Polls database
Every poll we use, with its source
26,974 polls since 1998: national questions, president, Senate, House, governor and state legislative races, presidential primaries and ballot measures. Filter, then open any poll’s release.
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33Polls by Øptimus Analytics.
Polls per month
12
Sep 2014Jan 2016Jan 2017Jan 2018Jan 2019Jan 2020Nov 2020
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 1, 2020 | U.S. President (2020) | — Øptimus Analytics | — | 817 | Live Phone | Biden 39 · Trump 51 | R+12 | — | — | Release | |
| Nov 1, 2020 | 2020 United States Senate election in South Carolina (2020) | — Øptimus Analytics | — | 802 | Live Phone | Harrison 41 · Graham 51 | R+10 | — | — | Release | |
| Nov 1, 2020 | 2020 Virginia's 7th congressional district election (2020) | — Øptimus Analytics | — | 505 | Live Phone | Spanberger 52 · Freitas 41 | D+10 | — | — | Release | |
| Oct 31, 2018 | 2018 Ohio's 7th congressional district election (2018) | — Øptimus Analytics | — | 800 | IVR | Harbaugh 36 · Gibbs 55 | R+18 | — | — | Release | |
| Oct 31, 2018 | U.S. House of Representatives (2018) | — Øptimus Analytics | — | 756 | IVR | O'Halleran 48 · Rogers 45 | D+2 | — | — | Release | |
| Oct 26, 2018 | Governor (2018) | — Thomas Partners Strategies/Øptimus | — | 1,068 | IVR/Live Phone | Newsom 55 · Cox 42 | D+13 | — | — | Release | |
| Oct 19, 2018 | Governor (2018) | — Thomas Partners Strategies/Øptimus | — | 1,068 | IVR | Newsom 54 · Cox 41 | D+13 | — | — | Release | |
| Oct 13, 2018 | Governor (2018) | — Thomas Partners Strategies/Øptimus | — | 1,068 | IVR | Newsom 51 · Cox 43 | D+7 | — | — | Release | |
| Oct 6, 2018 | Governor (2018) | — Thomas Partners Strategies/Øptimus | — | 1,068 | IVR | Newsom 54 · Cox 42 | D+12 | — | — | Release | |
| Sep 29, 2018 | Governor (2018) | — Thomas Partners Strategies/Øptimus | — | 1,068 | IVR | Newsom 50 · Cox 45 | D+5 | — | — | Release | |
| Sep 22, 2018 | Governor (2018) | — Thomas Partners Strategies/Øptimus | — | 1,068 | IVR | Newsom 53 · Cox 42 | D+11 | — | — | Release | |
| Sep 15, 2018 | Governor (2018) | — Thomas Partners Strategies/Øptimus | — | 1,040 | IVR | Newsom 45 · Cox 41 | D+4 | — | — | Release | |
| Sep 8, 2018 | Governor (2018) | — Thomas Partners Strategies/Øptimus | — | 1,227 | IVR | Newsom 48 · Cox 40 | D+8 | — | — | Release | |
| Nov 1, 2017 | Governor (2017) | — Øptimus Analytics | — | 1,600 | IVR | Northam 37 · Gillespie 40 | R+3 | — | — | Release | |
| Nov 1, 2014 | Governor (2014) | — Øptimus Analytics | — | 2,559 | IVR | Crist 41 · Scott 43 | R+2 | — | — | Release | |
| Oct 30, 2014 | U.S. Senate (2014) | — Øptimus Analytics | — | 2,421 | IVR | Braley 45 · Ernst 48 | R+3 | — | — | Release | |
| Oct 24, 2014 | U.S. House of Representatives (2014) | — Øptimus Analytics | — | 1,807 | IVR | Moulton 40 · Tisei 42 | R+2 | — | — | Release | |
| Oct 23, 2014 | Governor (2014) | — Øptimus Analytics | — | 4,893 | IVR | Crist 39 · Scott 42 | R+3 | — | — | Release | |
| Oct 23, 2014 | U.S. Senate (2014) | — Øptimus Analytics | — | 2,755 | IVR | Braley 44 · Ernst 47 | R+3 | — | — | Release | |
| Oct 18, 2014 | U.S. House of Representatives (2014) | — Øptimus Analytics | — | 2,994 | IVR | Moulton 48 · Tisei 46 | D+1 | — | — | Release | |
| Oct 16, 2014 | Governor (2014) | — Øptimus Analytics | — | 4,701 | IVR | Crist 40 · Scott 41 | R+1 | — | — | Release | |
| Oct 16, 2014 | U.S. Senate (2014) | — Øptimus Analytics | — | 2,455 | IVR | Braley 44 · Ernst 45 | R+1 | — | — | Release | |
| Oct 9, 2014 | Governor (2014) | — Øptimus Analytics | — | 6,384 | IVR | Crist 40 · Scott 39 | D+1 | — | — | Release | |
| Oct 9, 2014 | U.S. Senate (2014) | — Øptimus Analytics | — | 3,477 | IVR | Braley 43 · Ernst 47 | R+4 | — | — | Release | |
| Oct 8, 2014 | U.S. House of Representatives (2014) | — Øptimus Analytics | — | 6,929 | IVR | Moulton 45 · Tisei 47 | R+2 | — | — | Release | |
| Oct 2, 2014 | Governor (2014) | — Øptimus Analytics | — | 6,494 | IVR | Crist 40 · Scott 39 | D+1 | — | — | Release | |
| Oct 2, 2014 | U.S. Senate (2014) | — Øptimus Analytics | — | 2,631 | IVR | Braley 44 · Ernst 45 | R+1 | — | — | Release | |
| Sep 25, 2014 | Governor (2014) | — Øptimus Analytics | — | 3,356 | IVR | Crist 41 · Scott 40 | D+1 | — | — | Release | |
| Sep 25, 2014 | U.S. Senate (2014) | — Øptimus Analytics | — | 2,413 | IVR | Braley 44 · Ernst 43 | D+1 | — | — | Release | |
| Sep 18, 2014 | Governor (2014) | — Øptimus Analytics | — | 6,079 | IVR | Crist 41 · Scott 41 | Even | — | — | Release | |
| Sep 18, 2014 | U.S. Senate (2014) | — Øptimus Analytics | — | 2,225 | IVR | Braley 43 · Ernst 44 | R+1 | — | — | Release | |
| Sep 11, 2014 | Governor (2014) | — Øptimus Analytics | — | 3,660 | IVR | Crist 40 · Scott 41 | R+1 | — | — | Release | |
| Sep 11, 2014 | U.S. Senate (2014) | — Øptimus Analytics | — | 2,714 | IVR | Braley 44 · Ernst 42 | D+2 | — | — | Release |
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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)