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 8–11, 2026Alabama Governor— yes. every kid. foundation.—601LV—Jones 41 · Tuberville 49R+8R+8.1−4.0Release
Jul 8–11, 2026U.S. Senate in Alabama— yes. every kid. foundation.—601LV—Wess 32 · Moore 47R+15R+15.1−5.6Release
Jul 8–10, 20262028 Democratic primaryB YouGov—485ANonprobability PanelHarris 17 · Newsom 13+4——Release
Jul 8–10, 20262028 Republican primaryB YouGov—369ANonprobability PanelVance 32 · Rubio 19+13——Release
Jul 9–10, 2026Presidential approvalD HarrisX2Way1,019RV—42 / 56−14——Release
Jul 8–10, 2026Washington's 3rd DistrictA+ Emerson CollegeNorthwest Progressive Institute500LV—Perez 42 · Braun 43R+1R+5.0−9.2Release
Jul 9–10, 2026Generic ballotD HarrisX2Way1,019RV—D 52 · R 48D+4D+6.2—Release
Jul 6–9, 2026U.S. Senate in South DakotaB Public Opinion StrategiesNational Republican Senatorial Committee500LV—Bengs 33 · Rounds 56R+23R+15.2−2.0Release
Jul 3–7, 20262028 Democratic primary— Quantus Insights—503LV—Harris 35 · Newsom 18+18——Release
Jul 3–7, 20262028 Republican primary— Quantus Insights—480LV—Vance 42 · Rubio 26+16——Release
Jul 6–7, 2026Presidential approvalD HarrisX2Way1,008RVNonprobability Panel43 / 54−11——Release
Jul 3–7, 2026Presidential approval— Quantus Insights—1,140LV—43 / 54−11——Release
Jul 7, 2026U.S. Senate in MaineB+ Public Policy PollingGraham Platner's campaign785RV—Jackson 49 · Collins 44D+5D+3.3−1.1Release
Jul 3–7, 2026Generic ballot— Quantus Insights—1,140LV—D 47 · R 42D+5D+7.6—Release
Jul 1–6, 20262028 Democratic primary— Manhattan Institute——LVText-to-Web/Nonprobability PanelHarris 19 · Newsom 15+4——Release
Jul 1–6, 20262028 Republican primaryNot averaged— Manhattan Institute——LVText-to-Web/Nonprobability PanelVance 48 · Rubio 29+19——Release
Jul 1–6, 20262028 Republican primary— Manhattan Institute——LVText-to-Web/Nonprobability PanelVance 37 · Rubio 20+17——Release
Jul 3–6, 2026Presidential approvalNot averagedB YouGovEconomist1,603ANonprobability Panel35 / 61−26——Release
Jul 3–6, 2026Presidential approvalB YouGovEconomist1,443RVNonprobability Panel40 / 58−18——Release
Jul 3–6, 2026Presidential approvalC Morning Consult——RV—45 / 52−8——Release
Jul 1–6, 2026Presidential approval— Manhattan Institute—1,121LVText-to-Web/Nonprobability Panel44 / 54−10——Release
Jun 29–Jul 6, 2026California GovernorB Public Policy Institute of California—1,003LV—Becerra 61 · Hilton 36D+25D+24.7−5.5Release
Jul 3–6, 2026Generic ballotNot averagedB YouGovEconomist1,602ANonprobability PanelD 39 · R 35D+4D+2.8—Release
Jul 3–6, 2026Generic ballotB YouGovEconomist1,442RVNonprobability PanelD 46 · R 43D+3D+1.8—Release
Jul 1–6, 2026Generic ballot— Manhattan Institute—1,121LVText-to-Web/Nonprobability PanelD 47 · R 43D+4D+5.6—Release
Jun 29–Jul 5, 2026Generic ballotC Morning Consult—30,997RV—D 45 · R 42D+3D+4.1—Release
Jul 1–4, 20262028 Democratic primaryC− Zogby Analytics—391LV—Harris 38 · Newsom 19+18——Release
Jul 1–4, 20262028 Republican primaryC− Zogby Analytics—375LV—Vance 51 · Rubio 13+38——Release
Jul 1–4, 2026Presidential approvalC− Zogby Analytics—1,003LV—42 / 57−16——Release
Jul 1–4, 2026Generic ballotC− Zogby Analytics—1,003LV—D 42 · R 36D+5D+5.4—Release
Jun 25–Jul 2, 2026Presidential approval— Talker ResearchScripps News2,000RVNonprobability Panel45 / 46−1——Release
Jun 29–Jul 2, 2026Presidential approvalA− TIPP InsightsIssues & Insights1,473A—38 / 54−16——Release
Jun 29–Jul 2, 2026Pennsylvania's 7th DistrictC GBAOHouse Majority PAC—LV—Brooks 47 · Mackenzie 43D+4D+2.5−8.2Release
Jun 30–Jul 2, 2026New York GovernorB+ co/efficientCoalition to Protect Nassau Taxpayers1,085LV—Hochul 47 · Blakeman 41D+6D+10.0−13.9Release
Jun 25–Jul 2, 2026Generic ballot— Talker ResearchScripps News2,000RVNonprobability PanelD 48 · R 39D+9D+7.6—Release
Jun 27–Jul 1, 2026New York's 17th DistrictD FM3 ResearchHouse Majority PAC509LV—Conley 51 · Lawler 45D+6D+1.30.0Release
Jun 30–Jul 1, 2026Generic ballotA+ Cygnal—1,500LV—D 50 · R 44D+6D+6.9—Release
Jun 26–30, 20262028 Democratic primaryNot averaged— FocaldataFinancial Times824A—Harris 34 · Newsom 14+20——Release
Jun 26–30, 20262028 Democratic primary— FocaldataFinancial Times764RV—Harris 33 · Newsom 15+18——Release
Jun 26–30, 20262028 Republican primaryNot averaged— FocaldataFinancial Times771A—Vance 39 · Rubio 17+22——Release
Jun 26–30, 20262028 Republican primary— FocaldataFinancial Times737RV—Vance 40 · Rubio 18+22——Release
Jun 1–30, 2026Presidential approvalA− ActiVote—478RVApp Panel40 / 55−15——Release
Jun 26–30, 2026Presidential approval— FocaldataFinancial Times1,750RV—36 / 56−20——Release
Jun 26–30, 2026Presidential approvalNot averaged— FocaldataFinancial Times2,016A—34 / 57−23——Release
Jun 25–30, 2026Presidential approval— Navigator Research—1,000RVNonprobability Panel39 / 60−21——Release
Jun 24–30, 2026Michigan's 7th DistrictB Data for ProgressWilliam Lawrence's campaign772LV—Lawrence 48 · Barrett 46D+2R+1.1−1.3Release
Jun 27–30, 2026Georgia GovernorB− Wick—1,175LV—Bottoms 43 · Jackson 43R+1D+3.7−9.2Release
Jun 29–30, 2026U.S. Senate in Michigan— Quantus Insights—947LV—El-Sayed 45 · Rogers 44D+1D+3.9−5.9Release
Jun 27–30, 2026U.S. Senate in GeorgiaB− Wick—1,175LV—Ossoff 47 · Collins 43D+4D+8.0−14.2Release
Jun 26–30, 2026Generic ballotNot averaged— FocaldataFinancial Times2,016A—D 47 · R 39D+8D+7.1—Release
Showing 2,101–2,150 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)