By 2060, US Census Bureau Expects The Latino Population In The US To Grow From 17 Percent To 31 Percent Of The US Population

From PewResearch, "Hispanic Nativity Shift: U.S. births drive population growth as immigration stalls" by Jens Manuel Krogstad and Mark Hugo Lopez:

Since 2000, the U.S.-born Latino population continued to grow at a faster rate than the immigrant population. As a result, the foreign-born share of Latinos is now in decline.

Among Hispanic adults in 2012, 49.8% were born in another country, down from a peak of 55% in 2007. Among all Hispanics, the share foreign-born was 35.5% in 2012, down from about 40% earlier in the 2000s.***Even as the share of Latino immigrants decreases, rapid growth in the number of Latino births means the Latino population will continue to grow at a steady clip. Latinos are the nation’s largest minority, and one of its fastest growing. Since 1970, the Latino population has increased sixfold, from 9.1 million to 53 million by 2012. It is projected to grow to 129 million by 2060, according to the latest projections from the U.S. Census Bureau (2012). Its share of the U.S. population, currently at 17%, is expected to reach 31% by 2060.