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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Matching polls

909

Generic ballot polls.

Polls per month

89
Jan 2025Jan 2026Nov 2026

November, so far

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

DatesQuestionPollsterSponsorSamplePop.ModeResultMarginAdjustedvs resultSource
Feb 16–18, 2026Generic ballotC Big Data Poll1776 Law Center, Public Polling Project1,805LVLive Phone/Nonprobability Panel/Text-to-WebD 50 · R 41D+9D+8.7—Release
Feb 16–18, 2026Generic ballotNot averagedC Big Data Poll1776 Law Center, Public Polling Project2,012RVLive Phone/Nonprobability Panel/Text-to-WebD 48 · R 40D+8D+7.9—Release
Feb 12–17, 2026Generic ballotNot averagedB+ IpsosABC News, The Washington Post2,589AProbability PanelD 43 · R 39D+4D+4.3—Release
Feb 12–17, 2026Generic ballotB+ IpsosABC News, The Washington Post2,087RVProbability PanelD 47 · R 45D+2D+2.3—Release
Feb 13–16, 2026Generic ballotNot averagedC− The Bullfinch Group—1,200A—D 41 · R 31D+10D+0.8—Release
Feb 13–16, 2026Generic ballotC− The Bullfinch Group—1,000RV—D 46 · R 35D+11D+1.8—Release
Feb 13–16, 2026Generic ballotC Morning Consult—2,200RVNonprobability PanelD 45 · R 43D+2D+2.3—Release
Feb 13–16, 2026Generic ballotB+ IpsosReuters846RVProbability PanelD 41 · R 37D+4D+4.3—Release
Feb 13–16, 2026Generic ballotNot averagedB YouGovEconomist1,678ANonprobability PanelD 39 · R 33D+6D+4.8—Release
Feb 13–16, 2026Generic ballotB YouGovEconomist1,509RVNonprobability PanelD 47 · R 40D+7D+5.8—Release
Feb 9–15, 2026Generic ballotC Morning Consult——RV—D 45 · R 42D+3D+3.9—Release
Feb 9–12, 2026Generic ballotB YouGovYahoo News1,149RVNonprobability PanelD 44 · R 41D+3D+1.8—Release
Feb 9–12, 2026Generic ballotB+ RMG ResearchNapolitan News Service2,000RV—D 45 · R 47R+2R+0.4—Release
Feb 12, 2026Generic ballot— Quantus Insights—1,515LV—D 48 · R 42D+7D+9.2—Release
Feb 4–10, 2026Generic ballot— VerasightThe Argument3,003RV—D 53 · R 47D+6D+3.4—Release
Feb 10, 2026Generic ballotNot averaged— Focaldata—1,148A—D 42 · R 38D+4D+3.0—Release
Feb 10, 2026Generic ballotNot averaged— Focaldata—957RV—D 46 · R 42D+5D+3.5—Release
Feb 10, 2026Generic ballot— Focaldata—957LV—D 51 · R 44D+8D+6.8—Release
Feb 6–9, 2026Generic ballotNot averagedB YouGovEconomist1,728ANonprobability PanelD 39 · R 31D+8D+6.8—Release
Feb 6–9, 2026Generic ballotB YouGovEconomist1,549RVNonprobability PanelD 44 · R 38D+6D+4.8—Release
Feb 6–9, 2026Generic ballotC Morning Consult—2,200RV—D 45 · R 41D+4D+4.8—Release
Feb 2–8, 2026Generic ballotC Morning Consult—24,606RV—D 45 · R 42D+2D+3.1—Release
Feb 4–5, 2026Generic ballotB+ John Zogby Strategies—1,000LVNonprobability PanelD 47 · R 42D+5D+7.6—Release
Feb 3–4, 2026Generic ballotA+ Cygnal—1,500LV—D 48 · R 44D+3D+4.2—Release
Jan 30–Feb 2, 2026Generic ballotNot averagedB YouGovEconomist1,668ANonprobability PanelD 36 · R 34D+2D+0.8—Release
Jan 30–Feb 2, 2026Generic ballotB YouGovEconomist1,501RVNonprobability PanelD 44 · R 40D+4D+2.8—Release
Jan 30–Feb 1, 2026Generic ballotNot averagedC Morning Consult—2,201RVNonprobability PanelD 47 · R 42D+5D+5.8—Release
Jan 26–Feb 1, 2026Generic ballotC Morning Consult—25,492RV—D 44 · R 42D+2D+3.0—Release
Jan 29–30, 2026Generic ballotB+ Public Policy Polling—652RV—D 48 · R 41D+7D+6.3—Release
Jan 27–29, 2026Generic ballotA− TIPP InsightsIssues & Insights1,126RV—D 45 · R 42D+3D+3.8—Release
Jan 28–29, 2026Generic ballotD HarrisX/Harris PollHarvard CAPS—LVNonprobability PanelD 52 · R 48D+4D+4.0—Release
Jan 28–29, 2026Generic ballotNot averagedD HarrisX/Harris PollHarvard CAPS—LVNonprobability PanelD 47 · R 44D+3D+3.0—Release
Jan 28–29, 2026Generic ballotNot averagedD HarrisX/Harris PollHarvard CAPS1,000RVNonprobability PanelD 41 · R 41EvenR+0.3—Release
Jan 28–29, 2026Generic ballotNot averagedD HarrisX/Harris PollHarvard CAPS1,000RVNonprobability PanelD 54 · R 46D+8D+7.7—Release
Jan 21–28, 2026Generic ballotNot averagedA− Marquette University Law School—1,003AProbability PanelD 45 · R 39D+6D+4.6—Release
Jan 21–28, 2026Generic ballotNot averagedA− Marquette University Law School—869RVProbability PanelD 48 · R 44D+4D+2.6—Release
Jan 21–28, 2026Generic ballotA− Marquette University Law School—577LVProbability PanelD 52 · R 45D+7D+5.9—Release
Jan 27–28, 2026Generic ballotA+ Cygnal—1,004LV—D 48 · R 44D+4D+4.8—Release
Jan 21–27, 2026Generic ballotC− McLaughlin & Associates—1,000LV—D 46 · R 44D+2D+6.8—Release
Jan 26–27, 2026Generic ballot— VerasightThe Argument1,515RV—D 52 · R 48D+4D+1.4—Release
Jan 23–26, 2026Generic ballot— Focaldata—1,709LV—D 50 · R 45D+5D+4.3—Release
Jan 23–26, 2026Generic ballotNot averaged— Focaldata—1,709RV—D 46 · R 44D+2D+1.0—Release
Jan 23–26, 2026Generic ballotNot averaged— Focaldata—2,037A—D 42 · R 40D+2D+1.0—Release
Jan 22–26, 2026Generic ballotA Echelon Insights—1,029LV—D 49 · R 44D+5D+5.5—Release
Jan 23–26, 2026Generic ballotNot averagedB YouGovEconomist1,683ANonprobability PanelD 38 · R 35D+3D+1.8—Release
Jan 23–26, 2026Generic ballotB YouGovEconomist1,519RVNonprobability PanelD 43 · R 38D+5D+3.8—Release
Jan 23–26, 2026Generic ballotB+ Beacon Research/Shaw & Company ResearchFox News1,005RVText-to-Web/Live PhoneD 52 · R 46D+6D+5.3—Release
Jan 23–25, 2026Generic ballotNot averagedC Morning Consult—2,204RV—D 45 · R 43D+2D+2.8—Release
Jan 19–25, 2026Generic ballotC Morning Consult—24,675RV—D 44 · R 43D+1D+1.9—Release
Jan 23–25, 2026Generic ballotB+ IpsosReuters906RVProbability PanelD 41 · R 37D+4D+4.3—Release
Showing 501–550 of 909

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)