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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886
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November, so far

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

DatesQuestionPollsterSponsorSamplePop.ModeResultMarginAdjustedvs resultSource
Sep 30–Oct 3, 20202020 United States Senate election in Alabama (2020)B− Auburn University At Montgomery—1,072RV—Jones 42 · Tuberville 54R+12——Release
Sep 29–Oct 2, 20202020 Pennsylvania's 10th congressional district election (2020)C GBAODePasquale's campaign500LV—DePasquale 51 · Perry 45D+6——Release
Sep 30–Oct 2, 20202020 North Carolina's 9th congressional district election (2020)B− WickLeft of Center PAC400LV—Wallace 34 · Bishop 30D+4——Release
Sep 14–Oct 2, 20202020 Montana's at-large congressional district election (2020)— Montana State University Bozeman—1,609LV—Williams 46 · Rosendale 48R+2——Release
Oct 2, 20202020 Florida's 21st congressional district election (2020)B St. Pete PollsFlorida Politics1,015LV—Frankel 61 · Loomer 33D+28——Release
Sep 14–Oct 2, 20202020 Montana gubernatorial election (2020)— Montana State University Bozeman—1,605LV—Cooney 42 · Gianforte 47R+5——Release
Sep 28–Oct 2, 20202020 Missouri gubernatorial election (2020)B+ Garin-Hart-Yang Research GroupGalloway's campaign600LV—Galloway 48 · Parson 50R+2——Release
Sep 14–Oct 2, 20202020 United States Senate election in Montana (2020)— Montana State University Bozeman—1,609LV—Bullock 49 · Daines 47D+2——Release
Sep 23–Oct 2, 20202020 United States Senate special election in Arizona (2020)D Targoz Market Research—1,045LV—Kelly 51 · McSally 41D+10——Release
Sep 27–Oct 1, 20202020 Virginia's 5th congressional district election (2020)C Global Strategy GroupWebb's campaign500LV—Webb 45 · Good 42D+3——Release
Sep 26–Oct 1, 20202020 New Jersey's 2nd congressional district election (2020)Not averagedA− Monmouth University Polling Institute—588LV—Kennedy 51 · Drew 44D+7——Release
Sep 26–Oct 1, 20202020 New Jersey's 2nd congressional district election (2020)A− Monmouth University Polling Institute—588LV—Kennedy 50 · Drew 44D+6——Release
Sep 26–Oct 1, 20202020 New Jersey's 2nd congressional district election (2020)Not averagedA− Monmouth University Polling Institute—588RV—Kennedy 49 · Drew 44D+5——Release
Sep 29–Oct 1, 20202020 Florida's 16th congressional district election (2020)B− Data TargetingBuchanan's campaign400LV—Good 37 · Buchanan 53R+16——Release
Sep 29–Oct 1, 20202020 California's 22nd congressional district election (2020)A− Strategies 360Arballo's campaign400LV—Arballo 46 · Nunes 51R+5——Release
Sep 30–Oct 1, 20202020 New Hampshire gubernatorial election (2020)A+ Emerson College—700LV—Feltes 40 · Sununu 55R+15——Release
Sep 30–Oct 1, 20202020 Missouri gubernatorial election (2020)C+ RemingtonMissouri Scout980LV—Galloway 44 · Parson 51R+7——Release
Sep 30–Oct 1, 20202020 United States Senate election in New Mexico (2020)B+ Public Policy Polling—886LV—Luján 51 · Ronchetti 41D+10——Release
Sep 30–Oct 1, 20202020 United States Senate election in New Hampshire (2020)A+ Emerson College—700LV—Shaheen 55 · Messner 40D+15——Release
Sep 30–Oct 1, 20202020 United States Senate election in Michigan (2020)B+ Public Policy PollingProgress Michigan746V—Peters 48 · James 41D+7——Release
Sep 22–Oct 1, 20202020 United States Senate special election in Arizona (2020)C Morning Consult—1,048LV—Kelly 51 · McSally 38D+13——Release
Sep 25–30, 20202020 Oklahoma's 5th congressional district election (2020)C− SoonerPollCole, Snodgrass & Associates500LV—Horn 45 · Bice 49R+4——Release
Sep 29–30, 20202020 Kansas's 4th congressional district election (2020)B− VCreek/AMG—842LV—Lombard 37 · Estes 51R+14——Release
Sep 29–30, 20202020 Kansas's 3rd congressional district election (2020)B− VCreek/AMG—712LV—Davids 56 · Adkins 36D+20——Release
Sep 29–30, 20202020 Kansas's 2nd congressional district election (2020)B− VCreek/AMG—739LV—Isla 36 · LaTurner 47R+11——Release
Sep 29–30, 20202020 Kansas's 1st congressional district election (2020)B− VCreek/AMG—761LV—Barnett 25 · Mann 61R+36——Release
Sep 1–30, 20202020 California's 50th congressional district election (2020)A− Strategies 360Campa-Najjar's campaign—V—Campa-Najjar 46 · Issa 49R+3——Release
Sep 26–30, 20202020 West Virginia gubernatorial election (2020)— Strategies UnlimitedWest Virginia First600LV—Salango 40 · Justice 46R+6——Release
Sep 29–30, 20202020 West Virginia gubernatorial election (2020)B− Triton Polling & Research—525RV—Salango 38 · Justice 48R+10——Release
Sep 21–30, 20202020 United States Senate election in Texas (2020)C Morning Consult—2,700LV—Hegar 39 · Cornyn 46R+7——Release
Sep 29–30, 20202020 United States Senate election in Kansas (2020)B− VCreek/AMG—3,104LV—Bollier 45 · Marshall 42D+3——Release
Sep 26–30, 20202020 United States Senate special election in Arizona (2020)A Suffolk University—500LV—Kelly 49 · McSally 40D+9——Release
Sep 26–29, 20202020 Ohio's 10th congressional district election (2020)B+ Garin-Hart-Yang Research GroupTims' campaign400LV—Tims 42 · Turner 49R+7——Release
Sep 28–29, 20202020 New York's 24th congressional district election (2020)Not averagedA Siena College—414LV—Balter 45 · Katko 42D+3——Release
Sep 28–29, 20202020 New York's 24th congressional district election (2020)A Siena College—414LV—Balter 42 · Katko 40D+2——Release
Sep 28–29, 20202020 New York's 23rd congressional district election (2020)B+ Public Policy PollingMitrano's campaign1,228V—Mitrano 40 · Reed 47R+7——Release
Sep 26–29, 20202020 New Mexico's 2nd congressional district election (2020)A+ Tarrance Groupthe NRCC400LV—Small 47 · Herrell 48R+1——Release
Sep 27–29, 20202020 Arkansas's 2nd congressional district election (2020)B ALG ResearchElliott's campaign511LV—Elliott 48 · Hill 48Even——Release
Sep 26–29, 20202020 United States Senate election in Oregon (2020)B+ CiviqsDaily Kos944LV—Merkley 55 · Perkins 35D+20——Release
Sep 26–29, 20202020 United States Senate election in Kansas (2020)B+ CiviqsDaily Kos677LV—Bollier 43 · Marshall 50R+7——Release
Sep 28, 20202020 North Carolina's 8th congressional district election (2020)C Brilliant Corners Research & Strategiesthe Timmons-Goodson campaign612LV—Timmons-Goodson 42 · Hudson 44R+2——Release
Sep 24–28, 20202020 New Hampshire's 2nd congressional district election (2020)C University of New Hampshire—463LV—Kuster 48 · Negron 42D+6——Release
Sep 24–28, 20202020 New Hampshire's 1st congressional district election (2020)C University of New Hampshire—504LV—Pappas 56 · Mowers 38D+18——Release
Sep 26–28, 20202020 Iowa's 1st congressional district election (2020)C− Basswood Researchthe Congressional Leadership Fund400LV—Finkenauer 45 · Hinson 45Even——Release
Sep 22–28, 20202020 North Carolina gubernatorial election (2020)B ALG ResearchPiedmont Rising822V—Cooper 53 · Forest 43D+10——Release
Sep 24–28, 20202020 New Hampshire gubernatorial election (2020)C University of New Hampshire—972LV—Feltes 37 · Sununu 55R+18——Release
Sep 25–28, 20202020 New Hampshire gubernatorial election (2020)C+ American Research Group—600LV—Feltes 44 · Sununu 52R+8——Release
Sep 23–28, 20202020 United States Senate election in South Carolina (2020)Not averagedB Data for Progress—824LV—Harrison 46 · Graham 47R+1——Release
Sep 23–28, 20202020 United States Senate election in South Carolina (2020)B Data for Progress—824LV—Harrison 44 · Graham 45R+1——Release
Sep 24–28, 20202020 United States Senate election in South Carolina (2020)C GBAOthe DSCC800LV—Harrison 48 · Graham 47D+1——Release
Showing 7,901–7,950 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)