Oct 21–28, 20242024 United States Senate special election in Nebraska (2024)B YouGovEconomist1,202LV—Jr. 36 · Ricketts 54R+18——Release
Oct 24–28, 20242024 United States Senate election in Minnesota (2024)A SurveyUSAKSTP-TV, WDIO-TV, and KAAL728LV—Klobuchar 52 · White 35D+17——Release
Oct 23–28, 20242024 United States Senate election in Michigan (2024)C SSRSCNN726LV—Slotkin 48 · Rogers 42D+6——Release
Oct 24–28, 20242024 United States Senate election in Michigan (2024)Not averagedA− Fox News—1,275RV—Slotkin 51 · Rogers 46D+5——Release
Showing 4,651–4,700 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)