Why Iowa Matters to Presidential Elections

The Iowa caucuses are the first electoral test in presidential races. Since 1972, only one candidate has won the presidency without winning Iowa or New Hampshire.

To succeed in Iowa, candidates must build an effective statewide organization and genuinely connect with a diverse range of voters.

Iowa offers a valuable test of a campaign's grassroots strength essential for national victories. Candidates interact with urban, rural, young, old, and diverse demographics.

Performing well provides momentum through heavy media coverage. Surprises in Iowa shape national perceptions of candidates.

Poor showings often lead candidates to drop out and hurt fundraising and volunteers.

The mix of demographics and need to campaign locally are why Iowa helps gauge a candidate's broader appeal. Coastal states offer more homogeneous electorates.

The Iowa caucuses play an influential role in propelling winners forward and sinking losers. Their first voting status solidifies political importance.