KEY WEST, Fla. — At least 500 migrants have arrived in small boats along the Florida Keys over the past several days in what the local sheriff’s office has described as a “crisis.”

Pedro Portal, Miami Herald via AP
A group of Cuban migrants gather on the side of U.S. 1 on Monday on the Middle Keys island of Duck Key, Fla.
Economic turmoil, food shortages and soaring inflation in Cuba and other parts of the Caribbean are spurring the most recent wave of migration. Over the weekend, 300 migrants arrived at the sparsely populated Dry Tortugas National Park, about 70 miles west of Key West. The park was closed so that law enforcement and medical personnel could evaluate the group before moving them to Key West, the park tweeted.
Separately, 160 migrants arrived by boats in other parts of the Florida Keys over the New Year’s Day weekend, officials said. On Monday, 30 people in two new groups of migrants were found in the Middle Keys.

Pedro Portal, Miami Herald via AP
A group of Cuban migrants stand in the sun on the side of U.S. 1 on Monday in the Middle Keys island of Duck Key, Fla.
In a news release, Monroe County Sheriff Rick Ramsay criticized the federal response to the uptick in migrant arrivals, saying they were stretching local resources. U.S. Border Patrol told the sheriff’s office that the federal response to some of the migrants arriving may have to wait a day, the news release said.
“Refugee arrivals require a lot of resources from the Sheriff’s Office as we help our federal law enforcement partners ensure the migrants are in good health and safe,” said Ramsay, whose office’s jurisdiction encompasses the Florida Keys. “This shows a lack of a working plan by the federal government to deal with a mass migration issue that was foreseeable.”
Officials at Dry Tortugas National Park said they expected it to be closed for several days because of the space and resources needed to attend to the migrants. The national park is at the southern tip of the continental U.S. — and attracts scuba divers and snorkelers for its coral reefs, nesting sea turtles, tropical fish and shipwrecks.
“Like elsewhere in the Florida Keys, the park has recently seen an increase in people arriving by boat from Cuba and landing on the islands of Dry Tortugas National Park,” the National Park Service said in a news release.
In addition to landing at the national park over the weekend, 160 other migrants arrived in the Middle and Upper Keys. At least 88 of the migrants are from Cuba, U.S. Customs and Border Protection said in a tweet.
U.S. Border Patrol and Coast Guard crews patrolling South Florida and the Keys have been experiencing the largest escalation of migrations by boat in nearly a decade, with hundreds of interceptions in recent months, mostly of people from Cuba and Haiti.
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: spyarm / Shutterstock
With a foreign-born population of more than 44 million, the U.S. has the largest number of immigrants in the world. In fact, research from the Pew Research Center shows that the U.S. immigrant population accounts for one-fifth of the world’s migrants. While U.S. immigrants come from almost every country in the world, Mexico is the most common country of origin for the foreign-born population.
From the period of 1850 to 2020, when the most recent data is available, the foreign-born population share hit a high of 14.8% in 1900. From 1920 to 1980, the share of immigrants fell, dropping to a low of 4.7% in 1980. Until recently, the immigrant share of the population had been climbing and was at a near historic high in 2019 before the pandemic. The share of immigrants dropped slightly in 2020 to 13.5%, down from the 13.7% it had stood at for the last several years.
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Photo Credit: spyarm / Shutterstock
With a foreign-born population of more than 44 million, the U.S. has the largest number of immigrants in the world. In fact, research from the Pew Research Center shows that the U.S. immigrant population accounts for one-fifth of the world’s migrants. While U.S. immigrants come from almost every country in the world, Mexico is the most common country of origin for the foreign-born population.
From the period of 1850 to 2020, when the most recent data is available, the foreign-born population share hit a high of 14.8% in 1900. From 1920 to 1980, the share of immigrants fell, dropping to a low of 4.7% in 1980. Until recently, the immigrant share of the population had been climbing and was at a near historic high in 2019 before the pandemic. The share of immigrants dropped slightly in 2020 to 13.5%, down from the 13.7% it had stood at for the last several years.
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A survivor of the migrant trailer: ‘They couldn’t breathe’
Accounting for 24.8% of the foreign-born population, Mexico claims the largest number of U.S. immigrants. The Chinese and Indian immigrant populations are also large, making up a collective 12.2% of the foreign-born population. Pew Research Center analysis of Census Bureau data shows that about one million immigrants arrive in the U.S. each year, and the most common region for new immigrants is now Asia, which recently surpassed Hispanic countries.
Accounting for 24.8% of the foreign-born population, Mexico claims the largest number of U.S. immigrants. The Chinese and Indian immigrant populations are also large, making up a collective 12.2% of the foreign-born population. Pew Research Center analysis of Census Bureau data shows that about one million immigrants arrive in the U.S. each year, and the most common region for new immigrants is now Asia, which recently surpassed Hispanic countries.
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A survivor of the migrant trailer: ‘They couldn’t breathe’
While immigrants live in every U.S. state, some parts of the country have larger foreign-born populations than others. Over one-fourth of California’s population is foreign-born—mostly coming from Mexico—making California the top state for immigrants. New Jersey and New York also have large immigrant populations, with 22.7% and 22.4% of their populations being immigrants, respectively. Alternatively, Montana and West Virginia have very small immigrant populations, accounting for just 2.2% and 1.6% of their populations, respectively.
While immigrants live in every U.S. state, some parts of the country have larger foreign-born populations than others. Over one-fourth of California’s population is foreign-born—mostly coming from Mexico—making California the top state for immigrants. New Jersey and New York also have large immigrant populations, with 22.7% and 22.4% of their populations being immigrants, respectively. Alternatively, Montana and West Virginia have very small immigrant populations, accounting for just 2.2% and 1.6% of their populations, respectively.
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A survivor of the migrant trailer: ‘They couldn’t breathe’
To determine the U.S. metropolitan areas with the largest immigrant populations, researchers at BackgroundChecks.org analyzed the latest data from the U.S. Census Bureau. The researchers ranked metros according to the foreign-born population share. Researchers also calculated the most common country of origin, the total foreign-born population, and the total population.
To improve relevance, only metropolitan areas with at least 100,000 people were included in the analysis. Additionally, metro areas were grouped into the following cohorts based on population size:Â
- Small metros: 100,000–349,999
- Midsize metros: 350,000–999,999
- Large metros: more than 1,000,000
Here are the metros with the largest immigrant populations.
To determine the U.S. metropolitan areas with the largest immigrant populations, researchers at BackgroundChecks.org analyzed the latest data from the U.S. Census Bureau. The researchers ranked metros according to the foreign-born population share. Researchers also calculated the most common country of origin, the total foreign-born population, and the total population.
To improve relevance, only metropolitan areas with at least 100,000 people were included in the analysis. Additionally, metro areas were grouped into the following cohorts based on population size:Â
- Small metros: 100,000–349,999
- Midsize metros: 350,000–999,999
- Large metros: more than 1,000,000
Here are the metros with the largest immigrant populations.
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: Andriy Blokhin / Shutterstock
- Foreign-born population share: 18.5%
- Most common country of origin: Mexico
- Total foreign-born population: 432,837
- Total population: 2,338,866
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Photo Credit: Andriy Blokhin / Shutterstock
- Foreign-born population share: 18.5%
- Most common country of origin: Mexico
- Total foreign-born population: 432,837
- Total population: 2,338,866
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: f11photo / Shutterstock
- Foreign-born population share: 18.5%
- Most common country of origin: Mexico
- Total foreign-born population: 1,376,117
- Total population: 7,451,858
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Photo Credit: f11photo / Shutterstock
- Foreign-born population share: 18.5%
- Most common country of origin: Mexico
- Total foreign-born population: 1,376,117
- Total population: 7,451,858
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: Songquan Deng / Shutterstock
- Foreign-born population share: 18.8%
- Most common country of origin: Colombia
- Total foreign-born population: 481,158
- Total population: 2,560,260
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Photo Credit: Songquan Deng / Shutterstock
- Foreign-born population share: 18.8%
- Most common country of origin: Colombia
- Total foreign-born population: 481,158
- Total population: 2,560,260
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: Travellaggio / Shutterstock
- Foreign-born population share: 18.9%
- Most common country of origin: China
- Total foreign-born population: 918,197
- Total population: 4,854,808
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Photo Credit: Travellaggio / Shutterstock
- Foreign-born population share: 18.9%
- Most common country of origin: China
- Total foreign-born population: 918,197
- Total population: 4,854,808
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: mahaloshine / Shutterstock
- Foreign-born population share: 19.2%
- Most common country of origin: Mexico
- Total foreign-born population: 754,455
- Total population: 3,928,498
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Photo Credit: mahaloshine / Shutterstock
- Foreign-born population share: 19.2%
- Most common country of origin: Mexico
- Total foreign-born population: 754,455
- Total population: 3,928,498
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: Jon Bilous / Shutterstock
- Foreign-born population share: 21.1%
- Most common country of origin: Mexico
- Total foreign-born population: 970,476
- Total population: 4,600,396
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Photo Credit: Jon Bilous / Shutterstock
- Foreign-born population share: 21.1%
- Most common country of origin: Mexico
- Total foreign-born population: 970,476
- Total population: 4,600,396
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: Virrage Images / Shutterstock
- Foreign-born population share: 22.1%
- Most common country of origin: Mexico
- Total foreign-born population: 492,617
- Total population: 2,228,866
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Photo Credit: Virrage Images / Shutterstock
- Foreign-born population share: 22.1%
- Most common country of origin: Mexico
- Total foreign-born population: 492,617
- Total population: 2,228,866
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: ESB Professional / Shutterstock
- Foreign-born population share: 22.8%
- Most common country of origin: El Salvador
- Total foreign-born population: 1,425,904
- Total population: 6,250,309
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Photo Credit: ESB Professional / Shutterstock
- Foreign-born population share: 22.8%
- Most common country of origin: El Salvador
- Total foreign-born population: 1,425,904
- Total population: 6,250,309
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: Sean Pavone / Shutterstock
- Foreign-born population share: 22.9%
- Most common country of origin: Mexico
- Total foreign-born population: 762,260
- Total population: 3,323,970
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Photo Credit: Sean Pavone / Shutterstock
- Foreign-born population share: 22.9%
- Most common country of origin: Mexico
- Total foreign-born population: 762,260
- Total population: 3,323,970
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: Tomas Simkus / Shutterstock
- Foreign-born population share: 23.3%
- Most common country of origin: Mexico
- Total foreign-born population: 1,623,239
- Total population: 6,979,613
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Photo Credit: Tomas Simkus / Shutterstock
- Foreign-born population share: 23.3%
- Most common country of origin: Mexico
- Total foreign-born population: 1,623,239
- Total population: 6,979,613
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: Lukas Uher / Shutterstock
- Foreign-born population share: 29.3%
- Most common country of origin: Dominican Republic
- Total foreign-born population: 5,652,129
- Total population: 19,261,570
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Photo Credit: Lukas Uher / Shutterstock
- Foreign-born population share: 29.3%
- Most common country of origin: Dominican Republic
- Total foreign-born population: 5,652,129
- Total population: 19,261,570
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: yhelfman / Shutterstock
- Foreign-born population share: 30.7%
- Most common country of origin: China
- Total foreign-born population: 1,443,907
- Total population: 4,709,220
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Photo Credit: yhelfman / Shutterstock
- Foreign-born population share: 30.7%
- Most common country of origin: China
- Total foreign-born population: 1,443,907
- Total population: 4,709,220
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: Sean Pavone / Shutterstock
- Foreign-born population share: 32.7%
- Most common country of origin: Mexico
- Total foreign-born population: 4,325,660
- Total population: 13,211,027
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Photo Credit: Sean Pavone / Shutterstock
- Foreign-born population share: 32.7%
- Most common country of origin: Mexico
- Total foreign-born population: 4,325,660
- Total population: 13,211,027
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: thetahoeguy / Shutterstock
- Foreign-born population share: 39.1%
- Most common country of origin: China
- Total foreign-born population: 775,944
- Total population: 1,985,926
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Photo Credit: thetahoeguy / Shutterstock
- Foreign-born population share: 39.1%
- Most common country of origin: China
- Total foreign-born population: 775,944
- Total population: 1,985,926
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A survivor of the migrant trailer: ‘They couldn’t breathe’
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Photo Credit: Just dance / Shutterstock
- Foreign-born population share: 40.9%
- Most common country of origin: Cuba
- Total foreign-born population: 2,504,666
- Total population: 6,129,858
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Photo Credit: Just dance / Shutterstock
- Foreign-born population share: 40.9%
- Most common country of origin: Cuba
- Total foreign-born population: 2,504,666
- Total population: 6,129,858