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
Aug 8–11, 2026Generic ballotB+ Angus Reid Global—1,132LV—D 47 · R 38D+9D+7.3—Release
Aug 7–11, 2026Generic ballot— VerasightWave Polling and Research1,591RV—D 50 · R 43D+7D+4.4—Release
Aug 8–11, 2026Generic ballotNot averagedB+ Angus Reid Global—1,525A—D 45 · R 36D+9D+7.0—Release
Aug 7–10, 2026Generic ballotNot averagedB YouGovEconomist1,588ANonprobability PanelD 40 · R 32D+8D+6.8—Release
Aug 7–10, 2026Generic ballotB YouGovEconomist1,419RVNonprobability PanelD 46 · R 40D+6D+4.8—Release
Aug 8–10, 2026Generic ballot— AlphaROCIndependent Center1,000A—D 41 · R 37D+4D+3.5—Release
Aug 7–10, 2026Generic ballotNot averaged— FocaldataFinancial Times2,152A—D 48 · R 41D+6D+5.3—Release
Aug 7–10, 2026Generic ballotNot averaged— FocaldataFinancial Times1,913RV—D 49 · R 43D+6D+4.5—Release
Aug 7–10, 2026Generic ballot— FocaldataFinancial Times1,857LV—D 51 · R 45D+6D+5.4—Release
Aug 3–9, 2026Generic ballotC Morning Consult—29,719RV—D 46 · R 42D+4D+5.0—Release
Jul 29–Aug 8, 2026Generic ballotA− ActiVote—1,000LV—D 52 · R 48D+5D+5.9—Release
Aug 6–7, 2026Generic ballotA+ Cygnal—1,500LV—D 49 · R 42D+7D+7.7—Release
Aug 4–5, 2026Generic ballotB+ John Zogby Strategies—921LV—D 51 · R 40D+11D+13.6—Release
Jul 28–Aug 4, 2026Generic ballotB+ RMG ResearchNapolitan News Service2,000RV—D 47 · R 45D+2D+3.6—Release
Aug 3–4, 2026Generic ballot— Quantus Insights—1,048LVTextD 49 · R 43D+6D+9.1—Release
Jul 29–Aug 3, 2026Generic ballotNot averagedB+ IpsosReuters4,505A—D 36 · R 30D+6D+6.3—Release
Jul 29–Aug 3, 2026Generic ballotB+ IpsosReuters3,542RV—D 42 · R 37D+5D+5.3—Release
Jul 31–Aug 3, 2026Generic ballotNot averagedB YouGovEconomist1,607ANonprobability PanelD 41 · R 33D+8D+6.8—Release
Jul 31–Aug 3, 2026Generic ballotB YouGovEconomist1,472RVNonprobability PanelD 46 · R 42D+4D+2.8—Release
Jul 27–Aug 2, 2026Generic ballotC Morning Consult—29,168RV—D 46 · R 42D+4D+5.0—Release
Jul 22–29, 2026Generic ballotNot averagedA− Marquette University Law School—1,076AProbability PanelD 45 · R 41D+4D+2.6—Release
Jul 22–29, 2026Generic ballotNot averagedA− Marquette University Law School—886RVProbability PanelD 46 · R 44D+2D+0.6—Release
Jul 22–29, 2026Generic ballotA− Marquette University Law School—573LVProbability PanelD 51 · R 45D+6D+4.9—Release
Jul 27–29, 2026Generic ballotNot averagedC Big Data PollPublic Polling Project2,922RVLive Phone/Text-to-Web/Nonprobability Panel/TextD 49 · R 38D+11D+10.3—Release
Jul 27–29, 2026Generic ballotC Big Data PollPublic Polling Project2,617LVLive Phone/Text-to-Web/Nonprobability Panel/TextD 50 · R 39D+11D+11.1—Release
Jul 25–27, 2026Generic ballotNot averagedB YouGovEconomist1,557ANonprobability PanelD 40 · R 34D+6D+4.8—Release
Jul 25–27, 2026Generic ballotB YouGovEconomist1,405RVNonprobability PanelD 46 · R 42D+4D+2.8—Release
Jul 23–27, 2026Generic ballotA− Quinnipiac University—963RVLive PhoneD 48 · R 41D+7D+5.4—Release
Jul 23–27, 2026Generic ballotC SSRSCNN914RVProbability PanelD 47 · R 39D+8D+5.8—Release
Jul 20–26, 2026Generic ballot— VerasightThe Argument3,000RV—D 54 · R 46D+8D+5.4—Release
Jul 20–26, 2026Generic ballotC Morning Consult—30,228RV—D 46 · R 43D+3D+3.9—Release
Jul 24–26, 2026Generic ballotNot averagedB+ IpsosReuters1,248AProbability PanelD 36 · R 32D+4D+4.3—Release
Jul 24–26, 2026Generic ballotB+ IpsosReuters1,003RVProbability PanelD 40 · R 38D+2D+2.3—Release
Jul 22–24, 2026Generic ballotB YouGovCBS News1,474RVNonprobability PanelD 47 · R 40D+7D+5.8—Release
Jul 17–22, 2026Generic ballotB+ Clarity Campaign Labs—1,000LV—D 52 · R 42D+10D+8.6—Release
Jul 15–21, 2026Generic ballotC− McLaughlin & Associates—1,000LV—D 46 · R 44D+2D+6.8—Release
Jul 17–20, 2026Generic ballotC+ J.L. PartnersDailyMail.com626LV—D 50 · R 41D+10D+15.0—Release
Jul 15–20, 2026Generic ballotC GBAOThird Way1,000RV—D 46 · R 38D+8D+6.1—Release
Jul 14–20, 2026Generic ballot— Focaldata—2,064A—D 44 · R 36D+9D+7.7—Release
Jul 17–20, 2026Generic ballotNot averagedB YouGovEconomist1,602ANonprobability PanelD 39 · R 33D+6D+4.8—Release
Jul 17–20, 2026Generic ballotB YouGovEconomist1,432RVNonprobability PanelD 46 · R 41D+5D+3.8—Release
Jul 17–20, 2026Generic ballotB+ Beacon Research/Shaw & Company ResearchFox News1,003RVLive Phone/Text-to-WebD 53 · R 46D+7D+6.3—Release
Jul 19–20, 2026Generic ballotA+ Emerson College—1,100LVText-to-Web/Nonprobability PanelD 53 · R 42D+11D+12.0—Release
Jul 13–19, 2026Generic ballotC Morning Consult—30,070RV—D 46 · R 43D+3D+3.9—Release
Jul 13–17, 2026Generic ballotB+ Change Research—2,006RV—D 46 · R 38D+8D+5.7—Release
Jul 14–17, 2026Generic ballot— Survey 160—1,518RVText-to-Web/Nonprobability PanelD 48 · R 38D+10D+7.6—Release
Jul 14–17, 2026Generic ballotNot averaged— VerasightStrength In Numbers1,514A—D 48 · R 42D+6D+3.4—Release
Jul 14–17, 2026Generic ballot— VerasightStrength In Numbers1,364RV—D 50 · R 43D+7D+4.4—Release
Jul 13–14, 2026Generic ballotB+ RMG ResearchNapolitan News Service1,000RV—D 47 · R 45D+2D+3.6—Release
Jul 13–14, 2026Generic ballot— AlphaROCIndependent Center1,000ANonprobability PanelD 42 · R 37D+5D+4.6—Release
Showing 201–250 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)