Sex ratio at birth in terms of females per 1,000 males reached 1,057 in 2020 in South Korea, according to the National Statistical Office. This is 0.095% more than in the previous year.
Historically, sex ratio at birth in terms of females per 1,000 males in South Korea reached an all time high of 1,157 in 1990 and an all time low of 1,052 in 2016.
South Korea has been ranked 59th within the group of 178 countries we follow in terms of sex ratio at birth in terms of females per 1,000 males.
Buy annual subscriptions for all our products.
Helgi Library 
