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

1,804

House polls.

Polls per month

213
Sep 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
Sep 3–15, 20202020 Vermont's at-large congressional district election (2020)B− Braun Research—582LV—Welch 57 · Berry 18D+39——Release
Sep 10–15, 20202020 Texas's 3rd congressional district election (2020)C Global Strategy GroupLulu Seikaly's campaign and DCCC400LV—Seikaly 43 · Taylor 44R+1——Release
Sep 14–15, 20202020 New Jersey's 2nd congressional district election (2020)B+ Public Policy Pollingthe House Majority PAC550V—Kennedy 48 · Drew 43D+5——Release
Sep 10–14, 20202020 Virginia's 5th congressional district election (2020)C Global Strategy GroupWebb's campaign400LV—Webb 46 · Good 47R+1——Release
Sep 10–14, 20202020 Missouri's 2nd congressional district election (2020)C+ Normington, Petts & Associates—400LV—Schupp 49 · Wagner 49Even——Release
Sep 9–14, 20202020 Colorado's 3rd congressional district election (2020)— Expedition Strategiesthe House Majority PAC754LV—Bush 46 · Boebert 44D+2——Release
Sep 11–14, 20202020 California's 49th congressional district election (2020)A SurveyUSA—517LV—Levin 49 · Maryott 37D+12——Release
Sep 9–13, 20202020 Arkansas's 2nd congressional district election (2020)B ALG ResearchElliott's campaign511LV—Elliott 46 · Hill 50R+4——Release
Aug 31–Sep 12, 20202020 Utah's 4th congressional district election (2020)— Lighthouse Research—500RV—McAdams 47 · Owens 37D+10——Release
Sep 7–12, 20202020 Utah's 4th congressional district election (2020)B+ RMG Research—800LV—McAdams 45 · Owens 41D+4——Release
Aug 31–Sep 12, 20202020 Utah's 3rd congressional district election (2020)— Lighthouse Research—500RV—Thorpe 20 · Curtis 51R+31——Release
Aug 31–Sep 12, 20202020 Utah's 2nd congressional district election (2020)— Lighthouse Research—500RV—Weston 28 · Stewart 48R+20——Release
Aug 31–Sep 12, 20202020 Utah's 1st congressional district election (2020)— Lighthouse Research—500RV—Parry 22 · Moore 49R+27——Release
Sep 10–11, 20202020 Minnesota's 1st congressional district election (2020)B+ Public Policy PollingEnd Citizens United885V—Feehan 41 · Hagedorn 41Even——Release
Sep 2–10, 20202020 Oklahoma's 5th congressional district election (2020)C− SoonerPoll—318LV—Horn 44 · Bice 45R+1——Release
Sep 8–10, 20202020 Michigan's 3rd congressional district election (2020)C Global Strategy Group—400LV—Scholten 41 · Meijer 41Even——Release
Sep 8–10, 20202020 California's 21st congressional district election (2020)A− American Viewpointthe CLF400LV—Cox 38 · Valadao 49R+11——Release
Sep 4–9, 20202020 Arkansas's 2nd congressional district election (2020)A− Hendrix CollegeTalkBusiness698LV—Elliott 46 · Hill 48R+2——Release
Sep 7, 20202020 Illinois's 3rd congressional district election (2020)B− Ogden & Fry—759LV—Newman 46 · Fricilone 44D+2——Release
Sep 4–7, 20202020 California's 50th congressional district election (2020)A SurveyUSA—508LV—Campa-Najjar 45 · Issa 46R+1——Release
Sep 2–6, 20202020 Florida's 27th congressional district election (2020)B 1892 PollingSalazar's campaign400LV—Shalala 43 · Salazar 46R+3——Release
Sep 4–6, 20202020 Florida's 15th congressional district election (2020)C+ GQRCohn's campaign400LV—Cohn 42 · Franklin 49R+7——Release
Sep 2–5, 20202020 Texas's 25th congressional district election (2020)C− EMC ResearchOliver's campaign400LV—Oliver 41 · Williams 43R+2——Release
Aug 30–Sep 5, 20202020 Maine's 2nd congressional district election (2020)— Fabrizio Ward/Hart Research AssociatesAARP367LV—Golden 53 · Crafts 40D+13——Release
Aug 31–Sep 4, 20202020 Texas's 21st congressional district election (2020)B+ Garin-Hart-Yang Research GroupDavis' campaign401LV—Davis 48 · Roy 47D+1——Release
Sep 2–3, 20202020 Pennsylvania's 17th congressional district election (2020)A− OnMessage Inc.Sean Parnell's campaign400LV—Lamb 45 · Parnell 44D+1——Release
Aug 18–Sep 3, 20202020 Pennsylvania's 10th congressional district election (2020)— Pulse Research—1,100LV—DePasquale 44 · Perry 45R+1——Release
Aug 31–Sep 3, 20202020 Oklahoma's 5th congressional district election (2020)C+ Normington, Petts & AssociatesHorn's campaign400LV—Horn 52 · Bice 44D+8——Release
Aug 30–Sep 3, 20202020 Ohio's 1st congressional district election (2020)C+ Normington, Petts & Associatesthe House Majority PAC400LV—Schroder 50 · Chabot 46D+4——Release
Sep 1–2, 20202020 Texas's 25th congressional district election (2020)C+ RemingtonWilliams' campaign810LV—Oliver 40 · Williams 52R+12——Release
Aug 26–Sep 2, 20202020 New Mexico's 3rd congressional district election (2020)A+ Research & Polling Inc.—301LV—Fernández 50 · Johnson 35D+15——Release
Aug 26–Sep 2, 20202020 New Mexico's 2nd congressional district election (2020)A+ Research & Polling Inc.—418LV—Small 47 · Herrell 45D+2——Release
Aug 26–Sep 2, 20202020 New Mexico's 1st congressional district election (2020)A+ Research & Polling Inc.—404LV—Haaland 58 · Holmes 31D+27——Release
Sep 2, 20202020 Florida's 4th congressional district election (2020)B St. Pete PollsFlorida Politics1,037LV—Deegan 35 · Rutherford 62R+27——Release
Aug 30–Sep 1, 20202020 Pennsylvania's 10th congressional district election (2020)C GBAODePasquale's campaign500LV—DePasquale 50 · Perry 46D+4——Release
Aug 28–Sep 1, 20202020 New Hampshire's 2nd congressional district election (2020)C University of New Hampshire—917LV—Kuster 52 · Negron 40D+12——Release
Aug 28–Sep 1, 20202020 New Hampshire's 1st congressional district election (2020)C University of New Hampshire—925LV—Pappas 52 · Mowers 34D+18——Release
Aug 1–31, 20202020 Texas's 22nd congressional district election (2020)Not averagedC GBAO——V—Kulkarni 43 · Nehls 46R+3——Release
Aug 1–31, 20202020 Texas's 22nd congressional district election (2020)C GBAO——V—Kulkarni 46 · Nehls 45D+1——Release
Aug 29–30, 20202020 Florida's 13th congressional district election (2020)B St. Pete Polls—2,160LV—Crist 55 · Luna 39D+16——Release
Aug 26–30, 20202020 California's 25th congressional district election (2020)C Global Strategy Group—400LV—Smith 45 · Garcia 46R+1——Release
Aug 27–29, 20202020 Florida's 16th congressional district election (2020)B− Data TargetingBuchanan's campaign400LV—Good 35 · Buchanan 51R+16——Release
Aug 25–28, 20202020 Michigan's 6th congressional district election (2020)— LOC Wick—400LV—Hoadley 40 · Upton 46R+6——Release
Aug 25–28, 20202020 Maine's 2nd congressional district election (2020)B− WickLeft of Center PAC400LV—Golden 50 · Crafts 44D+6——Release
Aug 26–27, 20202020 Texas's 31st congressional district election (2020)B+ Public Policy Polling—831V—Imam 37 · Carter 43R+6——Release
Aug 22–27, 20202020 Montana's at-large congressional district election (2020)— Expedition StrategiesThe House Majority PAC400LV—Williams 51 · Rosendale 48D+3——Release
Aug 23–25, 20202020 New York's 24th congressional district election (2020)C GBAODana Balter's campaign500LV—Balter 48 · Katko 46D+2——Release
Aug 22–23, 20202020 Texas's 17th congressional district election (2020)— Lincoln Park StrategiesKennedy's campaign1,160LV—Kennedy 42 · Sessions 45R+3——Release
Aug 15–20, 20202020 Texas's 21st congressional district election (2020)B ALG ResearchEnd Citizens United500LV—Davis 46 · Roy 46Even——Release
Aug 17–19, 20202020 Indiana's 5th congressional district election (2020)C Global Strategy GroupThe House Majority PAC400LV—Hale 47 · Spartz 40D+7——Release
Showing 951–1,000 of 1,804

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)