Dan Koh vs. Micah Jones polls and 2026 forecast (Massachusetts's 6th District)
Our forecast gives Dan Koh (D) a >99% chance of winning (rating: Safe D), as of October 16, 2026. Expected margin: Koh +29.1; in 80% of simulations the margin falls between Koh +20.9 and Koh +37.7. Incumbent: Seth Moulton. 2024 presidential result here: D+21.1.
House forecast · How the forecast works