Maine Political Data

The County

Region of Maine

One of twelve Regions of Maine drawn for this site from commuting patterns and shared regional identity. It takes in 64 cities, towns and plantations in one county, plus unorganized townships.

Population
66,609
2025 est. · 2020 Census 67,105
Household income
$56,855
Maine $74,733
Home value
$149,682
Maine $296,600
Registered voters
38,909
As of March 2026
Enrollment edge
R+14.7
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

YesNoThe County’s vote. Click a question for the statewide comparison.

Who Lives Here

American Community Survey 2020–2024

The County at a Glance

The County is one of twelve Regions of Maine defined for this site. It has an estimated 66,609 residents (2025), compared with 67,105 in the 2020 Census.

It takes in 64 cities, towns and plantations, the largest Presque Isle, Caribou, Houlton, and Fort Kent.

In the 2024 presidential race, Donald Trump carried the region with 62.3% to 36.3% for Kamala Harris. That was a Republican margin of 26 points, against a Democratic margin of 6.9 points statewide. In the 2022 governor’s race, Paul LePage carried the region with 57.7% to 40.5% for Janet Mills. In the 2024 U.S. Senate race, Angus King (Unenrolled) carried the region with 47.8% to 42.7% for Demi Kouzounas. On the Partisan Electoral Alignment Index (Partisan EAI), it ranks as the 2nd most Republican of 12 regions.

As of March 7, 2026, The County had 38,909 active registered voters: 25.5% Democrats, 40.2% Republicans, 30.1% unenrolled, and 3.7% Green Independents. The median household income is $56,855 and the median home value $149,682, against $74,733 and $296,600 statewide.

Below the summary figures, this page has election results back to 1868, 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.