As more Latinos drop religion, should GOP be extra worried?

Put differently, almost 1 in 5 Hispanics now says he has no religious affiliation, more than the approximately 1 in 6 who identifies as Republican (many of whom are Cuban-Americans).

And the ranks of the Hispanic nones are growing quickly — nearly doubling from 10 percent in 2010, with the most pronounced jump occurring among younger Latinos. A whopping 31 percent of those ages 18-29 say they are religiously unaffiliated, about two-thirds the number of those who say they are Catholic (45 percent).

Only a fraction of the Hispanic nones identify as atheist (68 percent of all nones believe in God), but the growth in the number of nones mirrors a larger national trend: According to a 2012 Gallup poll, 17.8 percent of all Americans said they were nonreligious.