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
May 1–5, 2026Generic ballot— FocaldataFinancial Times3,167RV—D 49 · R 42D+7D+6.0—Release
Apr 29–May 5, 2026Generic ballotNot averagedD HarrisXForbes2,569ALive Phone/Nonprobability PanelD 46 · R 45D+1D+3.2—Release
Apr 29–May 5, 2026Generic ballotNot averagedD HarrisXForbes2,359RVLive Phone/Nonprobability PanelD 46 · R 45D+1D+3.2—Release
Apr 29–May 5, 2026Generic ballotD HarrisXForbes1,891LVLive Phone/Nonprobability PanelD 48 · R 46D+2D+4.5—Release
May 1–4, 2026Presidential approvalNot averagedB YouGovEconomist1,573ANonprobability Panel36 / 58−22——Release
May 1–4, 2026Presidential approvalB YouGovEconomist1,409RVNonprobability Panel40 / 58−18——Release
Apr 30–May 4, 2026Presidential approvalNot averagedC SSRSCNN1,499AProbability Panel/Live Phone35 / 65−30——Release
Apr 30–May 4, 2026Presidential approvalC SSRSCNN—RVProbability Panel/Live Phone36 / 63−27——Release
Apr 30–May 4, 2026Generic ballotC SSRSCNN—RVProbability Panel/Live PhoneD 45 · R 42D+3D+0.8—Release
May 1–4, 2026Generic ballotNot averagedB YouGovEconomist1,570ANonprobability PanelD 38 · R 34D+4D+2.8—Release
May 1–4, 2026Generic ballotB YouGovEconomist1,406RVNonprobability PanelD 44 · R 41D+3D+1.8—Release
Apr 30–May 3, 2026Presidential approvalC Morning Consult——RV—44 / 53−9——Release
Apr 27–May 3, 2026Generic ballotNot averagedC Morning Consult—27,846RV—D 46 · R 43D+3D+3.7—Release
Apr 30–May 3, 2026Generic ballotC Morning Consult——RV—D 46 · R 43D+3D+3.9—Release
Apr 28–May 1, 2026Presidential approvalA− TIPP InsightsIssues & Insights1,464A—38 / 54−16——Release
Apr 28–May 1, 2026Michigan GovernorB Glengariff GroupDetroit Regional Chamber600LV—Benson 34 · James 29D+5D+5.8−5.8Release
Apr 28–May 1, 2026U.S. Senate in MichiganB Glengariff GroupDetroit Regional Chamber600LV—El-Sayed 40 · Rogers 45R+5R+4.1−11.9Release
Apr 22–30, 2026Presidential approvalB+ RMG ResearchNapolitan News Service3,000RV—42 / 57−15——Release
Apr 1–30, 2026Presidential approvalA− ActiVote—636RVApp Panel40 / 56−16——Release
Apr 27–30, 2026Presidential approvalB+ Marist UniversityNPR, PBS News1,155RVLive Phone/Text-to-Web/Nonprobability Panel39 / 59−20——Release
Apr 27–30, 2026Presidential approvalNot averagedB+ Marist UniversityNPR, PBS News1,322ALive Phone/Text-to-Web/Nonprobability Panel37 / 59−22——Release
Apr 27–30, 2026New York GovernorA Siena College—806RV—Hochul 49 · Blakeman 33D+16D+12.0−3.9Release
Apr 27–30, 2026Generic ballotB+ Marist UniversityNPR, PBS News1,155RVLive Phone/Text-to-Web/Nonprobability PanelD 52 · R 42D+10D+8.6—Release
Apr 25–29, 2026Texas's 34th DistrictB+ co/efficientNRCC777LV—Gonzalez 40 · Flores 41R+1D+4.6−17.0Release
Apr 25–29, 2026Washington's 3rd DistrictB+ co/efficientNRCC982LV—Perez 34 · Braun 41R+7R+1.4−15.2Release
Apr 25–29, 2026North Carolina's 1st DistrictB+ co/efficientNRCC842LV—Davis 41 · Buckhout 41EvenD+5.6−3.3Release
Apr 25–28, 2026Presidential approvalC Big Data PollPublic Polling Project2,874LV—41 / 57−16——Release
Apr 25–28, 2026Presidential approvalNot averagedC Big Data PollPublic Polling Project3,176RV—40 / 57−17——Release
Apr 24–28, 2026Presidential approvalB+ IpsosABC News, The Washington Post2,059RVProbability Panel39 / 60−21——Release
Apr 24–28, 2026Presidential approvalNot averagedB+ IpsosABC News, The Washington Post2,560AProbability Panel37 / 62−25——Release
Apr 23–28, 2026Iowa GovernorC Global Strategy GroupRob Sand's campaign—LV—Sand 50 · Lahn 41D+9D+6.2−2.0Release
Apr 26–28, 2026New Mexico's 2nd DistrictB+ co/efficientNRCC879LV—Vasquez 43 · Cunningham 41D+2D+7.6−15.5Release
Apr 26–28, 2026Maine's 2nd DistrictB+ co/efficientNRCC918LV—Dunlap 40 · LePage 50R+10R+4.4—Release
Apr 24–28, 2026Generic ballotB+ IpsosABC News, The Washington Post2,059RVProbability PanelD 49 · R 44D+5D+5.3—Release
Apr 25–28, 2026Generic ballotNot averagedC Big Data PollPublic Polling Project3,176RV—D 48 · R 38D+10D+9.9—Release
Apr 25–28, 2026Generic ballotC Big Data PollPublic Polling Project2,874LV—D 50 · R 39D+11D+11.0—Release
Apr 24–27, 2026Presidential approvalC Morning Consult—2,201RV—45 / 53−8——Release
Apr 24–27, 2026Presidential approvalNot averagedB YouGovEconomist1,836ANonprobability Panel37 / 59−22——Release
Apr 24–27, 2026Presidential approvalB YouGovEconomist1,647RVNonprobability Panel40 / 57−17——Release
Apr 24–27, 2026Presidential approvalNot averagedB+ IpsosReuters1,269A—34 / 64−30——Release
Apr 24–27, 2026Presidential approvalB+ IpsosReuters1,014RV—38 / 62−24——Release
Apr 26–27, 2026Presidential approvalB InsiderAdvantage—800LV—44 / 49−5——Release
Apr 23–27, 2026Presidential approval— Navigator Research—1,000RVNonprobability Panel40 / 58−18——Release
Apr 21–27, 2026Presidential approvalB Public Opinion StrategiesCoinDesk1,000RV—40 / 60−20——Release
Apr 27, 2026Presidential approval— Tavern Research—528LV—37 / 60−23——Release
Apr 20–27, 2026Tennessee GovernorD Targoz Market ResearchBeacon Center1,157RV—Green 27 · Blackburn 51R+24R+21.4−21.5Release
Apr 21–27, 2026Generic ballotB Public Opinion StrategiesCoinDesk1,000RV—D 44 · R 41D+3D+5.1—Release
Apr 24–27, 2026Generic ballotC Morning Consult—2,201RV—D 45 · R 43D+2D+2.8—Release
Apr 24–27, 2026Generic ballotNot averagedB+ IpsosReuters1,269A—D 36 · R 31D+5D+5.3—Release
Apr 24–27, 2026Generic ballotB+ IpsosReuters1,014RV—D 41 · R 37D+4D+4.3—Release
Showing 2,551–2,600 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)