Multiracial Americans
A typical Latino American family may have members with a wide range of racial phenotypes, meaning a Hispanic couple may have children who look white and African and/or Native American and/or Asian. Latino Americans have several self-identifications; most Latinos identify as white in terms of race, while others identify as black and/or Native American and/or Asian. Latinos who do not want to identify as one of those identify simply as Hispanic and/or "some other race" as their race.
Mestizos in the United States
It is difficult to know the exact number of Latino Americans self-identifying as Mestizo, in part because "Mestizo" is not an official racial category in the Census. According to the 2010 United States Census, 36.7% of the 52 million Hispanic/Latino Americans identify as "some other race", and most of the remainder consider themselves white. Further complicating matters is the fact that many federal agencies such as the CDC or CIA do not even recognize the "some other race" category, including this population in the white category.