In the far northern reaches of Maine, where autumn arrives ahead of schedule and two-lane highways cut through forests of turning leaves, a Senate contest is unfolding with an unusual distinction: both major candidates call this region home.
Republican Sen. Susan Collins and her Democratic challenger, Troy Jackson, were both born in Aroostook County, the northernmost county in the contiguous United States. Their shared geography has thrust the rural, sparsely populated region into the national spotlight as one of the most closely watched Senate races in the country.
The connection between the two candidates and the county runs deep. Collins grew up in Caribou, a small city near the Canadian border, while Jackson was born in Fort Kent, roughly 40 miles farther north. U.S. Route 1, the iconic highway that begins in Maine and stretches down the Eastern Seaboard, passes through both of their hometowns — a physical thread linking two political rivals who know the same landscape intimately.
That familiarity matters in a county that has swung between parties in recent presidential cycles. Aroostook voters backed Barack Obama in 2012 before shifting to Donald Trump in 2016, making the county a bellwether of sorts for the kind of blue-collar, rural electorate that both parties are fighting to win.
According to Andrew Smith, director of the University of New Hampshire Survey Center, which conducts polling in Maine, the race between Collins and Jackson is statistically a toss-up. He said voters in Aroostook County could ultimately determine which of the two home-county candidates prevails.
"If the rural voters come out and vote strongly, they'll likely vote for Susan Collins," Smith said. He added that the incumbent's path to victory depends heavily on her ability to mobilize blue-collar rural voters — a task he described as a significant challenge.
Smith pointed to enthusiasm problems facing both candidates, though for different reasons. On the Republican side, he noted that the national political environment could dampen turnout, since this cycle appears likely to favor Democrats and Republicans may have less motivation to show up at the polls.
For Jackson, the challenge is more personal. Smith said the Democrat lacks the charisma and grassroots energy that the party's original nominee might have brought to the race, though he acknowledged that the absence of that candidate from the ticket may ultimately benefit Collins.
Jackson entered the Senate race as a late replacement after the original Democratic nominee, Graham Platner, withdrew following allegations of rape, which he denies. The abrupt change left Democrats scrambling to regroup in a state where Collins has long cultivated a reputation for independence and cross-party appeal.
The county's role in the race extends beyond symbolism. Aroostook is home to a working-class electorate deeply concerned with the cost of living, particularly the price of home heating oil and gasoline as winter approaches. The region's proximity to Canada also makes it especially sensitive to trade policy and tariff disputes that can ripple through local economies dependent on cross-border commerce.
Campaign signs have become a familiar sight along Route 1, dotting lawns and filling the windows of party headquarters. In Caribou, the Aroostook County Republican campaign office displays a dense array of signs supporting Collins, a visual reminder of the organizing effort underway in her home base.
The Democratic side faces its own pressure to match that enthusiasm in a county where Jackson's roots give him a natural advantage, but where national headwinds and the late start of his campaign complicate the picture.
For voters in the region, the stakes feel immediate and practical. Conversations along Route 1 reflect worries about whether families can afford to heat their homes through a northern Maine winter, how gas prices affect daily commutes and farm operations, and whether shifting trade rules with Canada will help or hurt the small businesses that anchor local towns.
Both candidates are working to frame those concerns in terms that resonate with a rural electorate that has shown a willingness to split its ticket. Collins, a longtime incumbent, emphasizes her seniority and her record of working across party lines. Jackson, meanwhile, is making the case that Democrats can deliver for working families in the state's most remote communities.
The outcome in Aroostook County is unlikely to be decisive on its own, given Maine's relatively small population and the state's mix of urban and rural voters. But strategists on both sides agree that the county's turnout — and the margin each candidate achieves there — could provide the difference in a race that polls suggest is essentially tied.
With fall foliage already painting the roadsides and campaign signs competing for attention, the contest between Collins and Jackson has become a test of whether hometown ties or national political currents will carry more weight. For now, the voters of Aroostook County hold a share of that decision in their hands.
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