Population Pyramid of China2024
Total population
1.42B
Median age
40.6
Peak year
2021
Peak population
1.43B
Age & sex distribution over time
1950 · 544.0M · median age 23.3
1980 · 983.2M · median age 21.6
2000 · 1.27B · median age 30
2024 · 1.42B · median age 40.6
2050 · 1.26B · median age 53.1
2100 · 633.4M · median age 61.7
Source: UN World Population Prospects 2024 Revision (CC BY 3.0 IGO). Values in thousands. Years after 2024 are medium-variant projections.
Key insights
Demographic profile
China presently shows a stationary pyramid typical of post-transition populations, with roughly equal cohorts at most ages below retirement. The median age in 2024 is 40.6 years.
Age composition
Children under 15 account for 16.0% of the population; people 65 and older account for 14.7%.
Peak population
China's population peaked in 2021 and has been declining since.
Long arc
In 1950 the population was 544.0 million with median age 23.3. Projected 2100 values are 633.4 million and median age 61.7.