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

Australia vs Japan: population pyramids in 2089

2089Swap

AustraliaJapan

0.8%0.6%0.4%0.2%0%0.2%0.4%0.6%0.8%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.

Australia and Japan compared

In 2089, Australia has a population of 40.5 million and Japan 80.5 million; Japan is about 2.0 times the size of Australia.

The share aged 65 and over is 27.4% in Australia and 37.1% in Japan, 9.8 points higher in Japan. The median age is 45.0 years in Australia and 52.9 years in Japan.

The total fertility rate is 1.64 in Australia and 1.46 in Japan, both below the replacement level of about 2.1. Life expectancy at birth is 91.5 years in Australia and 93.1 years in Japan.

GDP per person is $65K in Australia (2025) and $36K in Japan (2025).

Figures from 2024 are UN medium-variant projections.

Key figures (2089)

AustraliaJapan
Population40.5 million80.5 million
Aged 0–1415.1%11.9%
Aged 15–6457.6%50.9%
Aged 65+27.4%37.1%
Median age45.0 yrs52.9 yrs
Old-age dependency47.672.9
Total fertility rate1.641.46
Life expectancy91.5 yrs93.1 yrs
Population growth+0.56%-0.47%
Net migration (per year)+205,839+84,658
GDP$1.8T (2025)$4.44T (2025)
GDP per person$65K (2025)$36K (2025)
Unemployment4.1% (2025)2.5% (2025)

Economic figures are the latest year published for each country.

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