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
Dec 12–15, 2025Generic ballotB YouGovEconomist1,451RVNonprobability PanelD 43 · R 39D+4D+2.8—Release
Dec 12–15, 2025Generic ballotB+ IpsosReuters775RV—D 40 · R 36D+4D+4.3—Release
Dec 14–15, 2025Generic ballotA+ Emerson College—1,000RVProbability Panel/Nonprobability PanelD 44 · R 42D+2D+2.1—Release
Dec 8–14, 2025Generic ballotC Morning Consult—19,954RV—D 44 · R 43D+2D+2.5—Release
Dec 10–12, 2025Generic ballotC Big Data PollPublic Polling Project3,004RVLive Phone/Text-to-Web/Nonprobability PanelD 47 · R 43D+3D+3.0—Release
Dec 4–11, 2025Generic ballotB+ Clarity Campaign Labs—1,000LVNonprobability PanelD 49 · R 44D+5D+3.6—Release
Dec 5–11, 2025Generic ballot— VerasightThe Argument1,521RV—D 51 · R 49D+1R+1.4—Release
Dec 5–10, 2025Generic ballotB+ Change Research—1,520RV—D 43 · R 43EvenR+2.3—Release
Dec 3–8, 2025Generic ballotNot averagedB+ IpsosReuters4,434A—D 35 · R 33D+2D+2.3—Release
Dec 3–8, 2025Generic ballotB+ IpsosReuters3,521RV—D 40 · R 39D+1D+1.3—Release
Dec 4–8, 2025Generic ballotB Hart Research Associates/Public Opinion StrategiesCNBC800RV—D 50 · R 46D+4D+3.7—Release
Dec 5–8, 2025Generic ballotNot averagedB YouGovEconomist1,529ANonprobability PanelD 37 · R 32D+5D+3.8—Release
Dec 5–8, 2025Generic ballotB YouGovEconomist1,379RVNonprobability PanelD 42 · R 37D+5D+3.8—Release
Dec 6–8, 2025Generic ballot— GrayHouseAmerica One Policies2,058RVNonprobability PanelD 45 · R 41D+4D+7.8—Release
Dec 5–7, 2025Generic ballotNot averagedC Morning Consult—2,201RV—D 46 · R 43D+4D+4.4—Release
Dec 1–7, 2025Generic ballotC Morning Consult—19,970RV—D 44 · R 43D+1D+2.2—Release
Dec 5–7, 2025Generic ballotA+ Cygnal—1,500LV—D 48 · R 44D+4D+4.7—Release
Dec 4–5, 2025Generic ballot— Quantus Insights—1,000RVText-to-Web/Nonprobability PanelD 44 · R 40D+4D+6.1—Release
Dec 1–4, 2025Generic ballotB+ RMG ResearchNapolitan News Service2,000RV—D 44 · R 48R+4R+2.4—Release
Nov 28–Dec 1, 2025Generic ballotNot averagedB YouGovEconomist1,623A—D 39 · R 33D+6D+4.8—Release
Nov 28–Dec 1, 2025Generic ballotB YouGovEconomist1,452RV—D 45 · R 39D+6D+4.8—Release
Nov 28–Dec 1, 2025Generic ballotNot averagedC Big Data PollPublic Polling Project2,008RVNonprobability Panel/Live Phone/Text-to-WebD 44 · R 42D+2D+1.6—Release
Nov 28–Dec 1, 2025Generic ballotC Big Data PollPublic Polling Project1,788LVNonprobability Panel/Live Phone/Text-to-WebD 46 · R 43D+2D+2.3—Release
Nov 26–30, 2025Generic ballotNot averagedC Morning Consult—2,200RV—D 45 · R 41D+4D+5.0—Release
Nov 24–30, 2025Generic ballotC Morning Consult—21,658RV—D 44 · R 42D+2D+2.4—Release
Nov 19–26, 2025Generic ballotC GBAOThird Way2,000RV—D 48 · R 42D+6D+4.1—Release
Nov 21–25, 2025Generic ballotNot averagedC− The Bullfinch Group—1,200AText-to-Web/Nonprobability PanelD 37 · R 32D+5R+4.2—Release
Nov 21–25, 2025Generic ballotC− The Bullfinch Group—1,000RVText-to-Web/Nonprobability PanelD 41 · R 35D+6R+3.2—Release
Nov 21–24, 2025Generic ballotNot averagedB YouGovEconomist1,511RV—D 44 · R 39D+5D+3.8—Release
Nov 17–24, 2025Generic ballotC− McLaughlin & Associates—1,000LV—D 45 · R 44D+1D+5.8—Release
Nov 21–24, 2025Generic ballotNot averagedB YouGovEconomist1,674A—D 39 · R 32D+7D+5.8—Release
Nov 21–24, 2025Generic ballotB YouGovYahoo News1,131RVNonprobability PanelD 43 · R 40D+3D+1.8—Release
Nov 21–23, 2025Generic ballotNot averagedC Morning Consult—2,200RV—D 45 · R 43D+2D+2.9—Release
Nov 17–23, 2025Generic ballotC Morning Consult—19,675RV—D 44 · R 42D+2D+2.4—Release
Nov 19–20, 2025Generic ballotC+ J.L. PartnersDailyMail.com797LV—D 50 · R 46D+4D+9.5—Release
Nov 15–17, 2025Generic ballotNot averagedB YouGovEconomist1,547ANonprobability PanelD 38 · R 35D+3D+1.8—Release
Nov 14–17, 2025Generic ballotB+ IpsosReuters818RV—D 38 · R 36D+2D+2.3—Release
Nov 15–17, 2025Generic ballotB+ The Winston GroupWinning the Issues1,000RV—D 47 · R 42D+5D+4.7—Release
Nov 10–17, 2025Generic ballot— VerasightThe Argument1,508RV—D 53 · R 47D+6D+3.4—Release
Nov 13–17, 2025Generic ballotA Echelon Insights—1,051LVNonprobability PanelD 49 · R 45D+4D+4.5—Release
Nov 15–17, 2025Generic ballotB YouGovEconomist1,380RVNonprobability PanelD 43 · R 40D+3D+1.8—Release
Nov 14–16, 2025Generic ballotNot averagedC Morning Consult—2,201RVNonprobability PanelD 46 · R 44D+2D+2.5—Release
Nov 10–16, 2025Generic ballotC Morning Consult—21,313RV—D 44 · R 43D+1D+2.3—Release
Nov 12–14, 2025Generic ballotNot averaged— VerasightStrength In Numbers1,004A—D 47 · R 42D+5D+2.4—Release
Nov 12–14, 2025Generic ballot— VerasightStrength In Numbers896RV—D 49 · R 44D+5D+2.4—Release
Nov 10–14, 2025Generic ballotB− High Point University—837RVNonprobability PanelD 48 · R 39D+9D+8.7—Release
Nov 10–14, 2025Generic ballotNot averagedB− High Point University—1,004ANonprobability PanelD 46 · R 36D+10D+9.7—Release
Nov 10–13, 2025Generic ballotB+ Marist UniversityNPR, PBS News1,291RVLive Phone/Text/Nonprobability PanelD 55 · R 41D+14D+12.6—Release
Nov 5–12, 2025Generic ballotNot averagedA− Marquette University Law School—1,052A—D 46 · R 41D+5D+3.6—Release
Nov 5–12, 2025Generic ballotA− Marquette University Law School—903RV—D 49 · R 44D+5D+3.6—Release
Showing 601–650 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)