China, Hong Kong SAR Population Pyramid 2031
Year
2031China, Hong Kong SAR in 2031
In 2031, China, Hong Kong SAR is projected to have a population of 7,211,724 people. Compared with 2021, when the projection stands at 7,484,601, that represents a decline of 3.6% over ten years.
Half of the population would be younger than 52.1 years, with 8.5% children under 15 and 29.9% aged 65 or older. The pyramid is constrictive: cohorts of children are smaller than those of their parents, reflecting low fertility and an ageing population.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in China, Hong Kong SAR had on average 0.75 children, below the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 85.2 years in 2023: 88.1 for women and 82.5 for men.
Source: World Bank World Development Indicators, latest available year.
3,028,860 immigrants live in China, Hong Kong SAR, 40.8% of the population.
| China | 2,490,414 |
| Indonesia | 145,244 |
| Philippines | 127,244 |
| China, Macao SAR | 76,947 |
| Thailand | 20,710 |
1,240,250 people born in China, Hong Kong SAR live in other countries.
| China | 421,605 |
| United States of America | 268,915 |
| Canada | 204,515 |
| United Kingdom | 142,011 |
| Australia | 116,517 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| China, Hong Kong SAR | 7,211,724 | 52.1 | |
| Mongolia | 3,740,963 | 28.1 | |
| China, Macao SAR | 727,318 | 44.8 | |
| Taiwan | 22,477,191 | 49.4 | |
| Dem. People's Republic of Korea | 26,797,951 | 39.3 |





