In 2019, California had the highest population of unauthorized immigrants, at around **** million. The overall figure for the United States was estimated to be around ***** million unauthorized immigrants.

This statistic shows the top ten metropolitan areas in the United States with highest unauthorized immigrant populations in 2014. With over one million unauthorized people, New York-Newark-Jersey City, NY-NJ-PA had the highest illegal immigrant population in the United States in 2014.

As of 2023, 27.3 percent of California's population were born in a country other than the United States. New Jersey, New York, Florida, and Nevada rounded out the top five states with the largest population of foreign born residents in that year. For the country as a whole, 14.3 percent of residents were foreign born.

In January 2022, it was estimated that about 1.85 million male illegal immigrants living in the United States were aged between 35 and 44 years old. In that same year, it was estimated that 1.52 million female illegal immigrants living in the U.S. were between 35 and 44 years old.

In 2022, an estimated 10.99 million unauthorized immigrants were living in the United States. This is an increase from about 3.5 million unauthorized immigrants who lived in the United States in 1990.

This poll, fielded October 4-8, 2007, is a part of continuing series of monthly polls that solicit public opinion on various political and social issues. This poll focused on Virginia and the state elections. Virginia residents were asked what was the biggest issue facing Virginia at that time, whether they thought the state of Virginia was moving in the right direction, and to rate the condition of Virginia's economy. Several questions asked whether respondents approved of the way the Virginia state legislature was handling its job, and for opinions of Governor Tim Kaine, Senator James Webb, Senator John Warner, the Republicans and Democrats in the state legislature, Junior Senator Mark Warner, Former Governor Jim Gilmore, and Congressman Tom Davis. Respondents were asked how closely they had been following the races for general assembly and state senate in Virginia, how likely they would be to vote in the Virginia state elections and for whom they would vote if the 2008 United States senate race were being held that day, which political party they would like to see in control of the state legislature, and which issues would be most important in their vote for the Virginia state legislature. A series of questions asked respondents about immigration, including how many recent immigrants lived in the respondents' area at the time, how much contact they had with recent immigrants, their opinions of immigrants and how they affect the country, whether illegal immigration was a problem in their area, and how federal, state, and local governments should handle illegal immigration issues. Information was also collected on how closely respondents were following the 2008 presidential race, how likely they were to vote in the 2008 presidential primaries in their state, for whom respondents would vote if the Democratic and Republican primaries and presidential election were being held that day, and for their opinions on the 2008 potential presidential candidates. Respondents were asked which political party they trusted more to handle issues such as taxes and the war in Iraq, which political party they preferred the next president to belong to, as well as whether they approved of the way George W. Bush was handling the presidency. Additional topics included the Iraq War, traffic congestion in their area of the state, Virginia's transportation funding plan, and Virginia's law on abusive driver fees. Demographic information includes sex, age, race, education level, household income, religious preference, frequency of religious attendance, whether respondents considered themselves to be a born-again Christian, whether anyone in the household was a military veteran, marital status, type of residential area (e.g., urban or rural), whether respondents were born in the United States, how many years they had lived in the state of Virginia, voter registration status and participation history, political party affiliation, political philosophy, and the presence of children under the age of 18 in the household.

In July 2024, the United States accepted 34 refugees from Ukraine. In fiscal year 2022 - which ended September 30, 2022 - the U.S. accepted a total of 1,610 Ukrainian refugees. The most Ukrainian refugees arrived in February 2022, the same month that Ukraine was invaded by Russia.In April 2022, the United States committed itself to welcoming 100,000 Ukrainian citizens and others fleeing Russian aggression in the region, but has so far only accepted 2,402 since the Russian invasion in February last year.

The largest number of immigrants in Germany were from Ukraine, as of 2023. The top three origin countries were rounded up by Romania and Turkey. Immigrants are defined as having left a country, which may be their home country, to permanently reside in another. Upon arriving, immigrants do not hold the citizenship of the country they move to. Immigration in the EU All three aforementioned countries are members of the European Union, which means their citizens have freedom of movement between EU member states. In practice, this means that citizens of any EU member country may relocate between them to live and work there. Unrestricted by visas or residence permits, the search for university courses, jobs, retirement options, and places to live seems to be defined by an enormous amount of choice. However, even in this freedom of movement scheme, immigration may be hampered by bureaucratic hurdles or financial challenges. Prosperity with a question mark While Germany continues to be an attractive destination for foreigners both in and outside the European Union, as well as asylum applicants, it remains to be seen how current events might influence these patterns, whether the number of immigrants arriving from certain countries will shift. Europe’s largest economy is suffering. Climbing inflation levels in the last few months, as well as remaining difficulties from the ongoing coronavirus (COVID-19) pandemic are affecting global economic development. Ultimately, future immigrants may face the fact of moving from one struggling economy to another.

Between 1820 and 1957, more than six million people emigrated from Germany to the United States. The period with the highest levels of migration came during the 1850s and the 1880s, and over 250 thousand documented migrants came to the US from Germany in 1882 alone. The reasons for these mass migrations were not linked to individual events, but were because of the improved access to trans-Atlantic travel, poor economic opportunities at home (particularly for farmers, who struggled with the rapid industrialization of Germany), and to escape religious persecution in Europe. The periods with the lowest levels of migration from Germany were between 1915 and 1945, and were likely caused by the First and Second World Wars, and also the Great Depression.

In the nineteenth and twentieth centuries, the majority of documented migration to the United States of American came from European countries. Between 1820 and 1957, of the approximate 41 million migrants to the US, over 34 million of these came from Europe. The most commonly documented countries of origin during this time were Germany (6.6 million), Italy (4.9 million), Ireland (4.6 million), Great Britain (4.5 million), and Russia (3.4 million). The first wave of mass migration came in the 1850s, as the Great famine crippled Ireland's population, and many in rural areas of mainland Europe struggled to adapt to industrialization, and economic opportunities attracted many in the 1870s, following the American Civil War. The 1880s saw another wave, as steam powered ships and lower fares made trans-Atlantic journeys much more affordable. The first wave of mass migration from Eastern and Southern Europe also arrived at this time, as industrialization and agricultural advancements led to high unemployment in these regions.

The majority of migrants to the United States settled in major urban centers, which allowed the expansion of industry, leading to the United States' emergence as one of the leading global economies at the turn of the twentieth century. The largest wave of migration to the United states during this period came in the first fifteen years of the 1900s. The influx of migrants from Northern and Western Europe had now been replaced by an influx from Eastern and Southern Europe (although migration from the British Isles was still quite high during this time). European migration fell to it's lowest levels in eighty years during the First World War, before fluctuating again in the interwar period, due to the Great Depression. As the twentieth century progressed, the continent with the highest levels of migration to the US gradually changed from Europe to Latin America, as economic opportunities in Western Europe improved, and the US' relationship with the Soviet Union and other Eastern, communist states became complicated.

The majority of immigrants in Poland in 2023 were from Ukraine (******), a decrease of ** percent compared to the previous year. Immigration to Poland for different reasons In 2022, nearly ****** people immigrated to Poland for permanent residence, of which most came from Ukraine, the UK, and Germany, respectively. Furthermore, the majority of immigrants for temporary stay in Poland in 2022 were from Ukraine (****** immigrants), a decrease of *** percent compared to the previous year. In 2023, most Ukrainian citizens chose Poland as a place for economic emigration. The main reason for that choice was geographical and cultural proximity. Nearly every second respondent valued the low language barrier, and for every third person, the motivation was earnings. Poles attitudes toward Russia’s war with Ukraine In 2022, most Poles had a negative attitude toward Russia’s invasion of Ukraine. Poles’ biggest concerns about the Russia-Ukraine war were the military threats from Russia and the impact of the war on the condition of the Polish economy. After the Russian invasion of Ukraine in February 2022, Poles proved their support for Ukrainians. One of the most common forms of support for refugees fleeing the Russia-Ukraine war to Poland was to provide blankets, food, and hygiene items. Four out of 10 Poles donated money to a charity fundraiser and volunteered in organizations.

At mid-year 2020, Venezuela's total international migrant stock amounted to more than five million people. Neighboring Colombia was the main country of destination of Venezuelan emigrants, with over 1.7 million. Peru came in second, as almost 950,000 Venezuelans had emigrated there, followed by Chile, where over 500,000 Venezuelans resided after leaving their home country.

The United States of America was the largest source of foreign tourists arriving to India in 2022 at over 1,373 thousand visitors. American tourists have been outnumbering the tourists that visit the country from other European and South Asian countries in 2022. In 2022, citizens from Bangladesh, the United States of America, and the United Kingdom had the highest number of tourists visiting India. Sliding foreign revenue   According to the data, most Bangladeshi tourists visited India for leisure travel. Moreover, leisure spending was also the highest contributor to the foreign tourism revenue for India. However, the growth in foreign exchange earnings was the slowest this decade, with just over 4.7 percent in 2018. Borders dictating tourism
Bangladesh and India share the fifth-longest land border in the world. This might also explain the high tourism influx from Bangladesh to India. Although from the point of view of the Indian government, there seems to be a thin line between tourism and illegal immigration. Managing the complex Indo-Bangladeshi border running through five Indian states is a herculean task, which needs constant monitoring. Risks of cross-border infiltration, illegal migration and smuggling remain major national security challenges for India.