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.

Clear all

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
Jun 23–25, 2025Generic ballotC American Pulse Research & Polling—633RV—D 47 · R 42D+4D+6.0—Release
Jun 24–25, 2025Generic ballotA+ Emerson College—1,000RVText-to-Web/Nonprobability PanelD 42 · R 40D+3D+3.0—Release
Jun 20–23, 2025Generic ballotB YouGovEconomist1,451RVNonprobability PanelD 44 · R 40D+4D+2.8—Release
Jun 20–23, 2025Generic ballotB+ IpsosReuters994RVProbability PanelD 40 · R 38D+2D+2.3—Release
Jun 16–22, 2025Generic ballotC Morning Consult—28,021RV—D 44 · R 44EvenD+1.1—Release
Jun 19–21, 2025Generic ballotA+ Cygnal—800LV—D 48 · R 46D+2D+3.2—Release
Jun 18–19, 2025Generic ballotB+ RMG ResearchNapolitan News Service1,000RV—D 44 · R 52R+8R+6.4—Release
Jun 17–18, 2025Generic ballotA Echelon Insights—1,002LVNonprobability PanelD 47 · R 48R+1R+0.5—Release
Jun 12–17, 2025Generic ballotA Echelon Insights—982LVNonprobability PanelD 47 · R 48R+1R+0.5—Release
Jun 11–16, 2025Generic ballotB+ IpsosReuters3,458RVProbability PanelD 40 · R 39D+1D+1.3—Release
Jun 13–16, 2025Generic ballotB YouGovEconomist1,349RV—D 44 · R 41D+3D+1.8—Release
Jun 12–16, 2025Generic ballotB+ co/efficient—1,035LVText-to-WebD 46 · R 46EvenD+4.0—Release
Jun 10–15, 2025Generic ballotNot averagedC− McLaughlin & Associates—1,000LV—D 42 · R 47R+5R+0.2—Release
Jun 9–15, 2025Generic ballotC Morning Consult—28,058RV—D 44 · R 45R+1R+0.4—Release
Jun 12–15, 2025Generic ballotNot averagedC− McLaughlin & AssociatesAmerica's New Majority Project2,000RV—D 46 · R 44D+1D+7.3—Release
Jun 12–15, 2025Generic ballotC− McLaughlin & AssociatesAmerica's New Majority Project1,637LV—D 47 · R 46D+1D+7.0—Release
Jun 12–14, 2025Generic ballotB+ The Winston GroupWinning the Issues1,000RV—D 46 · R 42D+4D+3.7—Release
Jun 5–14, 2025Generic ballotB+ Clarity Campaign Labs—1,000RVNonprobability PanelD 50 · R 45D+5D+3.3—Release
Jun 6–12, 2025Generic ballot— VerasightStrength In Numbers1,500A—D 45 · R 37D+8D+5.4—Release
Jun 9–11, 2025Generic ballotC− McLaughlin & AssociatesClub for Growth1,000LV—D 44 · R 46R+2D+4.2—Release
Jun 9–11, 2025Generic ballot— Quantus InsightsTrendingPolitics1,000RVNonprobability PanelD 43 · R 43EvenR+0.3—Release
Jun 6–9, 2025Generic ballotB YouGovEconomist1,396RVNonprobability PanelD 44 · R 43D+1R+0.2—Release
Jun 9, 2025Generic ballotB+ RMG ResearchNapolitan News Service1,000RV—D 35 · R 35EvenD+1.6—Release
Jun 2–8, 2025Generic ballotC Morning Consult—28,551RV—D 43 · R 45R+2R+1.5—Release
Jun 6, 2025Generic ballotC+ J.L. PartnersDailyMail.com1,006RVNonprobability PanelD 42 · R 35D+7D+12.2—Release
Jun 3–4, 2025Generic ballotA+ Cygnal—1,500LVLive PhoneD 47 · R 47EvenD+1.1—Release
Jun 1–4, 2025Generic ballot— Quantus InsightsTrendingPolitics1,000RVText-to-Web/Nonprobability PanelD 46 · R 45D+1D+0.7—Release
May 30–Jun 2, 2025Generic ballotNot averagedB YouGovEconomist1,606ANonprobability PanelD 39 · R 36D+3D+1.8—Release
May 30–Jun 2, 2025Generic ballotB YouGovEconomist1,433RVNonprobability PanelD 44 · R 42D+2D+0.8—Release
May 26–Jun 1, 2025Generic ballotC Morning Consult—29,002RV—D 44 · R 44R+1D+0.2—Release
May 21–27, 2025Generic ballotA AtlasIntel—3,469ANonprobability PanelD 51 · R 42D+9D+6.1—Release
May 23–26, 2025Generic ballotB YouGovEconomist1,484RVNonprobability PanelD 43 · R 41D+2D+0.8—Release
May 21–26, 2025Generic ballotC− McLaughlin & Associates—1,000LV—D 43 · R 47R+4D+0.8—Release
May 19–25, 2025Generic ballotC Morning Consult—28,855RV—D 43 · R 45R+2R+0.8—Release
May 20–21, 2025Generic ballotB+ RMG ResearchNapolitan News Service1,000RV—D 48 · R 45D+3D+4.6—Release
May 16–19, 2025Generic ballotB YouGovEconomist1,553RVNonprobability PanelD 43 · R 42D+1R+0.2—Release
May 15–19, 2025Generic ballotB+ Fabrizio, Lee & AssociatesPinpoint Policy Institute800RV—D 42 · R 42EvenD+0.5—Release
May 12–18, 2025Generic ballotC Morning Consult—28,103RV—D 43 · R 44R+1R+0.3—Release
May 16–18, 2025Generic ballotB+ IpsosReuters885RVProbability PanelD 40 · R 39D+1D+1.3—Release
May 8–12, 2025Generic ballotA Echelon Insights—1,000LVNonprobability PanelD 47 · R 48R+1R+0.5—Release
May 5–11, 2025Generic ballotC Morning Consult—27,882RV—D 43 · R 45R+1R+0.3—Release
May 7–9, 2025Generic ballotB+ co/efficient—1,462LV—D 45 · R 42D+3D+7.0—Release
May 6–8, 2025Generic ballotA+ Cygnal—1,500LV—D 47 · R 47D+1D+1.3—Release
May 5–7, 2025Generic ballot— Quantus InsightsTrendingPolitics1,000RV—D 45 · R 45EvenD+0.1—Release
May 1–6, 2025Generic ballot— VerasightStrength In Numbers1,000A—D 47 · R 41D+6D+3.4—Release
May 3–5, 2025Generic ballotC Big Data PollPublic Polling Project3,128RVNonprobability Panel/Text-to-WebD 40 · R 42R+2R+2.4—Release
Apr 28–May 4, 2025Generic ballotC Morning Consult—25,876RV—D 44 · R 44D+1D+1.7—Release
Apr 29–30, 2025Generic ballotB− Wick2Way1,000RVNonprobability PanelD 42 · R 39D+3D+6.9—Release
Apr 22–29, 2025Generic ballotC− McLaughlin & Associates—1,000LV—D 43 · R 45R+2D+2.8—Release
Apr 21–27, 2025Generic ballotC Morning Consult—25,544RV—D 44 · R 43D+1D+1.8—Release
Showing 801–850 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)