E.g., 02/06/2016
E.g., 02/06/2016

U.S. Data

U.S. Data

More than 40 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 to the United States has ebbed and flowed throughout 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

Fact Sheets
December 2011
By Chhandasi Pandya, Margie McHugh, and Jeanne Batalova
Reports
November 2011
By Jeanne Batalova and Michael Fix
Online Journal
Online Journal
Online Journal
Reports
August 2011
By Marc R. Rosenblum and Kate Brick

Pages

Online Journal
Over the past two decades, the settlement patterns of immigrants in the United States have changed as an increasing number of the foreign born are choosing to make states in the southern and middle regions of the country their home. MPI's Aaron Terrazas profiles the immigrants in these "new-destination" states and compares them to the rest of the foreign-born population.
Online Journal
Los Estados Unidos es hogar para aproximadamente 2.9 millones de inmigrantes provenientes de los países centroamericanos Belice, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, y Panamá. La migración de Centroamérica ha crecido rápidamente en las recientes décadas, pero más de dos de cada cinco inmigrantes centroamericanos carecen de estatus migratorio legal mientras que alrededor de uno en diez residen en los Estados Unidos bajo la protección temporal humanitaria.
Online Journal
Interested in information on annual naturalization trends, illegal immigration, the geographical distribution of immigrants in the United States, current and historical shares, and a host of other topics? MPI's Jeanne Batalova and Aaron Terrazas have assembled the latest, most interesting data on immigrants and immigration into one easy-to-use resource.
Online Journal
While the number of people detained reached a five-year high of over 383,000, apprehensions hit a 34-year low of 613,000 in 2009. MPI's Jeanne Batalova and Kristen McCabe examine the latest immigration enforcement data in this updated Spotlight.
Online Journal
Few visas in the U.S. alphabet soup of visa types have become as well-known — or controversial — as the H-1B has in its 20-year history. MPI's Jeanne Batalova examines the program's background and the numbers and characteristics of those granted H-1B visas in 2009.

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Recent Activity

Fact Sheets
January 2004

This report examines the characteristics of foreign-born workers in the United States based on the 2002 Current Population Survey. Findings relate to foreign-born workers age 16 and over participating in the civilian labor force.

Fact Sheets
November 2003

Canada and Mexico’s importance to the United States is more than simply a border-state phenomenon. The trading relationship between United States and Canada represents the largest bilateral flow of income, goods, and services in the world. Meanwhile, Mexico is the United States’ second largest trading partner.

Fact Sheets
October 2003

This fact sheet provides an estimate and brief description of the unauthorized immigrant population in the United States in 2003.

Fact Sheets
September 2003

In the aftermath of the September 11 attacks, changes to visa policies, new security procedures, and measures to combat fraud contributed to a shift in the traditional composition of immigration flows. This report highlights recent data on immigrants to the U.S. and offers key analysis of what these figures mean in terms of U.S. policy.

Reports
March 2003

This report explores the key themes that emerged during a conference convened on September 9, 2002 by the Woodrow Wilson International Center for Scholars and the Migration Policy Institute.

Policy Briefs
February 2003

This policy brief examines the implications of the Census Bureau’s proposed discontinuation of the “long-form” questionnaire in 2010 for data and research on the foreign born population in the United States. 

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