Iowa Poll 2024 Predictions Polls. Independent likely voters, who have supported trump in every other iowa poll this year, now favor harris, 46% to 39%. Polling conducted for the 2024 president election in iowa.
An updating average, accounting for each poll’s recency, sample size, methodology and house effects. Independent likely voters, who have supported trump in every other iowa poll this year, now favor harris, 46% to 39%.