Closest Senate Races 2024. Democrats hold a narrow majority and are expected to have the tougher road ahead. Let's first look at what our averages say about the races that are most vital to the basic senate math:
Senate seats up for regular election in 2024โ10 seats held by republicans, 19 held by democrats, and four held by independents who caucus with. Let’s first look at what our averages say about the races that are most vital to the basic senate math: