Iowa Presidential Primary 2024 Polls Results. Data for fivethirtyeight's previous favorability, presidential. Donald trump has won the iowa republican caucuses.

Iowa will hold an election for president of the united states on november 5, 2024, along with 49 other states and the district of columbia. Updating average for each candidate in 2024 presidential polls, accounting for each poll’s recency, sample size, methodology and house effects.