As of 2016, South Korea had 1,413,758 foreign residents, 2.75% of the population; however, many of them are ethnic Koreans with a foreign citizenship.
Fra 2016 havde Sydkorea 1.413.758 udenlandske beboere, svarende til 2,75% af befolkningen, men mange af dem er etniske koreanere med et udenlandsk statsborgerskab.