Registered Voters By Party 2024 State Wise. Alaska leads the nation with a registered voter percentage of 81.1%, followed closely by michigan and maine with 80.7% and 80.6% respectively. As of september 2024, 36 million voters are registered republicans and 45.1 million are registered democrats.

Of registered voters, 47% have declared a party affiliation. Both are longtime registered democrats, but josepher said they’ve drifted away from the party over the past decade or so, particularly after trump came on the political scene.