June 9, 2026: Maine Primary Election Live Results

Voters across the state turned out in record numbers for the June 9 midterm primaries, a day that will set the stage for the 2026 congressional and senatorial battles.

Maine Senate

In the most watched statewide contest, Democratic newcomer Graham Platner captured 72% of the vote, easily dethroning former Governor Janet Mills, whose campaign concluded early in April. After a brief peak where Platner had a 66‑point lead in May, the last‑minute disclosures of his personal life did not sway the Maine electorate.

Maine House – District 2

The open‑seat race in the 2nd District, held by the retiring Rep. Jared Golden, did not produce a majority first‑choice winner. The top three candidates – State Sen. Joe Baldacci (31.5%), Jordan Wood (29.4%) and State Auditor Matthew Dunlap (28.9%) – will move into a ranked‑choice runoff, a process that the state’s algorithm will determine once all ballots are tallied.

Maine House – District 1

For District 1, an incumbent Republican retained the seat in a close contest. In the Democratic field, incumbent Rep. Chellie Pingree faced no opposition, while the Republican side has not yet been finalized. The race remains competitive as the state uses a ranked‑choice system, meaning that if no candidate gets a majority, a runoff will follow.

Other Statewide Races

The gubernatorial primary, opened after Gov. Janet Mills shifted her focus to the Senate, combined multiple Republican and Democratic contenders. Both sides have yet to see a majority first‑choice winner, and runoffs are expected to ensue. The data also shows that the state’s seasoned former Senators continue to sustain strong support, even as new faces emerge.

Turnout and the Ranked‑Choice System

Maine’s use of ranked‑choice voting means voters list candidates in order of preference, and ballots are redistributed in rounds that eliminate the lowest‑ranked candidate until someone surpasses 50%. Turnout data reveals a higher-than‑average engagement, with more than 60% of registered voters casting a ballot for any of the contests. This system can reshape the political landscape by ensuring the eventual nominee enjoys broader support than a simple plurality would allow.

What This Means for 2026

The early outcomes suggest that the Democratic Party may strengthen its hold on the Senate seat, and the District 2 runoff could swing the balance for the House. Nationwide, observers will watch how Maine’s unconventional voting method affects the political dynamics and whether it serves as a bellwether for future elections.

For now, the state’s political future looks promising for Democrats, while the close contests underline the importance of every ballot in this critical year.