The number of people in the United States illegally surged to an all-time high of 14 million in 2023, a research group said Thursday, a major increase that still falls well short of estimates from President Donald Trump and some critics of immigration.

The Pew Research Center's closely watched gauge rose from 11.8 million a year earlier and surpassed the previous high of 12.2 million in 2007. The increase was driven by some 6 million who were in the country with some form of legal protection. Trump has stripped many of those protections since taking office in January.

Pew, whose estimates date back to 1990, said that, while 2023 is its latest full analysis, preliminary findings show the number rose in 2024, though at a slower rate after then-President Joe Biden severely restricted asylum

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