Democrat Christina Bohannan has defeated Republican Rep. Mariannette Miller-Meeks in Iowa's 1st Congressional District, according to Decision Desk HQ, flipping a key battleground seat for Democrats.
Bohannan, a University of Iowa law professor and former state lawmaker, won their third consecutive general election matchup, after narrowly losing to Miller-Meeks in 2022 and 2024. The 2024 race was decided by just 799 votes, one of the closest House contests in recent memory.
The victory marks the end of Miller-Meeks's tenure in Congress, which began with an even narrower win in 2020, when she prevailed by a mere six votes over Democrat Rita Hart in the old 2nd District.
The southeastern Iowa district, which includes Iowa City, Davenport, and Burlington, has been a focus of national attention. President Trump, who endorsed Miller-Meeks, carried the district by more than 8 points in 2024, yet the nonpartisan Cook Political Report shifted its rating from "toss up" to "lean Democrat" in October, citing Miller-Meeks's unpopularity and a tough political environment for Republicans.
Both parties poured millions into the race. The Congressional Leadership Fund, a super PAC tied to House GOP leadership, spent $5 million on ads, and Speaker Mike Johnson campaigned alongside Miller-Meeks. Bohannan, however, proved a fundraising powerhouse, spending nearly $5 million on television and receiving support from the House Majority PAC.
Democrats hammered Miller-Meeks over her support for Trump's tariffs, arguing they hurt Iowa's agriculture-heavy economy. Bohannan focused on lowering costs for working families, protecting health care access, and criticized Miller-Meeks's backing of sweeping tax and spending legislation.
Bohannan's win is a major pickup for Democrats as they seek to reclaim the House majority. It also aligns with other Democratic gains in Iowa, such as Lindsay James flipping the 2nd District and Turek flipping a state Senate seat, signaling a broader shift in the state.
With this seat, Democrats have flipped another competitive district, echoing their midterm sweep and strengthening their hand against the GOP agenda. As Democrats celebrate, they are vowing to confront President Trump on key issues.
