Pembroke
Incorporated 1832Named for Pembroke in Wales, an old shipbuilding town. It was set off from Dennysville in 1832; the Passamaquoddy called the area Pennamaquan.
Voter Registration
Active voters, Secretary of State file of March 7, 2026Current enrollment
Registration history
Recent General Election Results
Referendums
YesNoPembroke’s vote. Click a question for the statewide comparison.How Pembroke Compares
Presidential margin vs. Maine
Democratic minus Republican share of the candidate vote. The gap between the lines shows how differently Pembroke votes from the state.
Turnout in general elections
Ballots cast divided by active registered voters on election day. List maintenance shrinks the denominator in some years (for example 2022), which pushes the rate up.
Who Lives Here
American Community Survey 2020–2024Pembroke at a Glance
Pembroke is a town in Washington County, Maine, incorporated in 1832. It has an estimated 778 residents (2025), compared with 788 in the 2020 Census.
It is part of Congressional District 2, State Senate District 6, State House District 10, and County Commissioner District 2, in the Downeast region.
In the 2024 presidential race, Donald Trump carried Pembroke with 57.6% to 40.6% for Kamala Harris. That was a Republican margin of 17 points, against a Democratic margin of 6.9 points statewide. In the 2022 governor’s race, Paul LePage carried Pembroke with 51.3% to 46.6% for Janet Mills. In the 2024 U.S. Senate race, Demi Kouzounas carried Pembroke with 46.8% to 41.1% for Angus King (Unenrolled). On the Partisan Electoral Alignment Index (Partisan EAI), it ranks as the 296th most Republican of 504 towns.
As of March 7, 2026, Pembroke had 546 active registered voters: 25.5% Democrats, 39.6% Republicans, 30.4% unenrolled, and 4.2% Green Independents. The median household income is $60,132 and the median home value $142,800, 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.