2026 Maine U.S. Senate Race: A Competitive Battle

The 2026 Maine U.S. Senate race has gained momentum, with fresh insights from a Fox News poll indicating a tight contest between Democratic candidate Troy Jackson and incumbent Republican Senator Susan Collins. The poll, executed between August 6-10, reveals Jackson narrowly leading Collins, securing 48 percent compared to Collins’ 46 percent. The poll’s 3 percent margin of error indicates a closely contested election.

In June, a survey placed Collins ahead with 50 percent against former Democratic nominee Graham Platner’s 47 percent. The recent poll surveyed 1,000 registered Maine voters. Platner exited the race following allegations about his past conduct, including accusations he refutes regarding inappropriate behavior and alleged sexual assault.

Collins has cultivated a moderate Republican image, occasionally diverging from President Donald Trump’s policies. Nevertheless, Maine voters remain attentive to her association with Trump. The poll shows 55 percent of voters are significantly concerned about Collins aligning frequently with Trump. This aspect might challenge Collins in a state where voters have historically supported candidates from both parties, and independents often influence statewide elections.

Newsweek reached out to the campaigns of both Collins and Jackson by email on Wednesday night.

Who Is Troy Jackson?

Jackson’s candidacy has reshaped the race dynamics. He emerged as the Democratic nominee after Platner’s departure, bringing a unique Maine political heritage into the contest. As a fifth-generation logger from northern Maine and the former president of the Maine Senate, Jackson accentuates his working-class origins and rural community representation experience. His background might resonate with voters typically not inclined toward Democratic Senate candidates, particularly within northern and rural state regions.

What To Know

The latest poll numbers indicate a competitive race, without signaling immediate peril for Collins. Jackson’s 2-point lead falls within the margin of error, while Collins’ strong Maine track record persists. With the election several months away, both campaigns have opportunities to influence undecided voters.

Jackson might face scrutiny over his progressive positions and political evolution. Collins could encounter queries related to her Republican party ties, Trump affiliation, and stances on key policy matters.

The poll demonstrates Jackson’s strongest backing originating from liberals, younger voters, college-degree holders, and union households, while he leads among voters under 45. Men are evenly divided between the candidates. Collins garners support from conservatives, White evangelical Christians, voters without college degrees, and rural voters.

Compared to Platner’s June statistics, Jackson remains steady among women, college graduates, and suburban voters, showing considerable gains with voters under 45. Collins has forfeited her previous 10-point male advantage, according to the poll.

MAGA Republicans predominantly support Collins; however, her endorsement drops about 20 percent among non-MAGA Republicans, where nearly one in five supports Jackson, as the Fox News poll reveals.

The overall survey results signify the Maine Senate race should be viewed as a genuine toss-up, contrary to being a predictable seat for Collins. The Cook Political Report categorizes the race as a toss-up. Jackson’s early lead is noteworthy given his unusual entry circumstances, yet the tight margins suggest the contest remains competitive.

What Other Polls Show

An additional Pine Tree State Poll, conducted by the University of New Hampshire Survey Center last month, reports Collins at 46 percent against Jackson’s 49 percent. 2 percent of respondents intend to vote for a different candidate, while 3 percent remain undecided. The survey entailed 1,178 likely general election voters from July 15 to July 20, 2026, with a 2.9 percent margin of error.

A Democratic sponsor Senate Majority PAC Hart Research Poll reflects Collins at 45 percent versus Jackson’s 49 percent, with 6 percent undecided. This poll surveyed 802 likely Maine general election voters from July 27 through August 1, holding a margin of error of 3.5 percent.

For information on this story, contact Newsweek editor Edward T. Cummins.