2024 Montana House Election Interactive Map

All US House seats to be contested in 2024

For the 2022 midterms, Montana regained a second congressional district that it had lost after the 1990 Census. The boundaries set were similar to that earlier era, with an east-west split. While the new District 2 is safely Republican, the smaller District 1, encompassing the western part of the state, proved competitive in 2022. Republican Ryan Zinke, who had previously served in Congress from 2015 until joining the Trump Administration in 2017, was elected by a 3.2% margin.

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District Incumbent Party Since Term Predictions Margin of Victory
Consensus Map House(a) President(b)
MT- 1 Ryan Zinke
2023 1st
3.2% 6.9%

(a) Source: 270toWin research.
Aside from these exceptions, the margin is the difference between the Democratic and Republican nominee in the 2022 general election.
Exception types: * Uncontested | + No major party opposition | ^ Both nominees from same party | x All-party primary | y Ranked choice tabulation

(b) Source: Daily Kos. The margin is the difference between Joe Biden and Donald Trump in the 2020 presidential election, based on congressional district boundaries in use for the 2024 election. Where there has been redistricting, the 2022 boundaries are used in the Current House tab.