Senate Battlegrounds 2026
Fielded September 28-30, 2026 Mode Mobile text responses and landline interviews Sample 1,240 likely general election voters MoE ±2.77% Released September 2026
If the November 3rd general election for U.S. Senate were held today, who would you vote for?
48%
Susan Collins
Republican
46%
Troy Jackson
Democrat
6%
Undecided
Collins +2
Susan Collins
Troy Jackson
Collins is known to nearly everyone; about 1 in 6 voters have yet to form a view of Jackson.
When thinking about President Donald Trump, which statement most aligns with your views?
If the November 3rd general election for U.S. Senate were held today, which Party's candidate would you vote for?
If the November 3rd general election for Governor of Maine were held today, who would you vote for?
co/efficient surveyed 1,240 likely general election voters in Maine on September 28-30, 2026, using mobile text responses and landline interviews. Results are weighted on age, gender, race, education, congressional district, community type, and registered party to reflect the likely 2026 general electorate. The margin of error is ±2.77 percentage points. Full question wording appears with each result above.
| Democrat | 37% |
| Republican | 32% |
| NP/Other | 31% |
| Female | 53% |
| Male | 47% |
| White | 97% |
| Non-White | 3% |
| Conservative | 39% |
| Moderate | 36% |
| Liberal | 25% |
| 65+ | 43% |
| 55-64 | 19% |
| 45-54 | 14% |
| 35-44 | 13% |
| 18-34 | 10% |
| HS | 35% |
| Some College | 28% |
| College | 22% |
| Grad+ | 14% |
| 4 of 4 | 63% |
| 3 of 4 | 13% |
| 2 of 4 | 9% |
| 1 of 4 | 11% |
| 0 of 4 | 4% |
| CD 01 | 53% |
| CD 02 | 47% |
| Rural | 85% |
| Suburban | 10% |
| Urban | 4% |
| <$50k | 20% |
| $50-75k | 20% |
| $75-100k | 21% |
| $100-150k | 29% |
| $150k+ | 9% |