South Korea ended 2020 with a population of 51,781,000 people, which represents an increasea of 72,000 people compared to 2019.
South Korea ranks No. 28 among196 countries which published this information in countryeconomy.com.
The male population is greater, with 25,949,728 men, representing 50.06% of the total, compared to 25,886,511 or 50.06% women.
South Korea has a high population density, with 516 people per square km and it was in position 182th in our ranking of density population in 2020.
In this page we show you the progression of the population in South Korea. You can see the population in other countries in population and see all the information about South Korea in South Korean economy.