Follow Iowa House District 4 election results live during the 2024 election. Get updates on voting outcomes from the Iowa House election, including maps from NBC News.

Trump easily defeated Harris in Iowa on Tuesday even after Democrats celebrated a poll released on Saturday showing the vice president with a lead.

In the state's most expensive race, Democratic challenger Matt Blake upsets Republican incumbent Brad Zaun in Iowa Senate District 22.

Democratic challengers are polling ahead in two of Iowa's four House seats, which are all currently held by Republican incumbents.

See live updates of Iowa election results from the 2024 election, including Senate and House races, state elections and ballot initiatives.

Follow Iowa House District 3 election results live during the 2024 election. Get updates on voting outcomes from the Iowa House election, including maps from NBC News.

At a Pennsylvania campaign rally Sunday, Donald Trump cast doubt on the Iowa Poll. "They suppress. And it actually should be illegal."

Live-updating election results, maps and analysis of the 2024 Iowa presidential election from The Washington Post.

Welcome to Election Day in Iowa! Polls are open until 8 p.m. today. We'll be here all day to provide you with updates from around the state and all evening as the latest results come in. Refresh the page and check back often.

Iowa Democrats had gotten their hopes up, and honestly, how could they not? On Saturday night, J. Ann Selzer—the most renowned pollster in Iowa, if not the entire country—released her final pre-election survey, finding that Kamala Harris was leading Donald Trump by three points in a state the former president had carried by eight in 2020.