Maine Political Data

Maine

Statehood 1820

Maine became the 23rd state on March 15, 1820, when it separated from Massachusetts under the Missouri Compromise.

Population
1,414,874
2025 est. · 2020 Census 1,362,359
Household income
$74,733
Maine $74,733
Home value
$296,600
Maine $296,600
Registered voters
897,677
As of March 2026
Enrollment edge
D+3.5
Democrats over Republicans
Household income and home value are median values. Registered voters are active registrants.

Voter Registration

Active voters, Secretary of State file of March 7, 2026

Current enrollment

Registration history

Recent General Election Results

County & prosecutorial offices

Referendums

YesNoMaine’s vote. Click a question for the statewide comparison.

Who Lives Here

American Community Survey 2020–2024

Maine at a Glance

This page profiles Maine as a whole: every statewide result in the database, the state’s voter registration and its Census figures. It has an estimated 1,414,874 residents (2025), compared with 1,362,359 in the 2020 Census.

In the 2024 presidential race, Kamala Harris carried Maine with 52.4% to 45.5% for Donald Trump. In the 2022 governor’s race, Janet Mills carried Maine with 55.7% to 42.4% for Paul LePage. In the 2024 U.S. Senate race, Angus King (Unenrolled) carried Maine with 52.1% to 34.6% for Demi Kouzounas.

As of March 7, 2026, Maine had 897,677 active registered voters: 34% Democrats, 30.5% Republicans, 31.4% unenrolled, and 3.4% Green Independents. The median household income is $74,733 and the median home value $296,600.

Below the summary figures, this page has election results back to 1820, voter registration since 1954, referendum votes, turnout, and Census and American Community Survey figures. Sources are listed at the foot of the page and on the Data Sources page.