English proficiency of Korean population in the U.S., 2019
% among those ages 5 and older who are English proficient
CategoryEnglish proficient
All67%
U.S. born94%
Foreign born50%
Adults62%
 
All Asians72%

Note: Proficient English speakers are those who speak only English at home, or if they speak a non-English language at home, they indicate they can speak English at least “very well.” Figures for Koreans and all Asians based on mixed-race and mixed-group populations, regardless of Hispanic origin. See methodology for more detail.

Source: Pew Research Center analysis of 2017-2019 American Community Survey (IPUMS).

PEW RESEARCH CENTER