Maine 2024 Presidential Election Polls

Harris vs. Trump

Source Date Sample Harris Trump Other
Average of 3 Polls† 50.3% 41.7% -
Univ. of New Hampshire 11/03/2024 1,485 LV ±2.5% 52% 41% 7%
SurveyUSA 11/01/2024 1,079 LV ±3.6% 51% 43% 6%
Critical Insights 10/23/2024 604 RV ±4% 48% 41% 11%
Pan Atlantic Research 9/18/2024 812 LV ±3.5% 50% 41% 9%
Univ. of New Hampshire 8/21/2024 951 LV ±3.2% 58% 41% 1%
Univ. of New Hampshire 7/25/2024 1,445 LV ±2.6% 54% 45% 1%

Harris vs. Trump

Including Third Parties and Independents

A separate average calculation for the subset of polls that have a question that names one or more notable candidates in addition to Harris and Trump. The inclusion of these names can significantly influence the polling average.

Source Date Sample Harris Stein Kennedy West Oliver Trump Other
Average of 2 Polls† 59.0% 1.0% - 0.5% 0.5% 36.5% -
Univ. of New Hampshire 11/03/2024 801 LV ±3.5% 60% 1% - 0% 1% 36% 2%
SurveyUSA 11/01/2024 529 LV 58% 1% - 1% 0% 37% 3%
Univ. of New Hampshire 8/21/2024 494 LV ±4.4% 62% 0% 2% 0% 1% 33% 2%

Biden vs. Trump

Includes polls recorded through the president' withdrawal from the race on July 21, 2024.
Source Date Sample Biden Trump Other
Pan Atlantic Research 2/26/2024 395 LV 25% 45% 30%

^ Maine has a split electoral vote allocation, awarding two electoral votes to the statewide winner and one to the winner to each of the state's two congressional districts.

Biden vs. Trump

Including Third Parties and Independents

A separate average calculation for the subset of polls that have a question that names one or more notable candidates in addition to Biden and Trump. The inclusion of these names can significantly influence the polling average.

Source Date Sample Biden Stein Kennedy West Oliver Trump Other
Critical Insights 6/12/2024 309 RV 40% 6% 10% 1% - 41% 2%

†The average includes the most recent poll from each source released within two weeks of the November 5 election. If there are fewer than five, the window is expanded to 30 days or five polls from the date of the most recent poll, whichever comes first. In the latter scenario, if there are multiple qualifying polls on the same calendar date as the oldest poll used, those will also be included.

When did it last happen?

This feature shows the most recent election where the state voted with or against the presidential winner in each party. Click the year to see the corresponding electoral map and results.
Maine Winner
Harris
Biden
Bush
Ford
Election Winner
Trump
Biden
Bush
Carter
2024
2020
1988
1976