Who is running for Maine governor in 2026?

Janet Mills is term-limited after serving two terms as Maine governor and cannot run in 2026. Former Governor Paul LePage, who served two terms from 2011 to 2019 before losing to Mills in 2018 and again in 2022, is widely expected to make a third run for governor in 2026. On the Democratic side, Rep. Jared Golden, who holds Maine's 2nd Congressional District and is one of the most conservative House Democrats, has been mentioned as a potential candidate. Maine uses ranked-choice voting, which can produce unexpected outcomes in multi-candidate races.

How competitive is Maine's 2026 governor race?

Maine is rated as a competitive Lean D or Toss-Up race for 2026. The state has a presidential lean of approximately D+7, but Maine has a history of electing Republican governors (Paul LePage served two terms despite Maine's Democratic lean) and of using ranked-choice voting, which can produce different outcomes than plurality elections. The combination of an open seat, a credible Republican in LePage, and potentially a strong Democratic field makes this one of the most genuinely competitive governor races of the 2026 cycle.

How does Maine's ranked-choice voting affect the 2026 governor race?

Maine uses ranked-choice voting for gubernatorial elections — voters rank candidates in order of preference, and if no candidate wins over 50% in the first round, the last-place candidates are eliminated and their votes redistributed. LePage won both his terms (2010 and 2014) under plurality voting with less than 50%, benefiting from vote-splitting among Democrats and independents. Under RCV, moderate voters can rank a Democrat first and an independent second without wasting their vote, and the system tends to consolidate anti-LePage votes. LePage lost to Mills in 2018 (first RCV governor election) and 2022 under RCV. The 2026 RCV dynamics could again disadvantage LePage unless he has broader appeal.

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Lean D / Competitive — RCV Open Seat, LePage’s Third Try

Maine Governor Race 2026: Open Seat With RCV — LePage vs. Open Field

ME D+7 · Mills term-limited · LePage (R) likely running 3rd time · Golden (D) possible · RCV · Most competitive open governor races 2026

D+7

Biden ME margin 2020

Open

Mills term-limited

RCV

Ranked-choice voting

Lean D

Competitive open seat

Maine Governor 2026 — Key Numbers

Open seat

Mills term-limited

Most competitive open race

D+7

State presidential lean

Competitive, not safe D

RCV

Ranked-choice voting

Consolidates anti-LePage vote

Lean D

2026 early rating

Could move either way

2026 Maine Governor — Likely Candidates

Maine has strong independent tradition

Candidate	Party	Background	Outlook
Paul LePage	Republican	Former Governor 2011–2019; lost 2018 and 2022	R frontrunner; RCV disadvantage
Jared Golden	Democrat	US Rep. ME-02; most conservative House D	Strong candidate if he runs; cross-appeal
Other Democratic candidates	Democrat	State legislators, AG Aaron Frey	Viable if Golden stays in House
Potential independent	Independent	RCV gives indie path to influence

Analysis: Maine’s 2026 Governor Race

LePage’s Third Try

The Candidate Who Can Win and Lose Maine

Paul LePage is one of the most polarizing figures in Maine politics. He served two terms as governor from 2011 to 2019, winning both in three-way races under plurality voting with 38% and 48% respectively — meaning a majority of Maine voters opposed him each time. Under ranked-choice voting, those anti-LePage voters could consolidate against him, which is exactly what happened when he lost to Janet Mills in 2018 (55-43 in final RCV tally) and 2022 (54-44). LePage is outspoken, controversial, and intensely popular with his base — but his ceiling of first-choice support may be structurally limited. A third run means a third attempt to overcome the RCV consolidation problem.

Golden Factor

The Conservative Democrat Who Wins Rural Maine

Jared Golden represents Maine’s 2nd Congressional District — a geographically massive, rural district that Trump won by 7 points in 2024 and that allocates one of Maine’s two congressional district electoral votes independently. Golden has survived multiple cycles by voting against his party on gun polling, immigration, and economic issues, earning the reputation as the most conservative Democrat in the House. His ability to win in a Trump district makes him a uniquely credible gubernatorial candidate who could carry rural Maine while holding the Portland-area D base. If he runs for governor, he creates a formidable Democratic candidate. His deciding factor will be whether he believes the governor’s race is more winnable than his House majority is increasingly under threat.

RCV Dynamics

How Maine’s System Shapes the Race

Maine adopted ranked-choice voting in 2016 and has used it for governor, US House, and Senate general elections since 2018. The system allows Maine’s large independent voter bloc to rank candidates without fear of spoiling. In governor races, the RCV dynamic has consistently disadvantaged LePage by allowing Democrats and independents to both express their preferred candidate first and then coalesce on an anti-LePage second choice. Any serious independent candidate in 2026 would absorb first-choice votes from both parties, potentially forcing the race into RCV elimination rounds. Maine’s political culture — independent, contrarian, proud of being different from the national norm — makes the 2026 open-seat race genuinely difficult to predict more than a year out.