Voter Participation Center (VPC) is mailing 626,000 voter registration applications into Florida this month.
Unmarried women, Latinos, African-Americans and millennials make up a strong majority — 58 percent — of the eligible voters in the state. But 40 percent of them are not registered to vote.
And the number of unregistered young voters is even higher:
54 percent of millennial Floridians are not registered to vote.