E.g., 12/22/2014
E.g., 12/22/2014

United States

United States

Historically a nation of immigrants, the United States is home to nearly 41 million immigrants, who represent 13 percent of the total population and play a key role in the economic, civic, and cultural life of the country. The research collected here covers many facets of immigration to the United States, by the numbers and how immigrants fare in the country's classrooms and workplaces, the policies and regulations that shape the admission of new immigrants, the enforcement programs and polices in place at U.S. borders and within the interior, and integration policies and efforts taking place in local communities, in states, and at the federal level.

Recent Activity

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Online Journal

MPI's Muzaffar Chishti and Claire Bergeron report on the expansion of the 287(g) immigration enforcement program, ICE's planned detention overhaul, immigration from Mexico and more.

Online Journal

Over one million immigrants—one-third from Mexico, India, and the Philippines—became U.S. citizens in 2008. MPI's Jeanne Batalova takes a detailed look at the latest naturalization trends in the United States.

Online Journal

MPI's Muzaffar Chishti and Claire Bergeron report on immigration enforcement policy changes, Obama's immigration summit, grants to states for incarcerating unauthorized immigrants, and more.

Online Journal

In 2008, the United States raised the ceiling on refugee admission by 10,000, admitted more than 60,000 refugees for resettlement, and granted asylum to nearly 23,000 people. MPI's Jeanne Batalova takes a detailed look at refugee and asylum statistics in the United States.

Online Journal

MPI's Muzaffar Chishti and Claire Bergeron report on the Secure Communities program, suspension of a rule for temporary agricultural workers, the decline in arrests along the U.S. border, and more.

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Recent Activity

Reports
April 2008

More than half of all the states in the world, countries of immigration as well as emigration, now tolerate some form or element of dual citizenship. This report goes beyond statistical trends to the heart of these changes and how best to think through the policy answers.

Reports
April 2008

This report examines the large presence of unauthorized and mixed-status families, and the growing size of the second generation and its concerns within Los Angeles County and in California, drawing comparisons to broader national demographic trends and rationales for immigrant integration.

Fact Sheets
February 2008

This fact sheet examines the dramatic increase in U.S. Citizenship and Immigration Services processing times for naturalization applications resulting from an overall increase in applications during fiscal year 2007.

Reports
December 2007

This report provides a framework for assessing the legal validity of state legislative measures that address unauthorized immigration. To determine their validity, authors seek to establish whether Congress has preempted the law, and if not, whether these local laws exceed the bounds of constitutional authority by conflicting or interfering with existing federal regulatory regimes.

Policy Briefs
October 2007

This report explores the proposed implementation of the Department of Homeland Security’s new guidance which mandates employers who receive “no match” letters to determine the source of the discrepancy, take steps to resolve it within 90 days, and if this isn't possible, terminate the employee.

Reports
October 2007

This report, the product of two workshops held on border management in Belgium and Texas, addresses three arenas of significant change shared by the United States and the European Union: 1) new government organizations for controlling borders; 2) the use of information technology to secure borders; and 3) visa‐free travel policies.

Policy Briefs
September 2007

This policy brief analyzes the effectiveness of school language policies across 14 immigrant-receiving countries. It examines various methods countries have adopted to help immigrant students gain proficiency in the language of instruction, identifies contexts that seem to elicit positive outcomes, and provides recommendations.

Reports
September 2007

This policy brief outlines the causes of educational disadvantage among young children of immigrants and explores strategies for improving their educational and socioeconomic outlook.

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