NELSONVILLE, N.Y. — Voters in a ring of congressional districts encircling New York City where Republican candidates often do well but Donald Trump struggled in 2020 could decide which party controls the U.S. House for the next two years.
Eleven districts within a 90-mile drive of Manhattan are expected to be among the country's most closely contested House races on Election Day.
Republicans hold a slim 6-5 edge now in the nearly contiguous circle that starts in the Long Island suburbs, cuts through western Connecticut and New York's Hudson River Valley and Catskills regions, then carves through eastern Pennsylvania before curling back into New Jersey.
Both parties have a shot at picking up seats across the broad territory of dense suburbs, leafy exurbs and former mill towns. Democrats have made the region an important part of their strategy to reclaim a House majority, but voters in the districts have been far from uniform in their thinking in recent elections.
They have been united in two key ways: Most have been open to Republican candidates, but they also have shown an aversion to Trump. That means having the former president at the top of the GOP ballot this year could be decisive in congressional races unless opposition to him has softened or voters in the region are willing to split their tickets.
Trump lost to Democrat Joe Biden in all but two of the 11 districts in 2020. Two years later, voters in seven of them sent Republicans to Congress. In three of those districts where Republicans won in 2022, and two more where Democrats prevailed by razor-thin margins, Trump lost to Biden by at least 10 percentage points, according to voting data tabulated by The Associated Press.
It isn't clear whether the political dynamics that helped Republicans do well outside New York City in the 2022 midterms exist today. In that election, many suburban voters were worried about a spike in violent crime after the COVID-19 pandemic. But crime rates since then have dropped.
''The message environment in 2022 made the battlefields very uphill for Democrats,'' said former U.S. Rep. Steve Israel, a Long Island Democrat who once served as chair of the Democratic Congressional Campaign Committee.