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 13–15, 2026Presidential approvalB YouGovCBS News2,057ANonprobability Panel37 / 63−26——Release
May 11–15, 2026Presidential approvalA The New York Times/Siena University—1,507RVLive Phone37 / 59−22——Release
May 11–15, 2026Generic ballotA The New York Times/Siena University—1,507RVLive PhoneD 50 · R 39D+10D+9.3—Release
May 13–15, 2026Generic ballotB YouGovCBS News1,397RVNonprobability PanelD 45 · R 40D+5D+3.8—Release
May 5–14, 2026Presidential approvalB+ RMG ResearchNapolitan News Service3,000RV—42 / 57−15——Release
May 11–12, 2026Oregon GovernorC+ Hoffman Research GroupChris Dudley's campaign603LV—Kotek 45 · Drazan 45EvenD+4.0−9.6Release
May 6–11, 20262028 Democratic primaryB+ Lake Research PartnersFairVote800LV—Harris 25 · Newsom 17+8——Release
May 8–11, 2026Presidential approvalB+ IpsosReuters1,254A—36 / 63−27——Release
May 9–11, 2026Presidential approvalB YouGovEconomist1,410RVNonprobability Panel41 / 57−16——Release
May 9–11, 2026Presidential approvalNot averagedB YouGovEconomist1,549ANonprobability Panel36 / 58−22——Release
May 10–11, 2026U.S. Senate in North CarolinaB+ Harper PollingCarolina Journal600LV—Cooper 50 · Whatley 39D+11D+9.9−8.5Release
May 8–11, 2026Nebraska's 1st District— Zenith ResearchAustin Ahlman's campaign401RV—Backemeyer 38 · Flood 45R+7R+8.2−3.5Release
May 5–11, 2026Nevada GovernorC Global Strategy GroupAaron Ford's campaign700LV—Ford 42 · Lombardo 45R+3R+5.8−10.7Release
May 8–11, 2026U.S. Senate in Nebraska— Tavern ResearchContours Inc.1,165LV—Osborn 47 · Ricketts 42D+5D+0.2+11.2Release
May 8–11, 2026Generic ballotNot averagedB+ IpsosReuters1,254A—D 36 · R 31D+5D+5.3—Release
May 8–11, 2026Generic ballotB+ IpsosReuters993RV—D 41 · R 35D+6D+6.3—Release
May 9–11, 2026Generic ballotNot averagedB YouGovEconomist1,547ANonprobability PanelD 37 · R 34D+3D+1.8—Release
May 9–11, 2026Generic ballotB YouGovEconomist1,408RVNonprobability PanelD 45 · R 40D+5D+3.8—Release
May 5–10, 2026Presidential approvalB+ Change Research—2,244RV—43 / 56−13——Release
May 8–10, 2026Presidential approvalC Morning Consult——RV—43 / 55−12——Release
May 4–10, 2026Generic ballotC Morning Consult—28,573RV—D 45 · R 42D+3D+4.0—Release
May 5–10, 2026Generic ballotB+ Change Research—2,244RV—D 45 · R 42D+3D+0.7—Release
May 1–9, 2026Florida GovernorB− Cherry CommunicationsFlorida Chamber of Commerce604LV—Jolly 39 · Donalds 47R+8R+3.1−6.7Release
May 4–8, 2026U.S. Senate in North CarolinaB+ Change ResearchCarolina Forward957LV—Cooper 49 · Whatley 42D+7D+5.4−12.8Release
Apr 28–May 8, 2026Arkansas's 2nd DistrictNot averaged— 2040 Strategy GroupChris Jones's campaign—RV—Jones 47 · Hill 41D+6D+2.0+7.7Release
Apr 28–May 8, 2026Arkansas's 2nd District— 2040 Strategy GroupChris Jones's campaign—LV—Jones 46 · Hill 43D+3R+0.7+4.7Release
May 4–7, 20262028 Democratic primaryA AtlasIntel——A—Ocasio-Cortez 26 · Buttigieg 22+4——Release
May 4–7, 20262028 Republican primaryA AtlasIntel——A—Rubio 45 · Vance 30+16——Release
May 4–7, 2026Presidential approvalA AtlasIntel—2,069A—40 / 60−20——Release
May 1–7, 2026Michigan GovernorB+ Mitchell Research & CommunicationsMIRS News Service606LV—Benson 42 · James 30D+12D+11.0+1.2Release
Apr 29–May 7, 2026Massachusetts Governor— Polity Research ConsultingRetailers Association of Massachusetts608RV—Healey 58 · Minogue 31D+27D+25.5−0.2Release
May 5–7, 2026Arizona GovernorA Noble Predictive Insights—996RV—Hobbs 41 · Biggs 37D+4D+3.2−9.1Release
May 1–7, 2026U.S. Senate in MichiganB+ Mitchell Research & CommunicationsMIRS News Service607LV—El-Sayed 41 · Rogers 42R+1R+2.0−8.0Release
May 4–7, 2026Generic ballotA+ CygnalConservative Energy Network1,500LV—D 48 · R 41D+7D+9.6—Release
May 4–7, 2026Generic ballotA AtlasIntel—2,069A—D 55 · R 40D+15D+11.4—Release
Apr 29–May 6, 2026Presidential approvalB+ RMG ResearchNapolitan News Service3,000RV—41 / 58−17——Release
Apr 22–May 6, 2026Texas Governor— Barbara Jordan Public Policy Research and Survey Center—1,223LV—Hinojosa 43 · Abbott 49R+6R+5.2−13.1Release
Apr 22–May 6, 2026U.S. Senate in Texas— Barbara Jordan Public Policy Research and Survey Center—1,223LV—Talarico 45 · Paxton 45EvenD+0.8−12.1Release
May 4–6, 2026Generic ballotB+ RMG ResearchNapolitan News Service2,000RV—D 50 · R 41D+9D+10.6—Release
May 5–6, 2026Generic ballotA+ Cygnal—1,500LV—D 48 · R 42D+6D+6.9—Release
May 1–5, 20262028 Democratic primaryNot averaged— FocaldataFinancial Times1,430A—Harris 39 · Newsom 16+23——Release
May 1–5, 20262028 Democratic primary— FocaldataFinancial Times1,339LV—Harris 38 · Newsom 16+22——Release
May 1–5, 20262028 Republican primaryNot averaged— FocaldataFinancial Times1,352A—Vance 40 · Jr. 15+25——Release
May 1–5, 20262028 Republican primary— FocaldataFinancial Times1,291LV—Vance 40 · Jr. 15+25——Release
Apr 29–May 5, 2026Presidential approvalD HarrisXForbes1,512LVLive Phone/Nonprobability Panel44 / 55−11——Release
Apr 29–May 5, 2026Presidential approvalNot averagedD HarrisXForbes1,888RVLive Phone/Nonprobability Panel41 / 56−15——Release
Apr 29–May 5, 2026Presidential approvalNot averagedD HarrisXForbes2,065ALive Phone/Nonprobability Panel41 / 56−15——Release
Apr 30–May 5, 2026Montana's 1st District— Upswing Research314 Action401LV—Forstag 43 · Flint 48R+5R+8.5−8.6Release
Apr 22–May 5, 2026Texas Lieutenant GovernorB Texas Southern University/YouGov—1,223LV—Goodwin 40 · Patrick 47R+7R+7.8−13.1Release
May 1–5, 2026Generic ballotNot averaged— FocaldataFinancial Times3,612A—D 46 · R 39D+8D+6.7—Release
Showing 2,501–2,550 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)