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
Oct 6–8, 2025Generic ballot— Quantus Insights—1,000LVNonprobability Panel/TextD 42 · R 43R+1D+1.8—Release
Oct 7–8, 2025Generic ballotA+ Cygnal—1,500LV—D 48 · R 45D+2D+3.0—Release
Oct 3–7, 2025Generic ballotB+ IpsosReuters864RV—D 40 · R 38D+2D+2.3—Release
Oct 4–6, 2025Generic ballotNot averagedB YouGovEconomist1,643ANonprobability PanelD 39 · R 33D+6D+4.8—Release
Sep 28–Oct 6, 2025Generic ballotB+ Change Research—1,596RV—D 46 · R 42D+4D+1.7—Release
Oct 2–6, 2025Generic ballotA Noble Predictive InsightsCenter Square2,565RV—D 45 · R 43D+2D+1.2—Release
Oct 4–6, 2025Generic ballotB YouGovEconomist1,486RVNonprobability PanelD 44 · R 39D+5D+3.8—Release
Oct 3–5, 2025Generic ballotNot averagedC Morning Consult—2,200RVNonprobability PanelD 46 · R 43D+3D+3.7—Release
Sep 29–Oct 5, 2025Generic ballotC Morning Consult—21,493RV—D 44 · R 43D+1D+1.5—Release
Sep 26–29, 2025Generic ballotNot averagedB YouGovEconomist1,517RVNonprobability PanelD 44 · R 41D+3D+1.8—Release
Sep 26–29, 2025Generic ballotNot averagedB YouGovEconomist1,655ANonprobability PanelD 41 · R 35D+6D+4.8—Release
Sep 25–29, 2025Generic ballotB YouGovYahoo News1,126RVNonprobability PanelD 44 · R 40D+4D+2.8—Release
Sep 22–28, 2025Generic ballotC Morning Consult—21,729RV—D 43 · R 43EvenD+1.3—Release
Sep 22–27, 2025Generic ballotA The New York Times/Siena University—1,313RVText-to-Web/Live PhoneD 47 · R 45D+2D+1.0—Release
Sep 22–24, 2025Generic ballotB+ RMG ResearchNapolitan News Service2,000RV—D 45 · R 46R+1D+0.6—Release
Sep 19–22, 2025Generic ballotNot averagedB YouGovEconomist1,551ANonprobability PanelD 39 · R 35D+4D+2.8—Release
Sep 17–22, 2025Generic ballotC− McLaughlin & Associates—1,000LV—D 41 · R 47R+6R+1.2—Release
Sep 18–22, 2025Generic ballotA Echelon Insights—1,071LV—D 47 · R 46D+1D+1.5—Release
Sep 19–22, 2025Generic ballotB YouGovEconomist1,392RVNonprobability PanelD 45 · R 42D+3D+1.8—Release
Sep 15–21, 2025Generic ballotC Morning Consult—21,386RV—D 44 · R 43D+1D+2.0—Release
Sep 19–21, 2025Generic ballotB+ IpsosReuters799RVProbability PanelD 36 · R 39R+3R+2.7—Release
Sep 15–19, 2025Generic ballot— VerasightStrength In Numbers1,500AText-to-Web/Mail-to-Web/Nonprobability PanelD 47 · R 42D+5D+2.4—Release
Sep 15–18, 2025Generic ballot— VerasightThe Argument1,541RVText-to-Web/Mail-to-Web/Nonprobability PanelD 53 · R 47D+6D+3.4—Release
Sep 11–16, 2025Generic ballotC+ Normington, Petts & AssociatesThird Way800RV—D 51 · R 49D+2R+1.3—Release
Sep 12–16, 2025Generic ballotA AtlasIntel—1,066A—D 52 · R 44D+8D+5.2—Release
Sep 12–15, 2025Generic ballotNot averagedB YouGovEconomist1,565ANonprobability PanelD 37 · R 33D+4D+2.8—Release
Sep 12–15, 2025Generic ballotB YouGovEconomist1,418RVNonprobability PanelD 43 · R 41D+2D+0.8—Release
Sep 8–14, 2025Generic ballotC Morning Consult—23,465RV—D 44 · R 42D+2D+2.3—Release
Sep 6–13, 2025Generic ballot— National Association of Independent Pollsters—2,071LV—D 47 · R 46D+1D+1.4—Release
Sep 10–12, 2025Generic ballot— i360Americans for Prosperity577RV—D 35 · R 32D+3D+2.7—Release
Sep 4–11, 2025Generic ballotB+ Clarity Campaign Labs—1,001RVNonprobability PanelD 50 · R 44D+6D+4.3—Release
Sep 5–10, 2025Generic ballotB+ Change Research—2,223RV—D 45 · R 43D+2R+0.3—Release
Sep 5–8, 2025Generic ballotNot averagedB YouGovEconomist1,644ANonprobability PanelD 39 · R 36D+3D+1.8—Release
Aug 15–Sep 8, 2025Generic ballot— PRRIBrookings Institute, Carnegie Corporation of New York, Ford Foundation, Unitarian Universalist Veatch Program at Shelter Rock5,543ANonprobability Panel/Probability PanelD 33 · R 30D+3D+2.1—Release
Sep 5–8, 2025Generic ballotB YouGovEconomist1,487RVNonprobability PanelD 44 · R 40D+4D+2.8—Release
Sep 1–7, 2025Generic ballotC Morning Consult—25,541RV—D 44 · R 42D+2D+3.0—Release
Sep 5–7, 2025Generic ballotA Echelon InsightsInternet for Growth1,030LV—D 45 · R 44D+1D+1.5—Release
Sep 2–3, 2025Generic ballotA+ Cygnal—1,500LVLive PhoneD 48 · R 45D+2D+3.2—Release
Aug 29–Sep 2, 2025Generic ballotNot averagedB YouGovEconomist1,548RVNonprobability PanelD 43 · R 39D+4D+2.8—Release
Aug 29–Sep 2, 2025Generic ballotNot averagedB YouGovEconomist1,690ANonprobability PanelD 38 · R 34D+4D+2.8—Release
Aug 29–Sep 2, 2025Generic ballotB YouGovYahoo News1,136RV—D 44 · R 40D+4D+2.8—Release
Aug 30–Sep 1, 2025Generic ballotB+ The Winston GroupWinning the Issues1,000RV—D 47 · R 43D+4D+3.7—Release
Aug 21–Sep 1, 2025Generic ballotNot averagedC SSRSCNN2,077AProbability Panel/Live PhoneD 52 · R 47D+5D+2.8—Release
Aug 21–Sep 1, 2025Generic ballotC SSRSCNN1,768RVProbability Panel/Live PhoneD 52 · R 48D+4D+1.8—Release
Aug 26–Sep 1, 2025Generic ballot— Survey 160—1,437RVText-to-Web/Nonprobability Panel/Live PhoneD 46 · R 39D+7D+4.6—Release
Aug 25–31, 2025Generic ballotNot averagedC Morning Consult—26,531RV—D 44 · R 42D+1D+2.3—Release
Aug 29–31, 2025Generic ballotC Morning Consult—2,202RVNonprobability PanelD 45 · R 41D+4D+5.0—Release
Aug 21–26, 2025Generic ballotC− McLaughlin & Associates—1,000LV—D 45 · R 47R+2D+2.8—Release
Aug 25–26, 2025Generic ballotA+ Emerson College—1,000RVText-to-Web/Nonprobability PanelD 43 · R 43EvenD+0.6—Release
Aug 22–25, 2025Generic ballotNot averagedB YouGovEconomist1,520ANonprobability PanelD 41 · R 36D+5D+3.8—Release
Showing 701–750 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)