Republic of Korea vs China, Taiwan Province of China: population pyramids in 1968
Republic of KoreaChina, Taiwan Province of China
Each bar is the share of the total population at that single year of age (men left, women right), so countries of different sizes can be compared.
Republic of Korea and China, Taiwan Province of China compared
In 1968, the Republic of Korea has a population of 30.8 million and China, Taiwan Province of China 14.1 million; the Republic of Korea is about 2.2 times the size of China, Taiwan Province of China.
The share aged 65 and over is 3.3% in the Republic of Korea and 2.6% in China, Taiwan Province of China, 0.7 points higher in the Republic of Korea. The median age is 18.5 years in the Republic of Korea and 18.1 years in China, Taiwan Province of China.
The total fertility rate is 4.51 in the Republic of Korea and 4.37 in China, Taiwan Province of China, both above the replacement level of about 2.1. Life expectancy at birth is 60.9 years in the Republic of Korea and 66.8 years in China, Taiwan Province of China.
By 2050, the population of the Republic of Korea is projected to grow by 46.8% and that of China, Taiwan Province of China to grow by 38.7% compared with 1968.
Key figures (1968)
| Republic of Korea | China, Taiwan Province of China | |
|---|---|---|
| Population | 30.8 million | 14.1 million |
| Aged 0–14 | 43.2% | 42.5% |
| Aged 15–64 | 53.5% | 54.9% |
| Aged 65+ | 3.3% | 2.6% |
| Median age | 18.5 yrs | 18.1 yrs |
| Old-age dependency | 6.2 | 4.8 |
| Total fertility rate | 4.51 | 4.37 |
| Life expectancy | 60.9 yrs | 66.8 yrs |
| Population growth | +2.17% | +2.18% |
| Net migration (per year) | -16,868 | -10,631 |
| GDP | $1.87T (2025) | — |
| GDP per person | $36K (2025) | — |
| Unemployment | 2.7% (2025) | — |
Economic figures are the latest year published for each country.