South Korea Population Projection 2025. South korea sees a slight rise in birthrate, bringing cautious optimism amid population decline and aging concerns. By 2050, the population is predicted to be down to 50 million.
Growth in gdp in 2025 and 2026 is projected to be lower by about 0.3 percentage points and 0.5 percentage points, respectively. The population of south and north korea is projected to fall from 78 million in 2022 to 61 million in 2070.