Debbie Dingell vs. Heather Smiley polls and 2026 forecast (Michigan's 6th District)
Our forecast gives Debbie Dingell (D) a >99% chance of winning (rating: Safe D), as of October 16, 2026. Expected margin: Dingell +34.9; in 80% of simulations the margin falls between Dingell +27.7 and Dingell +42.1. Incumbent: Debbie Dingell (D). 2024 presidential result here: D+23.9.
House forecast · How the forecast works