China Population Pyramid 2100
Year
2100China in 2100
By 2100, the population of China is expected to reach 633,368,112. Compared with 2090, when the projection stands at 744,902,837, that represents a decline of 15.0% over ten years.
Half of the population would be younger than 61.7 years, with 7.8% children under 15 and 45.8% aged 65 or older. This is a constrictive pyramid — its base is narrower than its middle, the signature of sustained low birth rates and population ageing.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
The fertility rate of China was 1.00 births per woman in 2023, under the 2.1 needed to replace each generation.
Source: World Bank World Development Indicators, latest available year.
A child born there in 2023 could expect to live 78.0 years on average (80.9 years for girls, 75.2 for boys).
Source: World Bank World Development Indicators, latest available year.
1,565,013 immigrants live in China, 0.1% of the population.
| China, Hong Kong SAR | 421,605 |
| Myanmar | 367,052 |
| Taiwan | 170,422 |
| Viet Nam | 88,254 |
| Republic of Korea | 65,073 |
11,696,846 people born in China live in other countries.
| China, Hong Kong SAR | 2,490,414 |
| United States of America | 2,488,775 |
| Japan | 809,893 |
| Canada | 771,973 |
| Republic of Korea | 756,684 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| China | 633,368,113 | 61.7 | |
| Japan | 76,845,989 | 54.0 | |
| Republic of Korea | 21,848,791 | 60.8 | |
| Dem. People's Republic of Korea | 19,512,149 | 49.6 | |
| Taiwan | 10,016,995 | 57.8 |





