US immigration numbers fall as ICE enforcement intensifies

The United States population stands at roughly 349.2 million, about 4.2 % of the world’s total. In June 2025 the country hosted 51.9 million migrants, representing 14.6 % of its population, down from 53.3 million six months earlier. A Pew Research Center census showed that the foreign‑born population decreased by about 1.5 million between January and June 2025. New York City, the most‑populated North American city, also recorded a slight decline since the 2020 census, now counting 6,771,234 adults, of whom 1,404,296 are seniors. Its racial makeup is 33.81 % White, 21.93 % Black, 14.73 % Asian, 16.34 % other races, with 28.53 % identifying as Hispanic.

For the first time in decades, more immigrants are leaving the United States than arriving. Analysts attribute this reversal to the current administration’s aggressive anti‑undocumented‑migration strategy, including heightened ICE (Immigration and Customs Enforcement) activity that has led to mass detentions and deportations. Even legally present residents face the risk of removal if they have pending criminal cases or other violations, prompting many to leave voluntarily.