Stefany Shaheen’s strong position in the New Hampshire 1st District race stems from her September 8 primary victory in an open seat previously held by Democrat Chris Pappas, combined with the district’s slight Democratic lean and her established local profile as a former Portsmouth city councilor. Recent University of New Hampshire polling shows her ahead, and models project a likely Democratic outcome with vote shares around 55 percent. DiLorenzo secured the Republican nomination with President Trump’s endorsement and substantial self-funding, yet faces structural headwinds in a district that has favored Democrats in recent cycles. Potential shifts could arise from national economic conditions, turnout differences, or late developments in the weeks before the November 3 general election.