United States / 2026 Maine Senate Democratic primary
Pan Atlantic Research
Voting intention · published 10 Dec 2025
- Country
- 🇺🇸 United States
- Election
- 2026 Maine Senate Democratic primary
- Polling institute
- Pan Atlantic Research
- Published
- 10 Dec 2025
- Fieldwork
- 29 Nov 2025 – 7 Dec 2025
- Sample size
- 318
- Methodology
- Not published
Results
- Janet Mills (D)47.0%new
- Graham Platner (D)37.0%new
- David Costello (D)1.0%new
No earlier poll by this institute for this election, so no change is shown.
Note: Collected from Wikipedia (2026 United States Senate election in Maine, Democratic primary › Polling).