highest share of any state nearly a quarter one of the highest concentration URL "The limited Proficiency Population of the United States" You are being redirected... 25.1 million 61.6 million According to the Census Bureau 61.6 million s s over 25 million Migration Policy Institute nearly a quarter 25.1 million Migration Policy Institute one of the highest concentration the Migrant Policy Institute Migration Policy Institute nearly a quarter limited proficiency in English Immigrants to the United States 25.6 million ., 8.5 percent of the population age 5 and older one of the highest concentration nearly a quarter Migration Policy Institute Limited English Proficient 61.6 million Eight percent of all people living in the United States Migration Policy Institute Migration Policy Institute represented 8% of the total U.S. population Migration Policy Institute Eight percent of all people living in the United States Migration Policy Institute s