US onAir Network
There were 34 senate races on the ballot in 2024. Currently 23 seats are held by Democrats and 11 by Republicans.
This post has summaries of the most competitive senate races according to most polls as shown in the map.
Go to the 2024 US Senate Races category to view all the competitive senate races in a slide show format.
Republicans won control of the U.S. Senate with victories in Montana, Ohio and West Virginia on Wednesday, ensuring Donald Trump’s party will control at least one chamber of Congress next year. As of Friday Nov. 8, the Republicans control 53 seats and the Democrats 45 with Arizona and Nevada still too close to call although most likely the Democrats will retain control of these two Senate seats.
