Republican Zach Nunn has won a second term representing Iowa's 3rd Congressional District race over Democratic challenger ...

Here's a look at Iowa Polls ahead of U.S. presidential elections for the last 20 years. 2020: Final Iowa Poll shows Donald ...

Failed pollster Ann Selzer has claimed that her outlier poll showing Vice President Kamala Harris with a surprise three-point ...

A new Iowa Poll shows Kamala Harris in the lead in Iowa, a ruby red state. When was the last time Iowa election results had ...

Regrettably, the results of the final Des Moines Register/Mediacom Iowa Poll, released Saturday night before Tuesday’s ...

The new Iowa Poll shows Kamala Harris leading Donald Trump by 3 percentage points. Is Iowa a swing state again? Here's what ...

Ann Selzer is "reviewing her data" to determine why her poll, which set off a multi-day media firestorm, inaccurately ...

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

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

A surprising Iowa poll has Vice President Kamala Harris with a slight lead in the state over former President Donald Trump.

Ann Selzer is a prominent and highly respected pollster. FiveThirtyEight even called her the most respected pollster in ...

The Iowa pollster, renowned for her accuracy, has promised to review the data after her pre-election poll was far out of line with the results.