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.

Mar. 19, 2004

Generational Differences

Fact Sheet

Jan. 7, 2004

Immigration Data Excerpts

In light of President George W. Bush's January 7, 2004 announcement of a new immigration initiative, the Pew Hispanic Center provided information about attitudes towards immigrant and immigration policy, and estimates of the size of the undocumented population in the United States. Sources for the data are the National Survey of Latinos, conducted in 2002 jointly by the Pew Hispanic Center and the Kaiser Family Foundation, and the Center's March 2002 report entitled “How Many Undocumented: The Numbers Behind the U.S.-Mexico Migration Talk.”