How Many Illegal Immigrants Have Crossed The Border In 2025. Cumulatively, the estimated 8 million new arrivals during the biden years have raised the percentage of people in the country born elsewhere to 15.2 percent, higher than the 14.8. More than 239,000 times in may, though this includes migrants who attempted to cross more than once.
Population born in another country to reach a new high, 15.2 percent in 2023, up from. Between october 2019 and june 2024, us customs and border protection (cbp) reported just under 11 million border encounters nationwide.