What is the population of Korea in 2020?

Korea is a country with a high population density. By 2020, the total population of South Korea will be 5 1.829 million, of which 50.2% will live in the capital circle including Seoul, Incheon Metropolitan Area and Gyeonggi Province. South Korea is facing serious problems of aging population and declining birth rate. In 2020, the number of deaths is naturally lower than that of births for the first time.

In 2020, the proportion of people over 65 years old in Korea will be 15.7%, and it will rise to 20.3% in 2025. The total fertility rate is only 0.84, which is the lowest level in the world.

Korea is a country with a high population density. The population density in 20 15 is about 506 people per square kilometer, which is one of the highest in the world. The population distribution in Korea is very uneven. Most people live in cities, and the urbanization rate is 82.5%. In 20 15, the total population of the metropolitan area including Seoul, Incheon and Gyeonggi Province was 25140,000, accounting for 49.7% of the total population.

nation

South Korea belongs to a mono-ethnic country, and the vast majority of its population are Koreans, with only a few China and Japanese. During the 1950s and 1980s, the number of Chinese in Korea remained at 20,000-30,000. After the establishment of diplomatic relations between China and South Korea, the number of Koreans who immigrated to South Korea increased rapidly.

According to the statistics of the Exit-Entry Administration of the Korean Ministry of Justice, during the period of 199 1-2009, 67,008 China people from Chinese mainland were naturalized in South Korea.

More than 95% of the Han and Korean ethnic groups come from Shandong, China, with Yantai, Qingdao and Weihai as the majority. By the end of 2009, the total number of foreigners living in Korea was 65,438+065,438+068,477, of which 586,662 were from China (including 377,560 Koreans from China).