South Korea Future Population 2025. Population growth (annual %) in south korea was reported at 0.07748 % in 2023, according to the world bank collection of development indicators, compiled from officially recognized sources. 77 rows south korea 2025 population is estimated at 51,667,029 people at mid year.
South korea population in 2025 is estimated to be 51.44 million. United nations projections are also included through the year 2100.