Immigration to the United States has been a major source of population growth and cultural change throughout much of its history. In absolute numbers, the United States has by far the highest number of immigrants in the world, with 50,661,149 people as of 2019. This represents 19.1% of the 244 million international migrants worldwide, and 14.4% of the United States' population. In 2018, there were almost 90 million immigrants and U.S.-born children of immigrants in the United States, accounting for 28% of the overall U.S. population.
The United States is the third most populous country in the world, and the most populous in the Americas and the Western Hemisphere, with an estimated population of 340,110,988 on July 1, 2024, according to the U.S. Census Bureau. This was an increase of 2.6% over the 2020 federal census of 331,449,281 residents. These figures include the 50 states and the federal capital, Washington, D.C., but exclude the 3.6 million residents of five unincorporated U.S. territories as well as several minor uninhabited island possessions. The Census Bureau showed a population increase of 0.4% for the twelve-month period ending in July 2022, below the world estimated annual rate of 1.03%, in 2021. The total fertility rate (TFR) is around 1.84 children per woman as of 2024, which is below the replacement fertility rate of approximately 2.1. By several metrics, including racial and ethnic background, religious affiliation, and percentage of rural and urban divide, the state of Illinois is the most representative of the larger demography of the United States.
New York City is a large and ethnically diverse metropolis. It is the largest city in the United States, and with a long history of international immigration. The New York region continues to be by far the leading metropolitan gateway for legal immigrants admitted into the United States. The city is the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the U.S. by both population and urban area. With over 20.1 million people in its metropolitan statistical area and 23.5 million in its combined statistical area as of 2020, New York City is one of the world's most populous megacities.
Egyptian Americans are Americans of partial or full Egyptian ancestry. The 2016 US Census estimated the number of people with Egyptian ancestry at 256,000, most of whom are from Egypt's Christian Orthodox Coptic minority. Egyptian Americans may also include the Egyptian foreign-born population in the United States. The US Census Bureau estimated in 2016 that there were 181,677 foreign-born Egyptians in the United States. They represented around 0.4% of the total US foreign-born population as 42,194,354 first-generation immigrants in 2016. Egyptians are concentrated in New York City and Los Angeles. California has the largest Egyptian population by state.
Bangladeshi Americans are American citizens with Bangladeshi origin or descent. Bengali Americans are predominantly Bangladeshi Americans and are usually Bengali speaking Muslims. Since the early 1970s, Bangladeshi immigrants have arrived in significant numbers to become one of the fastest growing ethnic groups in the U.S. New York City is home to two-thirds of the Bangladeshi American population. Meanwhile, Paterson, New Jersey; Atlantic City, New Jersey; and Monroe Township, Middlesex County, New Jersey are also home to notable Bangladeshi communities.
U.S. Citizenship and Immigration Services (USCIS) is an agency of the United States Department of Homeland Security (DHS) that administers the country's naturalization and immigration system. It is a successor to the Immigration and Naturalization Service (INS), which was dissolved by the Homeland Security Act of 2002 and replaced by three components within the DHS: USCIS, Immigration and Customs Enforcement (ICE), and Customs and Border Protection (CBP).
Sri Lankan Americans are Americans of full or partial Sri Lankan ancestry. Sri Lankan Americans are persons of Sri Lankan origin from various Sri Lankan ethnic backgrounds. The people are classified as South Asian in origin.
Ukrainian Americans are Americans who are of Ukrainian ancestry. According to U.S. census estimates, in 2021 there were 1,017,586 Americans of Ukrainian descent representing 0.3% of the American population. The Ukrainian population of the United States is thus the second largest outside the former Eastern Bloc; only Canada has a larger Ukrainian community under this definition. According to the 2000 U.S. census, the metropolitan areas with the largest numbers of Ukrainian Americans are: New York City with 160,000; Philadelphia with 60,000; Chicago with 46,000; Detroit with 45,000; Los Angeles with 36,000; Cleveland with 26,000; Sacramento with 20,000; and Indianapolis with 19,000. In 2018, the number of Ukrainian Americans surpassed 1 million.
The actual size and the origin of the undocumented immigrant population of the United States is uncertain and is difficult to determine due to of difficulty in accurately counting individuals in this population. Figures from national surveys, administrative data, and other sources of information vary widely. By all measures, the population of undocumented immigrants in the U.S. declined substantially from 2007 until at least 2018. The number of border apprehensions substantially declined after 2000, reaching a low in 2017, but have recently rebounded to reach a new peak level as of 2021.
According to the U.S. Census Bureau, as of 2023, New York was the fourth largest state in population after California, Texas, and Florida, with a population of 19,571,216, a decrease of over 600,000 people, or −3.1%, since the 2020 census. The population change between 2000–2006 includes a natural increase of 601,779 people and a decrease due to net migration of 422,481 people out of the state. Immigration from outside the United States resulted in a net increase of 820,388 people, and migration within the country produced a net loss of about 800,213.
Azerbaijani Americans are Americans of full or partial Azerbaijani descent. Most Azerbaijani Americans have immigrated to the United States from Azerbaijan and Iran, with smaller amounts from Georgia, Russia, Turkey and Ukraine.
Georgian Americans are Americans of full or partial Georgian ancestry. They encompass ethnic Georgians who have immigrated to the U.S. from Georgia, as well as other areas with significant Georgian populations, such as Russia.
A B visa is one of a category of non-immigrant visas issued by the United States government to foreign nationals seeking entry for a temporary period. The two types of B visa are the B-1 visa, issued to those seeking entry for business purposes, and the B-2 visa, issued to those seeking entry for tourism or other non-business purposes. In practice, the two visa categories are usually combined and issued as a "B-1/B-2 visa" valid for a temporary visit for either business or pleasure, or a combination of the two. Nationals of certain countries do not usually need to obtain a visa for these purposes.
Israeli Americans are Americans who are of full or partial Israeli descent.
The Office of Immigration Statistics (OIS) is an agency of the United States Department of Homeland Security that operates under the Office of Strategy, Policy, and Plans.
Uzbek Americans are Americans of Uzbek descent as well as non-Uzbek former citizens of Uzbekistan. The community also includes those who have dual American and Uzbek citizenship.
Deportation and removal from the United States occurs when the U.S. government orders a person to leave the country. In fiscal year 2014, Immigration and Customs Enforcement conducted 315,943 removals. Criteria for deportations are set out in 8 U.S.C. § 1227.
Federal policy oversees and regulates immigration to the United States and citizenship of the United States. The United States Congress has authority over immigration policy in the United States, and it delegates enforcement to the Department of Homeland Security. Historically, the United States went through a period of loose immigration policy in the early-19th century followed by a period of strict immigration policy in the late-19th and early-20th centuries. Policy areas related to the immigration process include visa policy, asylum policy, and naturalization policy. Policy areas related to illegal immigration include deferral policy and removal policy.
According to the 2020 U.S. Census, there were a total of 8,804,190 residents in New York City. A total of 2,719,856 residents identified as Non-Hispanic White, followed by 2,490,350 people of Hispanic origin (28.3%), 1,776,891 Black residents (20.2%) and 1,373,502 people of Asian origin (15.6%). A total of 143,632 residents identified with a different race (1.6%), while 299,959 identified with two or more races (3.4%).
