Sarah Elfreth, the Democratic incumbent first elected in 2024, holds a commanding position in Maryland’s 3rd Congressional District heading into the November 3 general election. She secured roughly 75% in the June Democratic primary, while Republican nominee Berney Flowers prevailed in a crowded GOP field. The district carries a D+12 Partisan Voter Index and delivered an 11.5-point margin for the Democratic presidential nominee in 2024, consistent with its Solid Democratic ratings from forecasters. Elfreth’s substantial fundraising edge—over $1 million raised versus under $10,000 for Flowers—further reinforces trader consensus reflected in the current pricing. A late national Republican surge, unusually low Democratic turnout, or an unforeseen scandal could narrow the gap, though structural and resource factors make such shifts unlikely before Election Day.