On December 10, the Maine Secretary of State released new registration data. Maine doesn’t tally registrations very often. This was the first tally since the February 8, 2025 tally.

New percentages: Democratic 33.94%; Republican 29.73%; Green 3.60%; Libertarian .66%; independent and other 32.08%.

In February 2025, the percentages had been: Democratic 34.27%; Republican 29.87%; Green 3.62%; No Labels 1.65%; Libertarian .59%; independent and other 30.00%. Since the February tally, No Labels removed itself from the ballot and all its registrants were converted to independents.