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Polls about 2026 Maine

Every tracked poll about 2026 Maine, newest first. Dots on the chart are individual polls; the line is the rolling average. How to read these numbers.

Average result

Unweighted mean across 97 matching polls
View data as table
Average result
Choice%
Susan Collins44.9%
Graham Platner49.8%
Troy Jackson45%
Hannah Pingree45.3%
Bobby Charles38.1%
Janet Mills37.6%
Rick Bennett6.9%
Nirav Shah36.3%

Pick a poll type (and subject) to see the trend over time.

Individual polls (97)

Polls, newest first
End date Pollster Sample Results
2/16/2026 University of New Hampshire 1,097 LV
Susan Collins (R)
40%
Janet Mills (D)
41%
2/16/2026 University of New Hampshire 1,105 LV
Susan Collins (R)
38%
Graham Platner (D)
49%
1/24/2026 Fabrizio, Lee & Associates
for Pine Tree Results
800 LV
Susan Collins (R)
45%
Janet Mills (D)
44%
1/24/2026 Fabrizio, Lee & Associates
for Pine Tree Results
800 LV
Susan Collins (R)
45%
Graham Platner (D)
44%
1/19/2026 Hart Research Associates 502 LV
Nirav Shah (D)
35%
Hannah Pingree (D)
13%
Angus King III (D)
13%
Shenna Bellows (D)
11%
Troy Jackson (D)
9%
12/16/2025 Workbench Strategy 900 LV
Susan Collins (R)
51.4%
Janet Mills (D)
48.6%
12/16/2025 Workbench Strategy 500 LV
Graham Platner (D)
55%
Janet Mills (D)
40%
12/7/2025 Pan Atlantic SMS Group 820 LV
Susan Collins (R)
43%
Janet Mills (D)
43%
12/7/2025 Pan Atlantic SMS Group 820 LV
Susan Collins (R)
42%
Graham Platner (D)
43%
11/18/2025 Z to A Research
for Progressive Change Campaign Committee
845 LV
Graham Platner (D)
58%
Janet Mills (D)
38%
David Evans (D)
1%
Andrea LaFlamme (D)
1%
Tucker Favreau (D)
0%
David Costello (D)
0%
11/11/2025 Cyngal
for Plymouth Union Public Advocacy
600 LV
Susan Collins (R)
41%
Dem
49%
10/29/2025 Maine People's Resource Center 783 RV
Susan Collins (R)
41%
Graham Platner (D)
45%
10/29/2025 Maine People's Resource Center 783 RV
Susan Collins (R)
46%
Janet Mills (D)
42%
10/23/2025 NRSC 647 LV
Graham Platner (D)
46.2%
Janet Mills (D)
24.8%
Jordan Wood (D)
2.8%
10/21/2025 University of New Hampshire 408 LV
Susan Collins (R)
66%
Carmen Calabrese (R)
1%
Dan Smeriglio (R)
1%
10/21/2025 University of New Hampshire 506 LV
Graham Platner (D)
58%
Janet Mills (D)
24%
Jordan Wood (D)
1%
David Costello (D)
1%
Tucker Favreau (D)
0%
David Evans (D)
0%
Andrea LaFlamme (D)
0%
10/10/2025 Zenith Research
for More Perfect Union
501 LV
Susan Collins (R)
37%
Janet Mills (D)
42%
10/10/2025 Zenith Research
for More Perfect Union
501 LV
Susan Collins (R)
38%
Graham Platner (D)
38%
9/9/2025 Public Policy Polling 642 RV
Dan Kleban (D)
44%
Susan Collins (R)
35%
8/25/2025 McLaughlin & Associates 300 LV
Bobby Charles (R)
28%
Shawn Moody (R)
23%
Jonathan Bush (R)
4%
Robert Wessels (R)
3%
Owen McCarthy (R)
2%
David Jones (R)
2%
Garrett Mason (R)
1%
Jim Libby (R)
1%
Ben Midgley (R)
0.3%
7/7/2025 NRSC 579 LV
Janet Mills (D)
32%
Jordan Wood (D)
18%
3/25/2025 Upswing Research 600 LV
Susan Collins (R)
43%
Jordan Wood (D)
42%

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