“The United States has long had more immigrants than any other country. In fact, the U.S. is home to one-fifth of the world’s international migrants. These immigrants have come from just about every country in the world. Pew Research Center regularly publishes research on U.S. immigrants. Based on this research, here are answers to some key questions about the U.S. immigrant population. How many people in the U.S. are immigrants? The U.S. foreign-born population reached a record 46.1 million in 2022. Growth accelerated after Congress made U.S. immigration laws more permissive in 1965. In 1970, the number of immigrants living in the U.S. was less than a quarter of what it is today. Immigrants today account for 13.8% of the U.S. population. This is a roughly threefold increase from 4.7% in 1970. However, the immigrant share of the population today remains below the record 14.8% in 1890. Mexico is the top country of birth for U.S. immigrants. In 2022, roughly 10.6 million immigrants living in the U.S. were born there, making up 23% of all U.S. immigrants. The next largest origin groups were those from India (6%), China (5%), the Philippines (4%) and El Salvador (3%). By region of birth, immigrants from Asia accounted for 28% of all immigrants. Other regions make up smaller shares…”