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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11,685

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Polls per month

886
Jul 2015Jan 2017Jan 2018Jan 2019Jan 2020Jan 2021Jan 2022Jan 2023Jan 2024Jan 2025Nov 2026

November, so far

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

DatesQuestionPollsterSponsorSamplePop.ModeResultMarginAdjustedvs resultSource
Jul 9–13, 2025Presidential approvalB YouGov—2,104ANonprobability Panel39 / 56−17——Release
Jul 11–13, 2025Presidential approvalC Morning Consult—2,201RVNonprobability Panel47 / 50−3——Release
Jul 10–13, 2025Presidential approvalC SSRSCNN—RVProbability Panel44 / 56−12——Release
Jul 10–13, 2025Presidential approvalNot averagedC SSRSCNN1,057AProbability Panel42 / 58−16——Release
Jul 7–13, 2025Generic ballotC Morning Consult—28,276RV—D 45 · R 43D+2D+2.8—Release
Jul 8–11, 2025U.S. Senate in MinnesotaC Impact ResearchAngie Craig's campaign604LV—Flanagan 48 · Tafoya 45D+3D+2.1−7.1Release
Jul 10–11, 2025Pennsylvania's 10th DistrictB+ Public Policy PollingHouse Majority PAC559RV—Stelson 46 · Perry 43D+3D+1.3−7.1Release
Jul 4–10, 2025Presidential approvalC Morning Consult——ANonprobability Panel44 / 50−6——Release
Jul 7–10, 2025Presidential approval— A2 Insights—862RVNonprobability Panel47 / 53−6——Release
Jun 30–Jul 10, 2025Presidential approvalB+ RMG ResearchNapolitan News Service3,000RVNonprobability Panel50 / 47+3——Release
Jul 9–10, 2025Presidential approvalC+ J.L. PartnersDailyMail.com1,013RV—44 / 48−4——Release
Jul 7–10, 2025Generic ballot— A2 Insights—862RVNonprobability PanelD 48 · R 44D+3D+2.5—Release
Jul 6–8, 2025Presidential approvalD HarrisX/Harris PollHarvard CAPS2,044RVNonprobability Panel47 / 49−2——Release
Jul 4–7, 2025Presidential approvalB YouGovEconomist1,389RVNonprobability Panel43 / 54−11——Release
Jul 4–7, 2025Presidential approvalNot averagedB YouGovEconomist1,528ANonprobability Panel42 / 53−11——Release
Jul 4–7, 2025Generic ballotB YouGovEconomist1,387RVNonprobability PanelD 43 · R 40D+3D+1.8—Release
Jul 3–6, 2025Presidential approvalC Morning Consult—2,203RVNonprobability Panel45 / 52−7——Release
Jun 30–Jul 6, 2025Generic ballotC Morning Consult—27,913RV—D 44 · R 43D+2D+2.7—Release
Jun 30–Jul 2, 2025Presidential approval— Quantus InsightsTrendingPolitics1,000RVNonprobability Panel47 / 49−2——Release
Jul 1–2, 2025Generic ballotA+ Cygnal—1,500LV—D 47 · R 46D+1D+2.2—Release
Jun 27–30, 2025Presidential approvalNot averagedB YouGovEconomist1,491RV—45 / 53−8——Release
Jun 27–30, 2025Presidential approvalNot averagedB YouGovEconomist1,648A—42 / 53−11——Release
Jun 26–30, 2025Presidential approval— Navigator Research—1,000ANonprobability Panel45 / 53−8——Release
Jun 1–30, 2025Presidential approvalA− ActiVote—523RVApp Panel44 / 52−7——Release
Jun 26–30, 2025Presidential approvalB YouGovYahoo News1,074RV—45 / 54−9——Release
Jun 26–30, 2025Presidential approvalNot averagedB YouGovYahoo News1,597A—40 / 56−16——Release
Jun 27–30, 2025Presidential approvalB− Schoen Cooperman ResearchIsrael on Campus Coalition1,028A—47 / 48−1——Release
Jun 27–30, 2025Generic ballotB YouGovEconomist1,489RV—D 44 · R 40D+4D+2.8—Release
Jun 27–29, 2025Presidential approvalC Morning Consult—2,202RVNonprobability Panel47 / 50−3——Release
Jun 23–29, 2025Generic ballotC Morning Consult—27,694RV—D 44 · R 43EvenD+1.1—Release
Jun 25–27, 2025Presidential approvalA− TIPP InsightsIssues & Insights1,421ANonprobability Panel44 / 45−1——Release
Jun 23–26, 20252028 Democratic primaryNot averagedD Targoz Market ResearchOverton Insights396RV—Harris 67 · Ocasio-Cortez 20+47——Release
Jun 23–26, 20252028 Democratic primaryNot averagedD Targoz Market ResearchOverton Insights396RV—Newsom 15 · Buttigieg 15+0——Release
Jun 23–26, 20252028 Democratic primaryD Targoz Market ResearchOverton Insights396RV—Harris 38 · Buttigieg 11+27——Release
Jun 23–26, 20252028 Republican primaryNot averagedD Targoz Market ResearchOverton Insights444RV—Vance 74 · Rogan 8+66——Release
Jun 23–26, 20252028 Republican primaryD Targoz Market ResearchOverton Insights444RV—Vance 32 · Jr. 26+6——Release
Jun 25–26, 2025Presidential approvalB The Tyson Group—1,027ANonprobability Panel45 / 51−6——Release
Jun 18–26, 2025Presidential approvalB+ RMG ResearchNapolitan News Service3,000RV—51 / 47+4——Release
Jun 23–26, 2025Presidential approvalD Targoz Market ResearchOverton Insights1,200RV—43 / 54−11——Release
Jun 24–25, 20252028 Democratic primaryA+ Emerson College—404RVText-to-Web/Nonprobability PanelButtigieg 16 · Harris 13+3——Release
Jun 24–25, 20252028 Republican primaryA+ Emerson College—416RVText-to-Web/Nonprobability PanelVance 46 · Rubio 12+34——Release
Jun 23–25, 2025Presidential approvalC American Pulse Research & Polling—633RV—50 / 49+1——Release
Jun 23–25, 2025Presidential approval— Quantus InsightsTrendingPolitics1,000RV—47 / 50−3——Release
Jun 24–25, 2025Presidential approvalA+ Emerson College—1,000RVText-to-Web/Nonprobability Panel45 / 46−1——Release
Jun 23–25, 2025Presidential approvalB+ Marist UniversityNPR, PBS News1,206RVNonprobability Panel/Text-to-Web44 / 53−9——Release
Jun 23–25, 2025Presidential approvalNot averagedB+ Marist UniversityNPR, PBS News1,381ANonprobability Panel/Text-to-Web43 / 52−9——Release
Jun 24–25, 2025Presidential approvalB+ John Zogby Strategies—1,006LV—45 / 53−8——Release
Jun 23–25, 2025Generic ballot— Quantus InsightsTrendingPolitics1,000RV—D 43 · R 42D+1D+0.7—Release
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
Showing 3,951–4,000 of 11,685

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)