Senate 2024 Wiki. 23 democratic seats are up for reelection in 2024 and 28 seats are not up, for a. The 2024 united states senate elections took place november 5, 2024 for all 33 class 1 senate seats.
17 from january 3 to january 20, 2021, with republicans holding a majority with 51 senators, mitch mcconnell served as the majority leader and charles schumer remained the minority. The current breakdown of the senate is as follows (where we count the three independents as democrats):