Immigration is central to the growth and identity of the Hispanic population. Almost all of the project's research, regardless of topic, includes separate tabulations of data for U.S.-born and foreign-born Hispanics. Research on immigration focuses on the unauthorized population, overall trends in immigration and public attitudes towards immigrants and immigration policy.

Also see our statistical portraits, state and county databases, demographic profiles and Census 2010 tables for data on the characteristics of the Latino and foreign-born populations in the United States.

InteractivesFebruary 5, 2019

U.S. unauthorized immigrant population estimates by state, 2016

Pew Research Center estimates that 10.7 million unauthorized immigrants, the lowest level in a decade, lived in the U.S. in 2016. View state by state data on unauthorized immigration.