In 2017, the estimated number of illegal immigrants living in Europe stood between 3.9 and 4.8 million. Of that number, despite being free to move between European countries unimpeded, the overwhelming majority – 70 percent – of illegal immigrants chose to live in just four countries, while 50 percent live in two, the UK and Germany.
The same study, which was carried out by the Pew Research Center, discovered that slightly over half of the nearly 5 million illegals living in Europe were men, while 65 percent are under the age of 35.
Pew Research Center, which found that of the 500 million individuals living across the 32 European countries, 3.9 to 4.8 million were illegal immigrants. That, compared to 3 to 3.7 million illegals who were recorded in 2014 as living in Europe.
— Mark Hugo Lopez (@mhugolopez) November 13, 2019
On average, one in five migrants living in Europe is here illegally. That figure varies from country to country, however, with one in two migrants in the UK living there illegally.
Reference: Voiceofeurope.com