Compare countries
South Korea
51,396,942
Population nowvs
Portugal
10,020,653
Population nowAs of 2026, South Korea has a population of about 51,396,942 while Portugal has about 10,020,653 — a difference of 41,376,289 people. South Korea is growing faster (-0.28% per year).
| South Korea | Metric | Portugal |
|---|---|---|
| -0.28% | Growth rate / yr | -0.32% |
| 4.5 | Birth rate / 1,000 | 7.8 |
| 7.3 | Death rate / 1,000 | 11.0 |
| 516.9 | Density / km² | 108.9 |
| 50.1% | Male % | 48.8% |
| 98.8% | Literacy % | 97.0% |
| 20.8% | Smoking % | 24.0% |
| 74.4 | Life expectancy | 75.8 |