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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4,582Senate polls.
Polls per month
287
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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 6–12, 2024 | 2024 United States Senate election in Missouri (2024) | C+ GQR | Kunce's campaign | 645 | LV | — | Kunce 46 · Hawley 50 | R+4 | — | — | Release |
| Sep 11–12, 2024 | 2024 United States Senate election in Arizona (2024) | B Trafalgar Group | — | 1,088 | LV | — | Gallego 47 · Lake 43 | D+4 | — | — | Release |
| Sep 6–9, 2024 | 2024 United States Senate election in Wisconsin (2024) | C− Redfield & Wilton Strategies | The Daily Telegraph | 626 | LV | — | Baldwin 46 · Hovde 39 | D+7 | — | — | Release |
| Sep 3–9, 2024 | 2024 United States Senate election in Virginia (2024) | B Research America | University of Mary Washington | 756 | LV | — | Kaine 49 · Cao 43 | D+6 | — | — | Release |
| Sep 3–9, 2024 | 2024 United States Senate election in Virginia (2024)Not averaged | B Research America | University of Mary Washington | 1,000 | A | — | Kaine 45 · Cao 38 | D+7 | — | — | Release |
| Sep 4–9, 2024 | 2024 United States Senate election in Texas (2024) | B− CWS Research | Texas Gun Rights | 504 | LV | — | Allred 40 · Cruz 46 | R+6 | — | — | Release |
| Sep 6–9, 2024 | 2024 United States Senate election in Pennsylvania (2024) | C− Redfield & Wilton Strategies | The Daily Telegraph | 801 | LV | — | Jr. 44 · McCormick 36 | D+8 | — | — | Release |
| Sep 6–9, 2024 | 2024 United States Senate election in New Mexico (2024) | C− Redfield & Wilton Strategies | The Daily Telegraph | 521 | LV | — | Heinrich 47 · Domenici 37 | D+10 | — | — | Release |
| Sep 6–9, 2024 | 2024 United States Senate election in Nevada (2024) | C− Redfield & Wilton Strategies | The Daily Telegraph | 698 | LV | — | Rosen 47 · Brown 39 | D+8 | — | — | Release |
| Sep 6–9, 2024 | 2024 United States Senate election in Minnesota (2024) | C− Redfield & Wilton Strategies | The Daily Telegraph | 617 | LV | — | Klobuchar 42 · White 36 | D+6 | — | — | Release |
| Sep 6–9, 2024 | 2024 United States Senate election in Michigan (2024) | C− Redfield & Wilton Strategies | The Daily Telegraph | 556 | LV | — | Slotkin 44 · Rogers 39 | D+5 | — | — | Release |
| Aug 29–Sep 9, 2024 | 2024 United States Senate elections in California (2024) | B Public Policy Institute of California | — | 1,071 | LV | — | Schiff 63 · Garvey 35 | D+28 | — | — | Release |
| Sep 6–9, 2024 | 2024 United States Senate election in Arizona (2024) | C− Redfield & Wilton Strategies | The Daily Telegraph | 765 | LV | — | Gallego 48 · Lake 42 | D+6 | — | — | Release |
| Aug 30–Sep 8, 2024 | 2024 United States Senate election in Wisconsin (2024) | C Morning Consult | — | 638 | LV | — | Baldwin 49 · Hovde 42 | D+7 | — | — | Release |
| Sep 4–8, 2024 | 2024 United States Senate election in Virginia (2024) | A− The Washington Post | George Mason University | 1,005 | LV | — | Kaine 53 · Cao 41 | D+12 | — | — | Release |
| Sep 4–8, 2024 | 2024 United States Senate election in Virginia (2024)Not averaged | A− The Washington Post | George Mason University | 1,005 | RV | — | Kaine 53 · Cao 41 | D+12 | — | — | Release |
| Aug 30–Sep 8, 2024 | 2024 United States Senate election in Texas (2024) | C Morning Consult | — | 2,940 | LV | — | Allred 42 · Cruz 47 | R+5 | — | — | Release |
| Aug 15–Sep 8, 2024 | 2024 United States Senate election in Rhode Island (2024) | — University of Rhode Island | — | 500 | A | — | Whitehouse 52 · Morgan 24 | D+28 | — | — | Release |
| Aug 30–Sep 8, 2024 | 2024 United States Senate election in Pennsylvania (2024) | C Morning Consult | — | 1,910 | LV | — | Jr. 49 · McCormick 40 | D+9 | — | — | Release |
| Aug 30–Sep 8, 2024 | 2024 United States Senate election in Ohio (2024) | C Morning Consult | — | 1,558 | LV | — | Brown 46 · Moreno 43 | D+3 | — | — | Release |
| Aug 30–Sep 8, 2024 | 2024 United States Senate election in Nevada (2024) | C Morning Consult | — | 516 | LV | — | Rosen 50 · Brown 40 | D+10 | — | — | Release |
| Sep 4–8, 2024 | 2024 United States Senate election in Minnesota (2024) | B− Embold Research | MinnPost | 1,616 | LV | — | Klobuchar 52 · White 41 | D+11 | — | — | Release |
| Aug 30–Sep 8, 2024 | 2024 United States Senate election in Michigan (2024) | C Morning Consult | — | 1,368 | LV | — | Slotkin 49 · Rogers 40 | D+9 | — | — | Release |
| Aug 30–Sep 8, 2024 | 2024 United States Senate election in Maryland (2024) | C Morning Consult | — | 516 | LV | — | Alsobrooks 48 · Hogan 43 | D+5 | — | — | Release |
| Aug 30–Sep 8, 2024 | 2024 United States Senate election in Arizona (2024) | C Morning Consult | — | 901 | LV | — | Gallego 49 · Lake 41 | D+8 | — | — | Release |
| Sep 3–6, 2024 | 2024 United States Senate election in Wisconsin (2024) | B− CBS News/YouGov | — | 944 | LV | — | Baldwin 51 · Hovde 43 | D+8 | — | — | Release |
| Sep 4–6, 2024 | 2024 United States Senate election in Wisconsin (2024) | B+ co/efficient | Americans for IVF | 917 | LV | — | Baldwin 49 · Hovde 43 | D+6 | — | — | Release |
| Sep 3–6, 2024 | 2024 United States Senate election in Washington (2024) | B− Elway Research | Cascade PBS | 403 | RV | — | Cantwell 55 · Garcia 33 | D+22 | — | — | Release |
| Sep 3–6, 2024 | 2024 United States Senate election in Pennsylvania (2024) | B− CBS News/YouGov | — | 1,076 | LV | — | Jr. 48 · McCormick 41 | D+7 | — | — | Release |
| Sep 4–6, 2024 | 2024 United States Senate election in Pennsylvania (2024) | B+ co/efficient | — | 889 | LV | — | Jr. 45 · McCormick 36 | D+9 | — | — | Release |
| Sep 3–6, 2024 | 2024 United States Senate election in Michigan (2024) | B− CBS News/YouGov | — | 1,073 | LV | — | Slotkin 48 · Rogers 41 | D+7 | — | — | Release |
| Sep 4–6, 2024 | 2024 United States Senate election in Michigan (2024) | B+ co/efficient | Americans for IVF | 931 | LV | — | Slotkin 39 · Rogers 38 | D+1 | — | — | Release |
| Aug 28–Sep 5, 2024 | 2024 United States Senate election in Wisconsin (2024)Not averaged | B+ Marquette University | — | 738 | LV | — | Baldwin 52 · Hovde 47 | D+5 | — | — | Release |
| Aug 28–Sep 5, 2024 | 2024 United States Senate election in Wisconsin (2024)Not averaged | B+ Marquette University | — | 738 | LV | — | Baldwin 49 · Hovde 44 | D+5 | — | — | Release |
| Aug 28–Sep 5, 2024 | 2024 United States Senate election in Wisconsin (2024) | B+ Marquette University | — | 738 | LV | — | Baldwin 51 · Hovde 45 | D+6 | — | — | Release |
| Aug 28–Sep 5, 2024 | 2024 United States Senate election in Wisconsin (2024)Not averaged | B+ Marquette University | — | 822 | RV | — | Baldwin 52 · Hovde 48 | D+4 | — | — | Release |
| Aug 28–Sep 5, 2024 | 2024 United States Senate election in Wisconsin (2024)Not averaged | B+ Marquette University | — | 822 | RV | — | Baldwin 48 · Hovde 44 | D+4 | — | — | Release |
| Aug 28–Sep 5, 2024 | 2024 United States Senate election in Wisconsin (2024)Not averaged | B+ Marquette University | — | 822 | RV | — | Baldwin 51 · Hovde 45 | D+6 | — | — | Release |
| Sep 3–5, 2024 | 2024 United States Senate election in Texas (2024) | A+ Emerson College | — | 845 | LV | — | Allred 44 · Cruz 48 | R+4 | — | — | Release |
| Sep 4–5, 2024 | 2024 United States Senate election in Missouri (2024) | C+ Remington | the Missouri Scout | 816 | LV | — | Kunce 37 · Hawley 52 | R+15 | — | — | Release |
| Aug 6–Sep 5, 2024 | 2024 United States Senate election in Michigan (2024) | A− ActiVote | — | 400 | LV | — | Slotkin 53 · Rogers 47 | D+6 | — | — | Release |
| Sep 3–5, 2024 | 2024 United States Senate elections in California (2024) | A+ Emerson College | The Hill | 815 | LV | — | Schiff 55 · Garvey 33 | D+22 | — | — | Release |
| Aug 23–Sep 3, 2024 | 2024 United States Senate election in Wisconsin (2024) | B YouGov | The Times, Stanford University, Arizona State University, and Yale University | 900 | RV | — | Baldwin 49 · Hovde 41 | D+8 | — | — | Release |
| Aug 23–Sep 3, 2024 | 2024 United States Senate election in Pennsylvania (2024) | B YouGov | The Times, Stanford University, Arizona State University, and Yale University | 1,000 | RV | — | Jr. 52 · McCormick 41 | D+11 | — | — | Release |
| Aug 23–Sep 3, 2024 | 2024 United States Senate election in Nevada (2024) | B YouGov | The Times, Stanford University, Arizona State University, and Yale University | 800 | RV | — | Rosen 51 · Brown 39 | D+12 | — | — | Release |
| Aug 23–Sep 3, 2024 | 2024 United States Senate election in Michigan (2024) | B YouGov | The Times, Stanford University, Arizona State University, and Yale University | 1,000 | RV | — | Slotkin 50 · Rogers 39 | D+11 | — | — | Release |
| Aug 23–Sep 3, 2024 | 2024 United States Senate election in Arizona (2024) | B YouGov | The Times, Stanford University, Arizona State University, and Yale University | 900 | RV | — | Gallego 50 · Lake 42 | D+8 | — | — | Release |
| Jul 25–Sep 2, 2024 | 2024 United States Senate election in Tennessee (2024) | A− ActiVote | — | 400 | LV | — | Johnson 40 · Blackburn 60 | R+20 | — | — | Release |
| Jul 24–Sep 1, 2024 | 2024 United States Senate election in Virginia (2024) | A− ActiVote | — | 400 | LV | — | Kaine 55 · Cao 45 | D+10 | — | — | Release |
| Aug 31–Sep 1, 2024 | 2024 United States Senate election in Ohio (2024) | B+ SoCal Strategies | On Point Politics and Red Eagle Politics | 600 | LV | — | Brown 50 · Moreno 45 | D+5 | — | — | Release |
Showing 1,201–1,250 of 4,582
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)