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

Italy vs Japan: population pyramids in 2079

2079Swap

ItalyJapan

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.

Italy and Japan compared

In 2079, Italy has a population of 40.5 million and Japan 84.7 million; Japan is about 2.1 times the size of Italy.

The share aged 65 and over is 37.0% in Italy and 36.8% in Japan, almost the same. The median age is 53.9 years in Italy and 53.4 years in Japan.

The total fertility rate is 1.43 in Italy and 1.44 in Japan, both below the replacement level of about 2.1. Life expectancy at birth is 90.5 years in Italy and 91.9 years in Japan.

GDP per person is $43K in Italy (2025) and $36K in Japan (2025).

Figures from 2024 are UN medium-variant projections.

Key figures (2079)

ItalyJapan
Population40.5 million84.7 million
Aged 0–1411.2%11.7%
Aged 15–6451.8%51.5%
Aged 65+37.0%36.8%
Median age53.9 yrs53.4 yrs
Old-age dependency71.571.5
Total fertility rate1.431.44
Life expectancy90.5 yrs91.9 yrs
Population growth-0.68%-0.57%
Net migration (per year)+36,120+95,199
GDP$2.55T (2025)$4.44T (2025)
GDP per person$43K (2025)$36K (2025)
Unemployment6.4% (2025)2.5% (2025)

Economic figures are the latest year published for each country.

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