E.g., 12/06/2022
E.g., 12/06/2022
U.S. Data

U.S. Data

Immigration_History

More than 43 million people living in the United States—whether as naturalized citizen, legal permanent resident, temporary resident, or unauthorized immigrant—were born in another country, representing 13 percent of the U.S. population. Immigration has ebbed and flowed throughout U.S. history, peaking at nearly 15 percent of the population in 1890 and plummeting to 5 percent in 1970. The data-rich research offered here traces the U.S. immigrant population by size, educational and workforce characteristics, English language proficiency, and more.

For information on U.S. immigrants by state, check out the State Immigration Data Profiles tool. And for detailed profiles on unauthorized immigrants nationally and by state, visit this tool.

Recent Activity

A woman holding an Iranian flag at sunset.
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The flags of the United States and Canada.
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Two men talk during a retiree luncheon
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Rohingya families from Myanmar arrive in Bangladesh
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People carry the flag of the Dominican Republic at a parade in Washington, DC.
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Coverthumb UnauthorizedData FactSheet
Fact Sheets
November 2018
By  Julia Gelatt and Jie Zong
Coverthumb HoustonImmigrantsProfile
Reports
September 2018
By  Randy Capps and Ariel G. Ruiz Soto
Coverthumb  EL factsheet2018 SelectStates
Fact Sheets
August 2018
By  Julie Sugarman and Courtney Geary
Coverthumb_EL Data Guide
Policy Briefs
May 2018
By  Julie Sugarman
Coverthumb_FamilyMigrationBrief
Policy Briefs
April 2018
By  Kate Hooper and Brian Salant
Coverthumb_H 1B BrinkofReform Brief
Policy Briefs
March 2018
By  Sarah Pierce and Julia Gelatt
Coverthumb SuperdiversityAmongDLLs
Reports
February 2018
By  Maki Park, Jie Zong and Jeanne Batalova

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An Afghan refugee in the United States.

The dramatic evacuation from Afghanistan may bring more than 50,000 new Afghan immigrants to the United States, according to government predictions. These new arrivals would join a small but growing population of Afghans in the United States, most of whom have arrived since 2010. This article provides insights into this immigrant group, many of whom arrived on the Special Immigrant Visa.

La gente lleva la bandera de la República Dominicana en un desfile en Washington, DC.

Los inmigrantes de la República Dominicana son el cuarto grupo de inmigrantes hispanos más grande de los Estados Unidos y suman casi 1.2 millones de personas. Esta población se ha multiplicado casi por diez desde 1960, pero sigue concentrada principalmente en unas pocas áreas metropolitanas. Este artículo proporciona una descripción general de los inmigrantes dominicanos en los Estados Unidos.

The number of Central American immigrants in the United States has grown dramatically, amid political corruption, violence, and natural disasters in their native countries. But recent images of Central Americans arriving at the U.S.-Mexico border do not tell the whole story, with more than half the population arriving in 2000 or earlier. This article offers key data on the 3.8 million Central American immigrants in the United States.

A woman holding an Iranian flag at sunset.

The United States is home to the largest population of Iranian migrants in the world. More than half of Iranian immigrants in the United States live in California. This article explores key details of this immigrant population, which is older, more highly educated, and has significantly higher median household incomes than the U.S.-born and overall immigrant populations.

The flags of the United States and Canada.

The United States and Canada share the world's longest land border and similar cultures. But Canadians account for a tiny and shrinking share of all U.S. immigrants. Canadian immigrants tend to have higher educations and be older than other immigrant groups. This Spotlight explores the history and features of the Canadian immigrant population in the United States.

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Recent Activity

Articles

The United States is home to the largest population of Iranian migrants in the world. More than half of Iranian immigrants in the United States live in California. This article explores key details of this immigrant population, which is older, more highly educated, and has significantly higher median household incomes than the U.S.-born and overall immigrant populations.

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The United States and Canada share the world's longest land border and similar cultures. But Canadians account for a tiny and shrinking share of all U.S. immigrants. Canadian immigrants tend to have higher educations and be older than other immigrant groups. This Spotlight explores the history and features of the Canadian immigrant population in the United States.

Reports
June 2021

While the educational credentials of recent immigrants to the United States have steadily risen, licensing and other barriers continue to prevent many college-educated immigrants from working at their skill level. This underutilization is particularly acute for Black and Latino college graduates, even after controlling for sociodemographic and educational characteristics. This report offers a U.S. and state profile of underemployment, and possible policy remedies.

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Results from the 2020 census show that the U.S. population has been growing at its slowest rate since the Great Depression. Reduced immigration has been one component of this sluggish population growth, which could pose a problem for the United States as people age and strain public retirement systems. This U.S. Policy Beat article examines how immigration fits into the country's demographic puzzle.

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The United States historically led the world in refugee resettlement, but was surpassed by Canada in 2018—and U.S. refugee admissions fell to a record low 12,000 in 2020. With the country now on course to rebuild resettlement capacity, this article examines the U.S. refugee and asylee populations and how they have changed over time, including key demographic characteristics.

Fact Sheets
April 2021

Parents play an important role in supporting their children’s education, but certain factors—such as limited English proficiency, low levels of formal education, and digital access barriers—can make it difficult to do so. This fact sheet series looks at the characteristics of immigrant and U.S.-born parents of young and elementary-school-age children in 31 states and nationwide, and discusses how taking a two-generation approach to services can benefit entire families.

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Immigrants from the Dominican Republic are the fourth-largest Hispanic immigrant group in the United States, and number nearly 1.2 million people. This population has increased almost tenfold since 1960, but remains mostly concentrated in just a few metro areas. This article provides an overview of Dominican immigrants in the United States.

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Nearly one-third of all immigrants in the United States come from Asia, and Asian countries such as India, China, and the Philippines are the origin for a growing number of foreign-born U.S. residents. Compared to overall immigrants and the U.S. born, the foreign born from Asia tend to earn higher incomes, work in management jobs, and have higher levels of education, as this article explores.

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