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

Viet Nam vs Japan: population pyramids in 2084

2084Swap

Viet NamJapan

1%0.75%0.5%0.25%0%0.25%0.5%0.75%1%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.

Viet Nam and Japan compared

In 2084, Viet Nam has a population of 99.2 million and Japan 82.5 million; Viet Nam is about 1.2 times the size of Japan.

The share aged 65 and over is 29.0% in Viet Nam and 37.2% in Japan, 8.2 points higher in Japan. The median age is 47.7 years in Viet Nam and 53.0 years in Japan.

The total fertility rate is 1.71 in Viet Nam and 1.45 in Japan, both below the replacement level of about 2.1. Life expectancy at birth is 84.0 years in Viet Nam and 92.5 years in Japan.

GDP per person is $5,066 in Viet Nam (2025) and $36K in Japan (2025).

Figures from 2024 are UN medium-variant projections.

Key figures (2084)

Viet NamJapan
Population99.2 million82.5 million
Aged 0–1414.1%11.9%
Aged 15–6456.9%50.8%
Aged 65+29.0%37.2%
Median age47.7 yrs53.0 yrs
Old-age dependency51.073.2
Total fertility rate1.711.45
Life expectancy84.0 yrs92.5 yrs
Population growth-0.46%-0.50%
Net migration (per year)-19,985+87,615
GDP$515B (2025)$4.44T (2025)
GDP per person$5,066 (2025)$36K (2025)
Unemployment1.5% (2025)2.5% (2025)

Economic figures are the latest year published for each country.

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