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United States / 2026 Maine Senate Democratic primary

Maine People's Resource Center (D)

Voting intention · published 7 Apr 2026

Country: 🇺🇸 United States
Election: 2026 Maine Senate Democratic primary
Polling institute: Maine People's Resource Center (D)
Published: 7 Apr 2026
Fieldwork: 20 Mar 2026 – 31 Mar 2026
Sample size: 514
Methodology: Not published

Results

Graham Platner (D)61.0%new
Janet Mills (D)28.0%new
David Costello (D)2.0%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).

Source

Maine People's Resource Center (D)

Published by Maine People's Resource Center

View original source (opens in a new tab)

https://drive.google.com/file/d/10zYsJMJlrIz8TxiFcPekR_6Ba5mCPJVP/view?link_id=0&can_id=cca6feb66c615a84417cd375de4473d0&source=email-polling-mills-attack-on-platner-backfires-mainers-opposition-to-ice-hardens&email_referrer=email_3181264&email_subject=polling-mills-attack-on-platner-backfires-mainers-opposition-to-ice-hardens

This poll was conducted by Maine People's Resource Center (D). Pollytic republishes the headline figures with attribution.

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