CIRCLE's exclusive rankings of the states and districts where youth can decide elections this November illustrate the power of young voters.

Our exclusive, data-driven ranking highlights the 2016 races where young people have the highest potential to decide elections.

We estimate that only 23% of eligible voters under age 20 cast ballots in the 2018 midterm elections.

In four key Senate races, young people's vote share and preference for one candidate shaped the election results.