What Languages do People Speak in South Korea?

Primary Languages

Name
Korean
Pop. Speaking
48,400,000
Dialects
Seoul (Kangwondo, Kyonggido), Chungcheongdo (North Chungcheongdo, South Chungcheongdo), Kyongsangdo (North Kyongsangdo, South Kyongsangdo), Jeollado (North Jeollado, South Jeollado)

Other Languages

Mandarin Chinese
181,000
Jejueo
5,000

What Languages do People Speak in South Korea?