99chambers

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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Polls per month

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
Apr 24–27, 2026Generic ballotNot averagedB YouGovEconomist1,834ANonprobability PanelD 39 · R 34D+5D+3.8—Release
Apr 24–27, 2026Generic ballotB YouGovEconomist1,645RVNonprobability PanelD 46 · R 41D+5D+3.8—Release
Apr 23–26, 20262028 Democratic primaryD HarrisX/Harris PollHarvard CAPS—RVNonprobability PanelHarris 50 · Newsom 22+28——Release
Apr 23–26, 20262028 Republican primaryD HarrisX/Harris PollHarvard CAPS—RVNonprobability PanelVance 48 · Jr. 18+30——Release
Apr 23–26, 2026Presidential approvalD HarrisX/Harris PollHarvard CAPS—LVNonprobability Panel46 / 51−5——Release
Apr 23–26, 2026Presidential approvalNot averagedD HarrisX/Harris PollHarvard CAPS2,745RVNonprobability Panel42 / 53−11——Release
Apr 24–26, 2026Presidential approvalA+ Emerson College—1,000LVProbability Panel/Nonprobability Panel/Text-to-Web40 / 56−16——Release
Apr 20–26, 2026Presidential approvalC+ Pew Research Center—5,026ALive Phone/Probability Panel34 / 64−30——Release
Apr 20–26, 2026Generic ballotC Morning Consult—28,235RV—D 45 · R 42D+3D+3.4—Release
Apr 23–26, 2026Generic ballotD HarrisX/Harris PollHarvard CAPS—LVNonprobability PanelD 50 · R 50EvenEven—Release
Apr 24–26, 2026Generic ballotA+ Emerson College—1,000LVProbability Panel/Nonprobability Panel/Text-to-WebD 50 · R 40D+10D+10.7—Release
Apr 24–25, 2026Kentucky's 6th DistrictB+ Public Policy PollingZach Dembo's campaign675RV—Dembo 37 · Alvarado 37EvenR+1.7−9.4Release
Apr 15–24, 2026Presidential approvalB+ Clarity Campaign Labs—1,000LVNonprobability Panel43 / 55−12——Release
Apr 21–24, 2026U.S. Senate in North Carolina— Opinion Diagnostics—830RV—Cooper 50 · Whatley 41D+9D+11.5−10.6Release
Apr 20–24, 2026Arizona GovernorNot averagedA− TIPP InsightsLeague of American Workers1,501RV—Hobbs 45 · Biggs 35D+10D+6.3−3.1Release
Apr 20–24, 2026Arizona GovernorA− TIPP InsightsLeague of American Workers1,159LV—Hobbs 48 · Biggs 38D+11D+7.4−2.3Release
Apr 15–24, 2026Generic ballotB+ Clarity Campaign Labs—1,000LVNonprobability PanelD 50 · R 45D+5D+3.6—Release
Apr 21–23, 20262028 Democratic primary— Verasight—864A—Harris 22 · Newsom 15+7——Release
Apr 21–23, 20262028 Republican primary— Verasight—802A—Vance 37 · Rubio 16+21——Release
Apr 14–23, 2026Presidential approvalB+ RMG ResearchNapolitan News Service3,000RV—42 / 55−13——Release
Apr 21–23, 2026Presidential approval— Quantus Insights—1,452LVText-to-Web43 / 56−14——Release
Apr 20–23, 2026Presidential approval— VerasightThe Argument1,516RV—39 / 60−21——Release
Apr 20–23, 2026Pennsylvania's 10th DistrictC+ Normington, Petts & AssociatesJanelle Stelson's campaign400RV—Stelson 51 · Perry 45D+6D+2.7−4.1Release
Apr 20–23, 2026Generic ballot— VerasightThe Argument1,516RV—D 53 · R 47D+6D+3.4—Release
Apr 21–23, 2026Generic ballot— Quantus Insights—1,452LVText-to-WebD 46 · R 42D+4D+7.0—Release
Apr 17–21, 2026New Hampshire GovernorC University of New Hampshire—1,117LV—Warmington 39 · Ayotte 47R+8R+9.8−3.6Release
Apr 17–21, 2026U.S. Senate in New HampshireC University of New Hampshire—1,130LV—Pappas 49 · Sununu 42D+7D+5.2−6.7Release
Apr 17–20, 20262028 Democratic primaryA Echelon Insights—525LVNonprobability PanelHarris 22 · Newsom 21+1——Release
Apr 17–20, 20262028 Republican primaryA Echelon Insights—409LVNonprobability PanelVance 42 · Rubio 14+28——Release
Apr 17–20, 2026Presidential approvalNot averagedC Morning Consult—2,203RV—44 / 53−8——Release
Apr 15–20, 2026Presidential approvalB+ IpsosReuters4,557AProbability Panel36 / 62−26——Release
Apr 16–20, 2026Presidential approvalC+ American Research Group—1,010RVLive Phone/Mail-to-Web32 / 64−32——Release
Apr 16–20, 2026Presidential approvalNot averagedC+ American Research Group—1,100ALive Phone/Mail-to-Web32 / 63−31——Release
Apr 15–20, 2026Presidential approvalB+ Angus Reid Global—1,490ANonprobability Panel35 / 59−24——Release
Apr 17–20, 2026Presidential approvalNot averagedB YouGovEconomist1,707ANonprobability Panel38 / 54−16——Release
Apr 17–20, 2026Presidential approvalB YouGovEconomist1,553RVNonprobability Panel41 / 56−15——Release
Apr 17–20, 2026Presidential approvalA Echelon Insights—1,012LVNonprobability Panel41 / 57−16——Release
Apr 16–20, 2026Presidential approval— AP-NORC—2,596AProbability Panel33 / 67−34——Release
Apr 17–20, 2026Presidential approvalB+ Beacon Research/Shaw & Company ResearchFox News1,001RVLive Phone/Text-to-Web42 / 58−16——Release
Apr 15–20, 2026Presidential approvalC Morning ConsultDeseret News, Hinckley Institute of Politics2,057RV—42 / 54−12——Release
Apr 17–20, 2026Presidential approvalB+ Leger—1,004ANonprobability Panel36 / 53−17——Release
Apr 10–20, 2026Texas GovernorB YouGovUniversity of Texas1,200RV—Hinojosa 38 · Abbott 44R+6R+7.2−13.1Release
Apr 16–20, 2026U.S. Senate in NebraskaC GBAOWorking Class Majority PAC800LV—Osborn 46 · Ricketts 45D+1R+0.6+7.2Release
Apr 17–20, 2026U.S. Senate in TexasC+ Slingshot StrategiesTexas Public Opinion Research1,018LV—Talarico 46 · Paxton 41D+5D+3.6−7.1Release
Apr 10–20, 2026U.S. Senate in TexasB YouGovUniversity of Texas1,200RV—Talarico 42 · Paxton 34D+8D+6.8−4.1Release
Apr 17–20, 2026Generic ballotC Morning Consult—2,203RV—D 45 · R 42D+3D+4.1—Release
Apr 10–20, 2026Texas Lieutenant Governor— University of Texas/Texas Politics Project—1,200RV—Goodwin 31 · Patrick 35R+4R+4.4−10.1Release
Apr 18–20, 2026Ohio's 9th DistrictC− McLaughlin & AssociatesNRCC400LV—Kaptur 43 · Merrin 47R+4D+2.2−9.5Release
Apr 17–20, 2026Texas GovernorC+ Slingshot StrategiesTexas Public Opinion Research1,018LV—Hinojosa 43 · Abbott 48R+5R+6.4−12.1Release
Apr 16–20, 2026Massachusetts GovernorC University of New Hampshire—599LV—Healey 52 · Minogue 32D+20D+18.1−7.2Release
Showing 2,601–2,650 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)