The U.S. is a nation of immigrants. But unauthorized immigrants have become a source of political debate, and Congress and President Obama disagree over the best course of action to address issues such as deportations, legal status, education and benefits. For years, the Pew Research Center has estimated the size of the unauthorized immigrant population and surveyed the U.S. public about immigration.
Net Migration from Mexico Falls to Zero and Perhaps Less
After four- decades that brought 12 million current immigrants — more than half of whom came illegally — the net migration flow from Mexico to the United States has stopped and may have reversed.
As Deportations Rise to Record Levels, Most Latinos Oppose Obama’s Policy
Latinos disapprove by a margin of more than two-to-one of the way the Obama administration is handling deportations of unauthorized immigrants, according to a new national survey of Latino adults by the Pew Hispanic Center, a project of the Pew Research Center.
Illegal Immigration: Gaps Between and Within Parties
The public continues to support tough measures to crack down on illegal immigration, but also a path to citizenship for those in the country illegally.
Unauthorized Immigrants: Length of Residency, Patterns of Parenthood
Former House Speaker Newt Gingrich’s recent endorsement of a proposal to create a path for unauthorized immigrants to gain legal status if they have lived in the country for a long period of time has prompted renewed interest in the characteristics of this population. An analysis finds that nearly two-thirds of the 10.2 million unauthorized adult immigrants have lived in the U.S. for at least ten years.
If there are now fewer unauthorized immigrants in the U.S. where did they go?
Senior research staff answer questions from readers relating to all the areas covered by our seven projects, ranging from polling techniques and findings, to media, technology, religious, demographic and global attitudes trends.
Unauthorized Immigrant Population: National and State Trends, 2010
As of March 2010, 11.2 million unauthorized immigrants were living in the U.S., virtually unchanged from a year earlier and remaining well below the population’s peak of 12 million in 2007. The number of unauthorized immigrants in the nation’s workforce (8 million) also has not changed in the past year.
Illegal Immigration Backlash Worries, Divides Latinos
About four-in-five of the nation’s estimated 11.1 million unauthorized immigrants are of Hispanic origin; a new national survey finds that Latinos are divided over what to do with these immigrants.
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.