E.g., 11/25/2015
E.g., 11/25/2015

Country Resource - United States

United States

  • Population.....................................................................318,892,103 (July 2014 est.)
  • Population growth rate ..............................................................0.77% (2014 est.)
  • Birth rate....................................................13.42 births/1,000 population (2014 est.)
  • Death rate...................................................8.15 deaths/1,000 population (2014 est.)
  • Net migration rate................................2.45 migrant(s)/1,000 population (2014 est.)
  • Ethnic groups*..........white 79.96%, black 12.85%, Asian 4.43%, Amerindian and Alaska native 0.97%, native Hawaiian and other Pacific islander 0.18%, two or more races 1.61% (July 2007 estimate)
* Note: a separate listing for Hispanic is not included because the US Census Bureau considers Hispanic to mean persons of Spanish/Hispanic/Latino origin including those of Mexican, Cuban, Puerto Rican, Dominican Republic, Spanish, and Central or South American origin living in the US who may be of any race or ethnic group (white, black, Asian, etc.); about 15.1% of the total US population is Hispanic.

Source: CIA World Factbook

Immigration has contributed to many of the economic, social, and political processes that are foundational to the United States as a nation since the first newcomers arrived over 400 years ago. After brushes with immigration reform that began in 2001 and continued in 2006 and 2007, the United States seems to be on the threshold of overhauling the legal immigration system in the most substantive way since 1965. This article provides a comprehensive overview of major legislation and events affecting U.S. immigration throughout history, legal and illegal immigration flows, postrecession immigration trends, and more.

Recent Activity

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.
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.
Iowa has just become the third state to gain access to federal SAVE immigration data for the purpose of removing noncitizens from its voter lists. This practice, which signifies a major departure from the system's intended purposes, comes amid renewed focus over voting rights. This article explores the recent surge in state activism regarding the possibility of noncitizen voting and also examines the current leadership vacuum in the Department of Homeland Security, new guidance for immigration benefits for same-sex couples, and more.
This article examines common challenges and factors influencing the development of local labor-market integration initiatives targeting immigrant youth, based on four city case studies conducted in the United States and the European Union.
In 2011, India was the third largest country of origin for immigrants in the United States, after Mexico and China. The close to 1.9 million Indian immigrants in the United States accounted for almost 5 percent of the country’s total foreign-born population of 40.4 million. This article examines the latest data on Indian immigrants in the United States, including population size, geographic distribution, admission categories, and demographic and socioeconomic characteristics.
In 2011, there were 25.3 million Limited English Proficient (LEP) individuals residing in the United States, or roughly 9 percent of the nation's population ages 5 and older. Although most LEP individuals were foreign born, nearly one-fifth of this population was native born, about three-quarters of whom were children ages 5 to 17. This article provides a demographic and socioeconomic profile of LEP individuals residing in the United States, including the population's size, geographic distribution, and demographic and socioeconomic characteristics.
On June 27, the U.S. Senate passed legislation to overhaul the U.S. immigration system on a scale not seen in decades. Despite this major breakthrough, it is clear that immigration reform faces an uphill battle in the House of Representatives, where the dynamics are much different than in the Senate. This article assesses the prospects for immigration reform in the House, explores provisions of the Senate bill, the implications for U.S. immigration policy of the Supreme Court's recent ruling on the Defense of Marriage Act, and more.
As the U.S. Senate continues its debate over a bill to overhaul the nation's immigration system, the fiscal impacts associated with enactment of such legislation have emerged as a divisive issue. Following the release of an official congressional cost estimate on Tuesday, this article examines the crucial question of how immigrants' contributions to the tax base compare to the public benefits they would receive under S. 744, the Border Security, Economic Opportunity, and Immigration Modernization Act of 2013.
Immigrants from the Philippines made up 4.5 percent of the 40.4 million immigrants in the United States in 2011. Although this population—1.8 million strong in 2011—has grown 17 times its size since 1960, its share among Asian immigrants overall has decreased since that year. This article examines the latest data on Filipino immigrants in the United States, including population size, geographic distribution, admission categories, and demographic and socioeconomic characteristics.
State-level immigration laws have gradually softened in tone since the Supreme Court in 2012 affirmed federal primacy in immigration enforcement in a landmark Arizona case — a trend further solidified by a changed post-election political calculus on immigration reform. This article examines this unanticipated shift away from restrictive state immigration actions as well as the recent new trend in the passage of immigrant-friendly laws regarding in-state tuition and the granting of driver's licenses to unauthorized immigrants.


June 2005

This report examines the characteristics and demographics of the unauthorized population in the United States. 

November 2006

¿Qué clase de política y sistema de inmigración podría aprovechar los beneficios de la inmigración para avanzar los intereses nacionales de EE.UU. en el siglo XXI? El Grupo de Trabajo sobre Inmigración y el Futuro de los Estados Unidos fue convocado por el Instituto de Política Migratoria (MPI) debatir este tema.

July 2009

This report provides an in-depth examination of the limitations of the existing E-Verify system. Alongside recommendations for strengthening E-Verify and mitigating its unintended consequences, the report offers proposals for three next-generation verification pilot concepts that would tap new technologies and practices to overcome the core weaknesses of the system.

January 2011

Notwithstanding the broad consensus on the benefits of highly skilled immigration, the economic role of less-skilled immigrants is one of the more controversial questions in the immigration debate. While less-skilled immigrants bring economic benefits for U.S. consumers, employers, and skilled workers, they impose some costs on U.S. workers competing for similar jobs.

November 2011

The story of immigrant integration in the United States has historically been one of generational progress, with the gains for second-generation Hispanic women particularly impressive, as this report reveals. It profiles first- and second-generation young adults ages 16 to 26, examining this diverse population's education and career pathways.

March 2013

This report examines how a parent’s unauthorized status affects child development. Based on a review of existing research that increasingly points to negative developmental consequences of parental unauthorized status across all stages of childhood, the authors explore possible options for policies and programs that could mitigate these risks, and propose ways to achieve this goal within the framework of proposed comprehensive immigration reform.

June 2014
This report identifies the unique needs of immigrant parents as they try to engage with early childhood education and care programs. Parent engagement is a critical component of kindergarten readiness, but many immigrant parents face formidable barriers to participation. The report explores federal and local efforts for immigrant parents of young children and offers recommendations for better meeting their needs.
August 2015
This report profiles the approximately 11 million unauthorized immigrants living in the United States, examining population growth trends over time by country or region of origin as well as geographic distribution by state and top county destinations. (See related interactive map here.) The report also assesses eligibility and application rates for the Deferred Action for Childhood Arrivals (DACA) program, analyzing differences in application rates by national origin.
March 2004

This report examines the transfer of immigration functions from the former Immigration and Naturalization Service to the newly established Department of Homeland Security and offers an analysis of the Department’s progress in its first year of existence toward accomplishing the two purposes for which it was created: (1) to ensure that immigration regulation and control enhances national security; and (2) to improve the performance of both the service and enforcement sides of the immigration system by allocating their respective functions to separate units within DHS. 

March 2007

This report provides a demographic profile of adolescent limited English proficient students in the United States, examines how these students are faring on standardized tests, and breaks down the assessment data further for a comparison of 6th to 8th grade LEP students California, Colorado, Illinois, and North Carolina.