With a median age of 28, Latinos are also the nation’s youngest major racial or ethnic group.
Rapid growth of youth: The population of the youngest Latinos, those under 18 years old, grew by 22% from 2006 to 2016, a Pew Research Center analysis of Census Bureau data finds. This growth helped keep the nation’s youth population steady at about 73 million over the past decade. During this time, the under-18 population of whites and blacks declined by 11% and 7%, respectively.
Intermarriage up: Among young adults, more than half (58%) of third generation or higher Hispanics are married to someone who is not Hispanic, compared with 36% of the second generation and just 5% of immigrants.
English language assimilation: Similar shares of young Hispanic adults are either English dominant (41%) or bilingual (40%), while 19% are Spanish dominant. By contrast, among Hispanics ages 36 and older, a lower share is English dominant (24%), with higher shares rating themselves bilingual (32%) and Spanish dominant (44%).
From Pew Research