Poll sponsor · News outlet
Portland Press Herald
An organization that commissioned or published polls without conducting them itself.
- Polls listed
- 5
- Pollsters used
- 1
Polls from the VoteHub polling API, used under CC BY 4.0. Each result links to the pollster's or sponsor's own release. Imported once a day; a poll VoteHub later changes keeps its earlier version on record here.
§1Pollsters it has used
- Siena Research Institute · 5 polls
§2Its polls
| In the field | Question | Result | Pollster | Paid for by | Sample |
|---|---|---|---|---|---|
| September 15–September 22, 2026 | U.S. Senate · 2026 Maine | Susan Collins 49 · Troy Jackson 46 | Siena Research Institute | The New York Times | 619 LV |
| September 15–September 22, 2026 | Governor · 2026 Maine | Hannah Pingree 47 · Bobby Charles 34 · Rick Bennett 8 | Siena Research Institute | The New York Times, Maine Trust for Local News | 619 LV |
| June 19–June 26, 2026 | U.S. Senate · 2026 Maine | Graham Platner 49 · Susan Collins 47 | Siena Research Institute | The New York Times | 608 LV |
| June 19–June 26, 2026 | Governor · 2026 Maine | Hannah Pingree 55 · Bobby Charles 40 | Siena Research Institute | The New York Times | 608 LV |
| June 19–June 26, 2026 | Governor · 2026 Maine | Hannah Pingree 50 · Bobby Charles 36 · Rick Bennett 8 | Siena Research Institute | The New York Times | 608 LV |