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.
Matching polls
11,685All question types. Narrow by type, state or pollster.
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
| Dates | Question | Pollster | Sponsor | Sample | Pop. | Mode | Result | Margin | Adjusted | vs result | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 22–24, 2024 | 2024 United States Senate election in North Dakota (2024) | B+ WPA Intelligence | Cramer's campaign | 521 | LV | — | Christiansen 31 · Cramer 60 | R+29 | — | — | Release |
| Sep 19–24, 2024 | 2024 United States Senate election in Arizona (2024)Not averaged | B+ Marist University | — | 1,416 | RV | — | Gallego 53 · Lake 44 | D+9 | — | — | Release |
| Sep 19–24, 2024 | 2024 United States Senate election in Arizona (2024) | B+ Marist University | — | 1,264 | LV | — | Gallego 54 · Lake 44 | D+10 | — | — | Release |
| Sep 19–24, 2024 | 2024 United States Senate election in Arizona (2024) | A Suffolk University | USA Today | 500 | LV | — | Gallego 47 · Lake 41 | D+6 | — | — | Release |
| Sep 20–24, 2024 | 2024 United States Senate election in Arizona (2024)Not averaged | A− Fox News | — | 1,021 | RV | — | Gallego 56 · Lake 42 | D+14 | — | — | Release |
| Sep 20–24, 2024 | 2024 United States Senate election in Arizona (2024) | A− Fox News | — | 764 | LV | — | Gallego 55 · Lake 42 | D+13 | — | — | Release |
| Sep 21–23, 2024 | 2024 Wisconsin's 3rd congressional district election (2024) | B Public Opinion Strategies | the Congressional Leadership Fund | 400 | LV | — | Cooke 44 · Orden 49 | R+5 | — | — | Release |
| Sep 18–23, 2024 | 2024 Texas's 15th congressional district election (2024) | C+ GQR | House Majority PAC | 400 | LV | — | Vallejo 45 · Cruz 48 | R+3 | — | — | Release |
| Sep 16–23, 2024 | 2024 Pennsylvania's 17th congressional district election (2024) | B+ Change Research | Future Majority PAC | 495 | LV | — | Deluzio 46 · Mercuri 42 | D+4 | — | — | Release |
| Sep 16–23, 2024 | 2024 Pennsylvania's 7th congressional district election (2024) | B+ Change Research | Future Majority PAC | 592 | LV | — | Wild 47 · Mackenzie 43 | D+4 | — | — | Release |
| Sep 16–23, 2024 | 2024 Nebraska's 2nd congressional district election (2024) | B+ Change Research | Future Majority PAC | 548 | LV | — | Vargas 49 · Bacon 41 | D+8 | — | — | Release |
| Sep 17–23, 2024 | 2024 United States Senate election in Wisconsin (2024)Not averaged | B+ RMG Research | the Napolitan Institute | 788 | LV | — | Baldwin 51 · Hovde 45 | D+6 | — | — | Release |
| Sep 17–23, 2024 | 2024 United States Senate election in Wisconsin (2024) | B+ RMG Research | the Napolitan Institute | 788 | LV | — | Baldwin 50 · Hovde 44 | D+6 | — | — | Release |
| Sep 20–23, 2024 | 2024 United States Senate special election in Nebraska (2024) | A SurveyUSA | the campaign of Dan Osborn | 558 | LV | — | Jr. 35 · Ricketts 53 | R+18 | — | — | Release |
| Sep 19–23, 2024 | 2024 United States Senate election in Maryland (2024)Not averaged | B− Braun Research | The Washington Post and the University of Maryland | 1,012 | RV | — | Alsobrooks 50 · Hogan 41 | D+9 | — | — | Release |
| Sep 19–23, 2024 | 2024 United States Senate election in Maryland (2024) | B− Braun Research | The Washington Post and the University of Maryland | 1,012 | LV | — | Alsobrooks 51 · Hogan 40 | D+11 | — | — | Release |
| Sep 19–22, 2024 | 2024 Iowa's 3rd congressional district election (2024) | C+ GQR | Baccam's campaign | 400 | LV | — | Baccam 50 · Nunn 46 | D+4 | — | — | Release |
| Sep 19–22, 2024 | 2024 Indiana gubernatorial election (2024) | C GBAO | the Democratic Governors Association | 600 | LV | — | McCormick 41 · Braun 44 | R+3 | — | — | Release |
| Sep 16–22, 2024 | 2024 United States Senate election in Pennsylvania (2024) | B Susquehanna Polling & Research, Inc. | — | 700 | LV | — | Jr. 48 · McCormick 40 | D+8 | — | — | Release |
| Aug 16–Sep 22, 2024 | 2024 United States Senate election in Ohio (2024) | A− ActiVote | — | 400 | LV | — | Brown 49 · Moreno 51 | R+2 | — | — | Release |
| Sep 19–22, 2024 | 2024 United States Senate election in Nevada (2024) | B+ Rasmussen Reports | American Thinker | 738 | LV | — | Rosen 50 · Brown 40 | D+10 | — | — | Release |
| Sep 19–22, 2024 | 2024 United States Senate election in Arizona (2024) | B+ Rasmussen Reports | American Thinker | 1,030 | LV | — | Gallego 47 · Lake 45 | D+2 | — | — | Release |
| Sep 14–21, 2024 | 2024 California's 47th congressional district election (2024) | C+ USC/CSU | — | 525 | LV | — | Min 46 · Baugh 49 | R+3 | — | — | Release |
| Sep 14–21, 2024 | 2024 California's 45th congressional district election (2024) | C+ USC/CSU | — | 498 | LV | — | Tran 48 · Steel 46 | D+2 | — | — | Release |
| Sep 14–21, 2024 | 2024 California's 13th congressional district election (2024) | C+ USC/CSU | — | 311 | LV | — | Gray 46 · Duarte 45 | D+1 | — | — | Release |
| Sep 17–21, 2024 | 2024 North Carolina gubernatorial election (2024)Not averaged | A The New York Times/Siena University | — | 682 | RV | — | Stein 47 · Robinson 36 | D+11 | — | — | Release |
| Sep 17–21, 2024 | 2024 North Carolina gubernatorial election (2024) | A The New York Times/Siena University | — | 682 | LV | — | Stein 47 · Robinson 37 | D+10 | — | — | Release |
| Sep 19–21, 2024 | 2024 Delaware gubernatorial election (2024) | C+ Slingshot Strategies | Citizens for Judicial Fairness | 500 | RV | — | Meyer 52 · Ramone 25 | D+27 | — | — | Release |
| Sep 19–21, 2024 | 2024 United States Senate election in Massachusetts (2024) | — Opinion Diagnostics | Deaton's campaign | 638 | LV | — | Warren 53 · Deaton 32 | D+21 | — | — | Release |
| Aug 13–Sep 21, 2024 | 2024 United States Senate elections in California (2024) | A− ActiVote | — | 400 | LV | — | Schiff 63 · Garvey 37 | D+26 | — | — | Release |
| Sep 17–21, 2024 | 2024 United States Senate election in Arizona (2024)Not averaged | A The New York Times/Siena University | — | 713 | RV | — | Gallego 50 · Lake 41 | D+9 | — | — | Release |
| Sep 17–21, 2024 | 2024 United States Senate election in Arizona (2024) | A The New York Times/Siena University | — | 713 | LV | — | Gallego 49 · Lake 43 | D+6 | — | — | Release |
| Sep 16–20, 2024 | 2024 Rhode Island's 2nd congressional district election (2024) | B− Embold Research | Salve Regina University Pell Center for International Relations and Public Policy | — | LV | — | Magaziner 50 · Corvi 37 | D+13 | — | — | Release |
| Sep 16–20, 2024 | 2024 Rhode Island's 1st congressional district election (2024) | B− Embold Research | Salve Regina University Pell Center for International Relations and Public Policy | — | LV | — | Amo 56 · Waters 27 | D+29 | — | — | Release |
| Sep 18–20, 2024 | 2024 Washington gubernatorial election (2024) | B+ RMG Research | the Napolitan Institute and Future 42 | 800 | RV | — | Ferguson 48 · Reichert 40 | D+8 | — | — | Release |
| Sep 18–20, 2024 | 2024 North Carolina gubernatorial election (2024) | C− Meredith College | — | 802 | LV | — | Stein 50 · Robinson 40 | D+10 | — | — | Release |
| Sep 16–20, 2024 | 2024 United States Senate election in Wisconsin (2024) | C+ Remington | American Fuel & Petrochemical Manufacturers | 800 | LV | — | Baldwin 49 · Hovde 47 | D+2 | — | — | Release |
| Sep 16–20, 2024 | 2024 United States Senate election in Rhode Island (2024) | B− Embold Research | the Salve Regina University Pell Center for International Relations and Public Policy | 876 | LV | — | Whitehouse 52 · Morgan 36 | D+16 | — | — | Release |
| Sep 16–20, 2024 | 2024 United States Senate election in Pennsylvania (2024) | C+ Remington | American Fuel & Petrochemical Manufacturers | 800 | LV | — | Jr. 49 · McCormick 45 | D+4 | — | — | Release |
| Sep 18–20, 2024 | 2024 United States Senate election in Pennsylvania (2024) | B+ RMG Research | the Napolitan Institute | 783 | LV | — | Jr. 50 · McCormick 44 | D+6 | — | — | Release |
| Sep 18–20, 2024 | 2024 United States Senate election in Ohio (2024) | B+ RMG Research | the Napolitan Institute | 781 | LV | — | Brown 46 · Moreno 48 | R+2 | — | — | Release |
| Sep 16–20, 2024 | 2024 United States Senate election in Nevada (2024) | C+ Remington | American Fuel & Petrochemical Manufacturers | 800 | LV | — | Rosen 47 · Brown 41 | D+6 | — | — | Release |
| Sep 16–20, 2024 | 2024 United States Senate election in Montana (2024) | C+ Remington | American Fuel & Petrochemical Manufacturers | 800 | LV | — | Tester 44 · Sheehy 52 | R+8 | — | — | Release |
| Sep 16–20, 2024 | 2024 United States Senate election in Michigan (2024) | C+ Remington | American Fuel & Petrochemical Manufacturers | 800 | LV | — | Slotkin 50 · Rogers 43 | D+7 | — | — | Release |
| Aug 29–Sep 19, 2024 | 2024 Utah's 4th congressional district election (2024) | — Lighthouse Research | the Utah Debate Commission | 503 | RV | — | Fallick-Wang 28 · Owens 58 | R+30 | — | — | Release |
| Aug 29–Sep 19, 2024 | 2024 Utah's 3rd congressional district election (2024) | — Lighthouse Research | the Utah Debate Commission | 504 | RV | — | Wright 33 · Kennedy 61 | R+28 | — | — | Release |
| Aug 29–Sep 19, 2024 | 2024 Utah's 2nd congressional district election (2024) | — Lighthouse Research | the Utah Debate Commission | 512 | RV | — | Woodward 25 · Maloy 58 | R+33 | — | — | Release |
| Aug 29–Sep 19, 2024 | 2024 Utah's 1st congressional district election (2024) | — Lighthouse Research | the Utah Debate Commission | 507 | RV | — | Campbell 28 · Moore 58 | R+30 | — | — | Release |
| Sep 11–19, 2024 | 2024 Delaware's at-large congressional district election (2024) | — University of Delaware | — | 400 | RV | — | McBride 52 · Whalen 31 | D+21 | — | — | Release |
| Sep 14–19, 2024 | 2024 California's 45th congressional district election (2024) | A− Tulchin Research | Tran's campaign | 600 | LV | — | Tran 47 · Steel 45 | D+2 | — | — | Release |
Showing 5,101–5,150 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)