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
Oct 16–24, 20242024 United States Senate election in Wisconsin (2024)B+ Marquette University—753LV—Baldwin 49 · Hovde 47D+2——Release
Sep 12–Oct 24, 20242024 United States Senate election in Ohio (2024)C University of Akron—1,241RV—Brown 46 · Moreno 44D+2——Release
Oct 22–24, 20242024 United States Senate election in Ohio (2024)C+ J.L. Partners—997LV—Brown 46 · Moreno 52R+6——Release
Oct 23–24, 20242024 United States Senate election in New Jersey (2024)A+ Cygnal—600LV—Kim 55 · Bashaw 38D+17——Release
Oct 16–24, 20242024 United States Senate election in Michigan (2024)B UMass Lowell/YouGov—600LV—Slotkin 48 · Rogers 39D+9——Release
Oct 22–24, 20242024 United States Senate election in Michigan (2024)B Glengariff GroupThe Detroit News and WDIV-TV600LV—Slotkin 46 · Rogers 42D+4——Release
Oct 16–23, 20242024 North Carolina gubernatorial election (2024)B UMass Lowell/YouGov—650LV—Stein 48 · Robinson 36D+12——Release
Oct 10–23, 20242024 New Hampshire gubernatorial election (2024)B UMass Lowell/YouGov—600LV—Craig 43 · Ayotte 45R+2——Release
Oct 21–23, 20242024 New Hampshire gubernatorial election (2024)Not averagedA+ Emerson CollegeWHDH-TV915LV—Craig 43 · Ayotte 46R+3——Release
Oct 21–23, 20242024 New Hampshire gubernatorial election (2024)A+ Emerson CollegeWHDH-TV915LV—Craig 46 · Ayotte 50R+4——Release
Oct 20–23, 20242024 United States Senate election in Wisconsin (2024)A Suffolk UniversityUSA Today500LV—Baldwin 46 · Hovde 44D+2——Release
Oct 19–23, 20242024 United States Senate election in Virginia (2024)Not averagedA− The Washington PostGeorge Mason University1,004RV—Kaine 54 · Cao 40D+14——Release
Oct 19–23, 20242024 United States Senate election in Virginia (2024)A− The Washington PostGeorge Mason University1,004LV—Kaine 54 · Cao 41D+13——Release
Oct 18–23, 20242024 United States Senate election in Texas (2024)C GBAOAllred's campaign800LV—Allred 46 · Cruz 46Even——Release
Oct 16–23, 20242024 United States Senate election in Pennsylvania (2024)B UMass Lowell/YouGov—800LV—Jr. 48 · McCormick 42D+6——Release
Oct 22–23, 20242024 United States Senate election in Missouri (2024)A+ Emerson CollegeThe Hill and Nexstar620LV—Kunce 41 · Hawley 51R+10——Release
Oct 20–22, 20242024 Virginia's 7th congressional district election (2024)B+ Ragnar Research PartnersAnderson's campaign400LV—Vindman 44 · Anderson 42D+2——Release
Oct 19–22, 20242024 South Dakota's at-large congressional district election (2024)A+ Emerson CollegeThe Hill and KELO-TV825LV—Johnson 28 · Johnson 64R+36——Release
Oct 22, 20242024 Alabama's 2nd congressional district election (2024)C+ Montgomery Research—994RV—Figures 50 · Dobson 46D+4——Release
Oct 17–22, 20242024 North Carolina gubernatorial election (2024)Not averagedB+ Marist University—1,410RV—Stein 55 · Robinson 40D+15——Release
Oct 17–22, 20242024 North Carolina gubernatorial election (2024)B+ Marist University—1,226LV—Stein 55 · Robinson 41D+14——Release
Oct 21–22, 20242024 North Carolina gubernatorial election (2024)A+ Emerson College—950LV—Stein 51 · Robinson 39D+12——Release
Oct 19–22, 20242024 United States Senate election in Wisconsin (2024)A− OnMessage Inc.Senate Opportunity Fund600LV—Baldwin 48 · Hovde 49R+1——Release
Oct 21–22, 20242024 United States Senate election in Wisconsin (2024)A+ Emerson CollegeRealClearWorld800LV—Baldwin 48 · Hovde 48Even——Release
Oct 18–22, 20242024 United States Senate election in Pennsylvania (2024)B Susquehanna Polling & Research, Inc.—500LV—Jr. 49 · McCormick 46D+3——Release
Oct 21–22, 20242024 United States Senate election in Pennsylvania (2024)A+ Emerson CollegeRealClearPennsylvania860LV—Jr. 47 · McCormick 46D+1——Release
Oct 19–22, 20242024 United States Senate election in Ohio (2024)A− OnMessage Inc.Senate Opportunity Fund600LV—Brown 47 · Moreno 49R+2——Release
Oct 15–22, 20242024 United States Senate election in New Jersey (2024)D Rutgers University—929RV—Kim 49 · Bashaw 26D+23——Release
Oct 19–22, 20242024 United States Senate election in Nevada (2024)A− OnMessage Inc.Senate Opportunity Fund600LV—Rosen 48 · Brown 48Even——Release
Oct 16–22, 20242024 United States Senate election in Minnesota (2024)B− Embold ResearchMinnPost1,734LV—Klobuchar 52 · White 40D+12——Release
Oct 17–22, 20242024 United States Senate election in Maryland (2024)Not averagedB− Braun ResearchThe Washington Post and the University of Maryland1,000RV—Alsobrooks 51 · Hogan 39D+12——Release
Oct 17–22, 20242024 United States Senate election in Maryland (2024)B− Braun ResearchThe Washington Post and the University of Maryland1,000LV—Alsobrooks 52 · Hogan 40D+12——Release
Oct 17–22, 20242024 United States Senate election in Arizona (2024)Not averagedB+ Marist University—1,329RV—Gallego 53 · Lake 45D+8——Release
Oct 17–22, 20242024 United States Senate election in Arizona (2024)B+ Marist University—1,193LV—Gallego 53 · Lake 45D+8——Release
Oct 20–21, 20242024 North Carolina gubernatorial election (2024)B+ SoCal StrategiesOn Point Politics and Red Eagle Politics702LV—Stein 55 · Robinson 40D+15——Release
Oct 17–21, 20242024 United States Senate election in Wisconsin (2024)A− Quinnipiac University—1,108LV—Baldwin 49 · Hovde 48D+1——Release
Oct 14–21, 20242024 United States Senate election in Texas (2024)C+ UT Tyler—956LV—Allred 45 · Cruz 47R+2——Release
Oct 18–21, 20242024 United States Senate election in Texas (2024)A+ Emerson CollegeThe Hill and Nexstar815LV—Allred 47 · Cruz 48R+1——Release
Oct 10–21, 20242024 United States Senate election in Ohio (2024)B YouGovBowling Green State University1,000LV—Brown 47 · Moreno 45D+2——Release
Oct 17–21, 20242024 United States Senate election in Michigan (2024)A− Quinnipiac University—1,136LV—Slotkin 52 · Rogers 44D+8——Release
Oct 19–21, 20242024 United States Senate election in Maryland (2024)Not averagedA+ Emerson CollegeNexstar Media Group865LV—Alsobrooks 54 · Hogan 40D+14——Release
Oct 19–21, 20242024 United States Senate election in Maryland (2024)A+ Emerson CollegeNexstar Media Group865LV—Alsobrooks 57 · Hogan 43D+14——Release
Oct 11–20, 20242024 Virginia's 2nd congressional district election (2024)B− Christopher Newport University—800LV—Smasal 45 · Kiggans 46R+1——Release
Oct 19–20, 20242024 Virginia's 2nd congressional district election (2024)C DCCC Analytics—373LV—Smasal 47 · Kiggans 47Even——Release
Oct 17–20, 20242024 Maine's 2nd congressional district election (2024)B+ Axis Researchthe National Republican Congressional Committee411LV—Golden 45 · Theriault 47R+2——Release
Oct 20, 20242024 Florida's 13th congressional district election (2024)B St. Pete PollsVoting Trend and The Florida Squeeze905LV—Fox 46 · Luna 46Even——Release
Sep 14–Oct 20, 20242024 Washington gubernatorial election (2024)A− ActiVote—400LV—Ferguson 58 · Reichert 42D+16——Release
Oct 17–20, 20242024 North Carolina gubernatorial election (2024)A SurveyUSAHigh Point University1,164RV—Stein 50 · Robinson 34D+16——Release
Oct 18–20, 20242024 United States Senate election in Wisconsin (2024)B Trafalgar Group—1,083LV—Baldwin 48 · Hovde 49R+1——Release
Oct 9–20, 20242024 United States Senate election in Pennsylvania (2024)Not averagedB− Franklin & Marshall College—794RV—Jr. 48 · McCormick 41D+7——Release
Showing 4,751–4,800 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)