Latin American diaspora
Over 55 million Hispanic and Latino Americans are residents of the United States, representing 16% of the US population. Hispanic Americans and Latino Americans ( , ) are American citizens who are descendants of immigrants from the Spanish-speaking countries of Latin America and the Iberian peninsula. More generally, it includes all persons in the United States who self-identify as Hispanic or Latino, whether of full or partial ancestry. For the 2010 US census, the American Community Survey, "Hispanic" or "Latino" were those who identified as one of the specific Hispanic or Latino categories listed on the census or ACS questionnaire ("Mexican," "Puerto Rican," or "Cuban") as well as those who indicated that they were "other Spanish, Hispanic, or Latino." The peoples of countries considered as Hispanic or Latino American groups by the Census Bureau were the following: Spain, Mexico, Puerto Rico, Cuba, Dominican Republic, Costa Rica, Guatemala, Honduras, Nicaragua, Panama, El Salvador, Bolivia, Chile, Colombia, Ecuador, Paraguay, Peru, Uruguay, and Venezuela. The Census Bureau uses the terms Hispanic and Latino interchangeably. The Census office of the United States excluded Brazilian Americans from the Hispanic and Latino American population (Brazil is part of Latin America, but Portuguese is the official language rather than Spanish). Other US government agencies have slightly different definitions of the term, including Brazilians and other Portuguese-speaking groups.
Dominican Americans
According to the 2013 Pew Research Center survey there is an estimation about 1.8 million of Dominican origin that are residing in the United States which account for 3.3% of the US Hispanic population in 2013. When they were asked to identify themselves about 66% of them said they used the term 'Dominican', 16% use 'Americans', and 17% use the terms 'Hispanic' or 'latino'. Those that prefer the term Hispanic is 29%, 11% prefer the term 'Latino', and the rest have no preference for either of the terms 'latino' and Hispanic. When they were asked if they believed to be American about 53% did see themselves as American, 49% Hispanics adults were more likely to see themselves as typical American than the 44% that saw themselves different from the typical American. Dominican Americans have a Latin Caribbean culture similar to Puerto Ricans and Cubans, they also have very high intermarriage and procreation rates with Puerto Ricans.