Total Population

Gyeonggi-do is the top region by total population in Republic of Korea. As of 2010, total population in Gyeonggi-do was 11.4 million persons that accounts for 23.42% of Republic of Korea's total population. The top 5 regions (others are Seoul, Busan, Gyeongsangnam-do, and Incheon) account for 62.60% of it. Republic of Korea's total total population was estimated at 48.6 million persons in 2010.