U.S. Unauthorized Immigration Flows Are Down Sharply Since Mid-Decade
The annual inflow of unauthorized immigrants to the U.S. was nearly two-thirds smaller in the March 2007 to March 2009 period than it had been from March 2000 to March 2005. This decline contributed to an overall 8% reduction in the unauthorized immigrant population, which fell to 11.1 million in 2009 from 12 million in 2007. The decrease represents the first significant reversal in the growth of this population over the past two decades.
Unauthorized Immigrants and Their U.S.-Born Children
Unauthorized immigrants comprise about 4% of the adult population, but their children make up a much larger share of both the newborn population (8%) and the overall child population (7% of those younger than age 18) in this country.
Public Supports Arizona Immigration Law
A majority approves of the new law, and larger percentages support requiring people to produce identification documents for police and allowing authorities to detain people unable to verify their legal status.
Hispanics and Arizona’s New Immigration Law
Past Pew Research Center reports have found that Latinos are the ethnic group most likely to be illegal immigrants and that Americans see Hispanics as the racial/ethnic group most often subjected to discrimination. Find more demographic and public opinion research related to the new Arizona law in a just-released fact sheet.
Mexican Immigrants: How Many Come? How Many Leave?
The flow of immigrants from Mexico to the United States has declined sharply since mid-decade, but there is no evidence of an increase during this period in the number of Mexican-born migrants returning home from the U.S.
Recession Slows — but Does Not Reverse — Mexican Immigration
The flow of immigrants from Mexico to the U.S. has declined sharply since mid-decade, but there is no apparent increase in the number of Mexican-born migrants returning home.
A Portrait of Unauthorized Immigrants in the United States
Unauthorized immigrants living in the U.S. are more geographically dispersed than in the past and are more likely than either U.S.-born residents or legal immigrants to live in a household with a spouse and children. But the recent rapid growth in the undocumented immigrant labor force has come to a halt. The new report also includes population and labor force estimates for each state.
A Rising Share: Hispanics and Federal Crime
Sharp growth in illegal immigration and increased enforcement of immigration laws have dramatically altered the ethnic composition of offenders sentenced in federal courts.
Undocumented Immigration Now Trails Legal Inflow, Reversing Decade-Long Trend
Estimates now show that the unauthorized immigrant population grew more slowly from 2005 to 2008 than it did earlier in the decade, although its size has increased by more than 40% since 2000, and now constitutes 4% of the total U.S. population.
Non-Citizen Immigrant Households Suffer Sharp Decline in Income, 2006-2007
The current economic slowdown has taken a far greater toll on households headed by non-citizens than it has on the U.S. population as a whole, according to a Pew Hispanic Center analysis of new Census data.