World Population PyramidsPopulation pyramids and indicators by country and year日本語

Japan vs China: population pyramids in 2063

2063Swap

JapanChina

1.5%1%0.5%0%0.5%1%1.5%0102030405060708090100MaleFemale

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.

Japan and China compared

In 2063, Japan has a population of 95.8 million and China 1.1 billion; China is about 11 times the size of Japan.

The share aged 65 and over is 36.9% in Japan and 37.9% in China, 1.1 points higher in China. The median age is 54.1 years in Japan and 56.3 years in China.

The total fertility rate is 1.39 in Japan and 1.24 in China, both below the replacement level of about 2.1. Life expectancy at birth is 90.0 years in Japan and 85.3 years in China.

GDP per person is $36K in Japan (2025) and $14K in China (2025).

Figures from 2024 are UN medium-variant projections.

Key figures (2063)

JapanChina
Population95.8 million1.1 billion
Aged 0–1410.9%8.3%
Aged 15–6452.2%53.8%
Aged 65+36.9%37.9%
Median age54.1 yrs56.3 yrs
Old-age dependency70.670.5
Total fertility rate1.391.24
Life expectancy90.0 yrs85.3 yrs
Population growth-0.79%-1.27%
Net migration (per year)+108,331-143,787
GDP$4.44T (2025)$19.5T (2025)
GDP per person$36K (2025)$14K (2025)
Unemployment2.5% (2025)4.6% (2025)

Economic figures are the latest year published for each country.

Compare other years