Close House Races 2024 Schedule. The balance of power in the house of representatives will likely be decided by 43 of the most competitive races, according to the most recent ratings by the cook political report. House and how big the gop's majority in the senate will be.

Use the table below to see the forecasted margin of victory in the closest districts in the country or a specific state. One clear sign of how consequential control of the chamber is to both parties: