Maine 1

Ronald Russell (R) vs Chellie Pingree (D).

Called by the AP: Chellie Pingree (D). Chellie Pingree (D) 65.2%; Ronald Russell (R) 34.8%. Source: The Associated Press.

Cook: Solid D. Public polls: 0.

Atlas pre-election model — built only from data frozen on October 29, 2026; first published November 3 after polls closed, so it is a test of the method, not a prediction. Republican chance in that model: 0%.