0 of 0

As 2016 campaigns heat up, Republicans are working to boost their momentum among Latino voters, and the numbers make it easy to see why.

The Koch network is funding Spanish-language driver's test review sessions in Nevada, as NPR's Tamara Keith reported this week. And Jeb Bush and Marco Rubio are both feverishly courting Hispanic voters in their recent appearances, as the LA Times reports.

Politicians care so much about capturing the so-called "Latino vote" because the U.S. Hispanic population is exploding.

The share of the population that considers itself Hispanic grew by nearly 49 percent between 2000 and 2012, according to census data. For the rest of the population, growth has only been 5.8 percent.

It's true that the Hispanic population, at 53 million, is still much smaller than the non-Hispanic population, at around 260 million. But it's also a population that represents a massive opportunity for either party.

In 2012, only 48 percent of eligible Hispanic voters went to the polls, compared to around two-thirds of both non-Hispanic whites and blacks, according to data gathered by the Brookings Institution. Both parties have wrestled for years with how to get those nonvoters to the polls (and voting for their own candidates).

This isn't just a question for 2016; one other feature of the Hispanic population is that it is remarkably young. That means Latino voter outreach right now isn't just about 2016. An investment in luring these voters now is an investment in the future.

Indeed, the Pew Hispanic Center projects that Hispanics will account for 40 percent of growth in the electorate between 2012 and 2030.

Of course, the very term "Latino vote" is reductive because it implies the group is a monolith. Hispanics certainly don't all share a culture — those in Florida are more likely to be of Cuban or Puerto Rican ancestry than those in Texas, who are more likely to trace roots to Mexican, for example.

They also have the same worries about the nation as most other Americans. In the 2014 election, Hispanic and non-Hispanic voters alike agreed that the economy was the most important issue, according to the Pew Research Center.

Copyright 2016 NPR. To see more, visit http://www.npr.org/.