Maine Political Data

Robbinston

Incorporated 1811

Named for Edward H. Robbins and Nathaniel J. Robbins, who received the land grant for the area in 1786.

Population
554
2025 est. · 2020 Census 539
Household income
$68,333
Maine $74,733
Home value
$228,000
Maine $296,600
Registered voters
404
As of March 2026
Enrollment edge
R+24.0
Republicans over Democrats
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

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

Who Lives Here

American Community Survey 2020–2024

Robbinston at a Glance

Robbinston is a town in Washington County, Maine, incorporated in 1811. It has an estimated 554 residents (2025), compared with 539 in the 2020 Census.

It is part of Congressional District 2, State Senate District 6, State House District 9, and County Commissioner District 1, in the Downeast region.

In the 2024 presidential race, Donald Trump carried Robbinston with 65.7% to 32.4% for Kamala Harris. That was a Republican margin of 33.3 points, against a Democratic margin of 6.9 points statewide. In the 2022 governor’s race, Paul LePage carried Robbinston with 56.2% to 41.4% for Janet Mills. In the 2024 U.S. Senate race, Demi Kouzounas carried Robbinston with 53.3% to 40.7% for Angus King (Unenrolled). On the Partisan Electoral Alignment Index (Partisan EAI), it ranks as the 200th most Republican of 504 towns.

As of March 7, 2026, Robbinston had 404 active registered voters: 21.8% Democrats, 45.8% Republicans, 29.7% unenrolled, and 2.2% Green Independents. The median household income is $68,333 and the median home value $228,000, against $74,733 and $296,600 statewide.

Below the summary figures, this page has election results back to 1868 (with county figures from 1821), 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.