2024 United States Senate election in Maine

2024 United States Senate election in Maine

November 5, 2024
 
Candidate Angus King Demi Kouzounas David Costello
Party Independent Republican Democratic
Popular vote 427,279 284,328 88,871
Percentage 52.06% 34.64% 10.83%

King:      30–40%      40–50%      50–60%      60–70%      70–80%      >90%
Kouzonunas:      40–50%      50–60%      60–70%      70–80%      80–90%      >90%
Costello:      80–90%
Tie:      40–50%      50%

U.S Senator before election

Angus King
Independent

Elected U.S Senator

Angus King
Independent

The 2024 United States Senate election in Maine was held on November 5, 2024, to elect a member of the U.S. Senate to represent the state of Maine. Incumbent independent Senator Angus King won re-election to a third term, defeating Democratic nominee David Costello, Republican nominee Demitroula Kouzounas, and independent Jason Cherry. Primary elections took place on June 11, 2024.

This election coincided with five referendum questions, including a referendum to change the state flag, as well as the presidential election, U.S. House elections for the state's two congressional districts, and various other state, county and local elections.

King won re-election to a third term in office with 52.06% of the vote.