An estimated 46 million foreign-born persons resided in the United States in 2022, approximately 14 per cent of the total US population of 333 million
In its latest "US Naturalisation Policy" report of April 15, the independent Congressional Research Service in the fiscal year 2022, 969,380 individuals became naturalised US citizens.
"Individuals born in Mexico represented the largest number of naturalisations, followed by persons from India, Philippines, Cuba, and the Dominican Republic," it said.
According to CRS as of 2023, 2,831,330 foreign born American nationals were from India, which is the second largest number after Mexico's 10,638,429. Mexico and India are followed by China with 2,225,447 foreign-born American nationals.