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.
Pollster: DKC Analytics Remove ×
Matching polls
2Polls by DKC Analytics.
Polls per month
1
Sep 2020Oct 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 9, 2020 | U.S. President (2020) | — DKC Analytics | — | 500 | Live Phone | Biden 56 · Trump 34 | D+22 | — | — | Release | |
| Sep 12, 2020 | U.S. President (2020) | — DKC Analytics | — | 501 | Live Phone | Biden 52 · Trump 38 | D+14 | — | — | 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)