E.g., 06/08/2021
E.g., 06/08/2021
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

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Policy Briefs
September 2010
By  Michael Fix and Jennifer Van Hook
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Articles
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Fact Sheets
August 2010
By  Jeanne Batalova and Margie McHugh
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Fact Sheets
August 2010
By  Jeanne Batalova and Margie McHugh
Articles
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Policy Briefs
July 2010
By  Jeanne Batalova and Margie McHugh
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Articles
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Articles

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In 2006, 1.1 million Vietnamese immigrants resided in the United States, accounting for 3.0 percent of all U.S. immigrants. MPI's Aaron Terrazas examines their socioeconomic characteristics, where they live, and the size of the Vietnamese-born unauthorized population.

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The 1.5 million Indian immigrants residing in the United States accounted for 4.0 percent of all U.S. immigrants in 2006. MPI's Aaron Terrazas examines their socioeconomic characteristics, where they live, and the size of the Indian-born unauthorized population.

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In 2006, about 1.6 million Chinese immigrants resided in the United States. MPI's Aaron Matteo Terrazas and Bhavna Devani examine their socioeconomic characteristics, where they live, and the size of the legal and unauthorized population from China.

About 65,000 immigrants serve across the U.S. military's four branches, and more than two-thirds are naturalized citizens. MPI's Jeanne Batalova examines where these immigrants are from and the policies that grant them citizenship.

Spotlight on Mexican Immigrants April 2008 map

In 2006, more than 11.5 million Mexican immigrants resided in the United States, accounting for 30.7 percent of all US immigrants. MPI's Jeanne Batalova examines the number of Mexican immigrants in the United States, their socioeconomic characteristics, where they live, and the size of the Mexican-born unauthorized population.

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Recent Activity

Policy Briefs
September 2010

Repealing birthright citizenship for U.S.-born children of unauthorized immigrants, a step discussed in some circles as a means to reduce illegal immigration, would significantly increase the size of the unauthorized immigrant population in the United States, from 11 million today to 16 million by 2050, this brief reveals.

Articles

The nation's 1.0 million Korean immigrants have settled in greater numbers in new destination states like Georgia, Washington, and Virginia. They are also more likely than immigrants overall to have a college degree and be naturalized citizens. MPI's Aaron Terrazas and Cristina Batog look at the population's size, geographic distribution and socioeconomic characteristics.

Fact Sheets
August 2010

Over 5.3 million U.S. students during the 2007-08 academic year were enrolled in English Language Learner (ELL) programs. This fact sheet examines the states and districts with the highest number and share of ELL students and offers a detailed breakdown of key statistics.

Fact Sheets
August 2010

This fact sheet examines the number and growth of students in U.S. schools in need of English instruction.

Articles

Over three-quarters of Taiwanese immigrants own their home, and almost as many hold a bachelor's degree or higher. MPI's Serena Yi-Ying Lin examines the population's size, geographic distribution, and socioeconomic characteristics.

Policy Briefs
July 2010

Slightly more than 2.1 million unauthorized immigrant youth and young adults could be eligible to apply for legal status under the 2010 DREAM Act, though historical trends indicate that perhaps fewer than 40 percent would obtain legal status because of a variety of limitations. This policy brief offers detailed estimates of potential DREAM Act beneficiaries.

Articles

The 1.6 million Indian immigrants in the United States are the country's third-largest immigrant group and one of its best educated and fastest growing during the 2000s. MPI's Aaron Terrazas and Cristina Batog use the latest federal data to explore the population's size, geographic distribution, and socioeconomic characteristics.

Articles

The 1.6 million Chinese immigrants in the United States made them the country's fourth-largest immigrant group in 2008. MPI's Aaron Terrazas and Jeanne Batalova use the latest federal data to explore the population's size, geographic distribution, and socioeconomic characteristics.

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