Recent forecaster ratings for Iowa’s 1st congressional district have shifted toward Democrats, with Cook Political Report moving the race from toss-up to lean Democratic on October 9 and similar updates from Inside Elections and Sabato’s Crystal Ball. This reflects polling showing Christina Bohannan ahead of incumbent Mariannette Miller-Meeks by roughly nine points on average, building on Bohannan’s narrower 2024 loss and gains in key counties such as Scott. Both candidates have raised over $7 million, underscoring the competitive fundraising environment ahead of the November 3 general election. Trader consensus in the market assigns Bohannan an 88.5% implied probability, consistent with these polling trends and the district’s modest leftward movement since the prior cycle.