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Languages of South Korea

4 languages of the index are spoken in South Korea; 2 have official status (Korean Sign Language and Korean). The country has about 51.5 m inhabitants (2017).

4 languages1 endangered or dormantAsiaISO KR / KOR

Official languages

All languages spoken in South Korea

LanguageISOFamilyCountriesSpeakersVitality
korKorean한국어korKoreanic+573.2 m1 · National
kvkKorean Sign Language한국 수화 언어kvk—180,0004 · Educational
jjeJeju제주말jjeKoreanic5,0008a · Moribund
pkcBaekjepkcKoreanic
4 languages · click a column to sort · source: Wikidata