Five incumbents in Democratic-held districts that Trump won in 2020 are seeking re-election in 2024. Three incumbents are retiring from public office.

In 2022, there were 13 Democratic-held U.S. House districts up for election that Trump won in 2020. Incumbents did not seek re-election in eight of the 13 districts. Ten of the Democratic-held districts flipped and elected a Republican in 2022.

Click here to see the 19 U.S. House districts represented by a Republican in 2022 and won by Joe Biden (D) in 2020.

From 1900 to 2020, the percentage of congressional districts that voted for a presidential candidate of one party and a U.S. representative from a different party ranged from 1.6 percent (five districts) in 1904 to 44.1 percent (192 districts) in 1972. The number of districts available changes year-by-year. The 2020 election had the sixth fewest split districts since 1904 with 6.2 percent (27 total).