Iowa caucuses

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voters at an Iowa caucus

The difference between a primary and caucus, explained

What is Super Tuesday?

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Iowa caucuses: Facts & Related Content

Written and fact-checked by The Information Architects of Encyclopaedia Britannica

Facts

Also Known As	Iowa precinct caucuses
Location	Iowa • United States

Photos and Videos

voters at an Iowa caucus

The difference between a primary and caucus, explained

What is Super Tuesday?

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