E.g., 04/18/2024
E.g., 04/18/2024
United States

United States

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Historically a nation of immigrants, the United States is home to nearly 45 million immigrants, who represent 13.7 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.

A naturalization ceremony at the White House.
Articles

Frequently Requested Statistics on Immigrants and Immigration in the United States

Immigration touches on many facets of life in the United States. Get the facts with this useful resource, which compiles in one place answers to some of the most often-asked questions about immigration and immigrants in the United States now and historically. This article contains essential data on the immigrant population, immigration levels, trends in immigration enforcement, and much more.

A man in a high-visibility jacket and gloves at work
Policy Briefs

A New Way Forward for Employment-Based Immigration: The Bridge Visa

U.S. employment-based visa policies, last updated in 1990, are not aligned with the country’s current and future labor market needs. This policy brief outlines MPI’s proposal for a new visa pathway that could help the United States better leverage immigration to meet its labor market needs, boost protections for both U.S.- and foreign-born workers, and flexibly adapt to future economic and demographic changes.

Inadmissible migrants, some seeking asylum, are processed by CBP officers
Reports

Outmatched: The U.S. Asylum System Faces Record Demands

The U.S. humanitarian protection system, known for its long history of assisting those in need, has come under incredible pressure in recent years. The asylum adjudications system, which is under-resourced, is struggling to keep up with record asylum seeker arrivals at the U.S.-Mexico border. This report examines the state of the asylum system, including changes under the Biden administration and potential lessons for other countries.

President Joe Biden signs an executive order.
Articles

Biden at the Three-Year Mark: The Most Active Immigration Presidency Yet Is Mired in Border Crisis Narrative

In three years, President Joe Biden has surpassed the number of immigration-focused executive actions taken by the Trump administration throughout its entire four-year term, making his the most active U.S. presidency ever on immigration. Yet the Biden administration has been repeatedly accused of inaction at the U.S.-Mexico border, where record levels of migrant encounters have occurred. This article reviews the Biden track record on immigration.

Recent Activity

A woman walks alongside a train in Mexico.
Articles
May 30, 2018
In Search of Safety, Growing Numbers of Women Flee Central America
By Jeffrey Hallock, Ariel G. Ruiz Soto, and Michael Fix
A boy peers through fencing at the U.S.-Mexico border.
Articles
May 24, 2018
Family Separation and “Zero-Tolerance” Policies Rolled Out to Stem Unwanted Migrants, But May Face Challenges
By Muzaffar Chishti and Jessica Bolter
Chinese students
Articles
May 9, 2018
International Students in the United States
By Jie Zong and Jeanne Batalova
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Multimedia
May 8, 2018
The Changing Landscape of Interior Immigration Enforcement Under Trump
Eloy Detention Center
Articles
May 2, 2018
Profiting from Enforcement: The Role of Private Prisons in U.S. Immigration Detention
By Livia Luan
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Reports
May 2018
Revving Up the Deportation Machinery: Enforcement under Trump and the Pushback
By  Randy Capps, Muzaffar Chishti, Julia Gelatt, Jessica Bolter and Ariel G. Ruiz Soto
Troops at the border
Articles
April 25, 2018
National Guard Heads to Southern Border Amid Differing Reality from Earlier Deployments
By Muzaffar Chishti, Sarah Pierce, and Austin Rose
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Multimedia
April 12, 2018
Responding to Early Childhood Education and Care Needs of Children of Asylum Seekers and Refugees in Europe and North America

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Books
May 2005
The United States Refugee Admissions Program: Reforms for a New Era of Refugee Resettlement
By  David A. Martin
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Policy Briefs
April 2005
Revisiting the Need for Appointed Counsel
By  Donald M. Kerwin
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Reports
November 2004
Putting Data to Work For Immigrants and Communities: Tools for the Washington, DC Metro Area and Beyond
By  Suzette Brooks Masters, Kimberly A. Hamilton and Jill H. Wilson
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Fact Sheets
October 2004
Legal Immigration to U.S. Still Declining
By  Deborah W. Meyers
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Reports
October 2004
Building the New American Community: Newcomer Integration and Inclusion Experiences in Non-Traditional Gateway Cities
By  Brian Ray and Ann Morse
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Reports
September 2004
The Dominican Population in the United States: Growth and Distribution
By  Elizabeth Grieco
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Reports
July 2004
Observations on Regularization and the Labor Market Performance of Unauthorized and Regularized Immigrants
By  Demetrios G. Papademetriou, Kevin O'Neil and Maia Jachimowicz
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Fact Sheets
June 2004
Health Insurance Coverage of the Foreign Born in the United States: Numbers and Trends
By  Elizabeth Grieco

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Spotlight
November 20, 2013
Green-Card Holders and Legal Immigration to the United States

More than 1 million people became lawful permanent residents (LPRs) of the United States in 2012, with family-sponsored immigrants accounting for two-thirds of those gaining a green card. This Spotlight examines federal statistics on foreign nationals who gained LPR status during 2012.

Policy Beat
November 14, 2013
Alabama Settlement Marks Near End of a Chapter in State Immigration Enforcement Activism

With the state of Alabama's recent legal settlement ensuring that key portions of its highly contested immigration enforcement law will never take effect, an important chapter of heightened activism by states in immigration enforcement has drawn to a near close. This article explores Alabama's decision, which traces its roots to the Supreme Court's 2012 ruling in Arizona v. United States, as well as the Infosys civil settlement with federal prosecutors over its use of foreign workers, new refugee admission numbers, extension of Temporary Protected Status for Somalis, and more.

Spotlight
October 24, 2013
Naturalization Trends in the United States

About 757,000 immigrants took U.S. citizenship in 2012, a 9 percent increase from the year before. As of 2012, 46 percent of the nation’s 40.8 million immigrants were naturalized Americans. This article examines the latest naturalization data available for the United States, including historical trends, data by country of origin and state of residence, as well as socioeconomic characteristics of the 18.7 million naturalized U.S. citizens residing in the United States in 2012.

Policy Beat
October 17, 2013
As Immigration Reform Stalls in Congress, Activists Take a Page from the Civil-Rights Movement

While budget issues and the debt ceiling dominated the congressional agenda and public attention last week, thousands of activists in Washington were stepping up civil disobedience and mobilization tactics to pressure lawmakers into voting to overhaul the nation’s immigration system. This article explores this growing trend and its possible implications for immigration reform in the 113th Congress. It also provides an update on other national, state, and local developments in immigration policy.

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Spotlight
September 26, 2013
Middle Eastern and North African Immigrants in the United States

Immigrants from the Middle East and North Africa (MENA) region residing in the United States are part of a migration flow that dates back several decades. The highly diverse MENA immigrant population has grown from about 50,000 in 1920 to nearly 961,000 in 2012. This article examines the latest data on immigrants from the MENA region in the United States, including population size, geographic distribution, admission categories, and demographic and socioeconomic characteristics.

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Recent Activity

Articles
May 30, 2018

In Search of Safety, Growing Numbers of Women Flee Central America

In recent years, women from Central America have begun to make up a greater share of migrant apprehensions in Mexico and at the U.S. Southwest border. Systemic insecurity, poverty, and corruption are among the factors driving women and others to flee. This article explores the increase in female migration from Central America and the challenges these women face on their journey.

Articles
May 24, 2018

Family Separation and “Zero-Tolerance” Policies Rolled Out to Stem Unwanted Migrants, But May Face Challenges

Frustrated by an uptick in migrant apprehensions at the U.S.-Mexico border in recent months, the Trump administration unveiled a set of sweeping changes, aiming to prosecute for federal immigration crimes every migrant apprehended crossing illegally. The policy will likely be hindered by legal challenges and capacity limitations, as this article explores.

Articles
May 9, 2018

International Students in the United States

The United States has long been the top choice for international students from around the world, hosting about 1.1 million foreign students in higher education institutions in 2016-17. However, U.S. enrollment has slowed in recent years due to several factors. This article offers a data snapshot of the population of international students in the United States.

Video, Audio
May 8, 2018

The Changing Landscape of Interior Immigration Enforcement Under Trump

Discussion at this event focused on findings from MPI's report examining the interior immigration enforcement system in the United States, including ICE data on deportations and arrests, and the responses of state and local governments, civil society, and consulates.  

Articles
May 2, 2018

Profiting from Enforcement: The Role of Private Prisons in U.S. Immigration Detention

Nearly 2.5 million immigrants have passed through the U.S. immigration detention system since 2003. As the United States has expanded detention in recent decades, it has increasingly relied on contracts with facilities run by for-profit companies to house large numbers of detainees. This article traces the growing involvement of the private prison industry in U.S. immigration enforcement.

Reports
May 2018

Revving Up the Deportation Machinery: Enforcement under Trump and the Pushback

The Trump administration has significantly cranked up the immigration enforcement machinery in the U.S. interior. Yet even as arrests and deportations are up in the early Trump months, they remain less than half their peaks. This report demonstrates how pushback from California and other "sanctuary" locations makes it quite unlikely that ICE will be able to match record enforcement levels.

Articles
April 25, 2018

National Guard Heads to Southern Border Amid Differing Reality from Earlier Deployments

Seizing on reports of a migrant “caravan” making its way northward through Mexico, President Donald Trump called for up to 4,000 National Guard troops to deploy to the Southern border. Although previous presidents took similar action in response to upticks in violence and apprehensions, the picture at the border today differs on several metrics. This article examines how the deployment compares to those under Presidents George W. Bush and Barack Obama.

Video, Audio, Webinars
April 12, 2018

Responding to Early Childhood Education and Care Needs of Children of Asylum Seekers and Refugees in Europe and North America

On this webinar, authors discuss their findings, highlighting promising policies and practices for serving young children of refugees and asylum seekers in nine key host countries, as well as key areas in which ECEC services need to be strengthened. In particular, the webinar looks at innovative national and local policies in Sweden that support young refugee children in their early learning experiences. 

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