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: Montana State University Bozeman Remove ×
Matching polls
2House polls by Montana State University Bozeman.
Polls per month
1
Oct 2018Jan 2019Jan 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 14–Oct 2, 2020 | 2020 Montana's at-large congressional district election (2020) | — Montana State University Bozeman | — | 1,609 | LV | — | Williams 46 · Rosendale 48 | R+2 | — | — | Release |
| Sep 15–Oct 6, 2018 | 2018 Montana's at-large congressional district election (2018) | — Montana State University Bozeman | — | 2,079 | V | — | Williams 40 · Gianforte 48 | R+8 | — | — | Release |
Showing 1–2 of 2
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)