Senators Up For Reelection In 2024 By Party Breakdown. Senate elections map appears bleak for. 23 democratic seats are up for reelection in 2024 and 28 seats are not.

Joe manchin’s decision not to run for reelection has essentially handed the seat to republicans, who need just one or two seats to flip. Senate seats up for regular election in 2024—10 seats held by republicans, 19 held by democrats, and four held by independents who caucus with.