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.
Pollster: Triumph Campaigns Remove ×
Matching polls
4Senate polls by Triumph Campaigns.
Polls per month
2
Apr 2018Jul 2018
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 30–31, 2018 | 2018 United States Senate special election in Mississippi (2018) | — Triumph Campaigns | — | 2,100 | V | — | Espy 27 · Hyde-Smith 41 | R+14 | — | — | Release |
| Jul 30–31, 2018 | 2018 United States Senate election in Mississippi (2018) | — Triumph Campaigns | — | 2,100 | V | — | Baria 32 · Wicker 53 | R+21 | — | — | Release |
| Apr 10–11, 2018 | 2018 United States Senate special election in Mississippi (2018) | — Triumph Campaigns | — | 1,000 | V | — | Espy 33 · Hyde-Smith 33 | Even | — | — | Release |
| Apr 10–11, 2018 | 2018 United States Senate election in Mississippi (2018) | — Triumph Campaigns | — | 1,000 | V | — | Baria 31 · Wicker 48 | R+17 | — | — | Release |
Showing 1–4 of 4
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)