South Korea: the UN expects the population to shrink by 58% by 2100
51.7M in 2023; 21.8M in 2100 in the UN's medium variant. Between 9.29M and 52M with 95% probability. A calculation under assumptions about fertility and migration, not a certainty.
Source: UN World Population Prospects 1998–2024; national statisticsOpen on the chart →