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

Italy vs Japan: population pyramids in 1980

1980Swap

ItalyJapan

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.

Italy and Japan compared

In 1980, Italy has a population of 56.2 million and Japan 118 million; Japan is about 2.1 times the size of Italy.

The share aged 65 and over is 13.2% in Italy and 9.0% in Japan, 4.2 points higher in Italy. The median age is 33.9 years in Italy and 32.4 years in Japan.

The total fertility rate is 1.65 in Italy and 1.74 in Japan, both below the replacement level of about 2.1. Life expectancy at birth is 74.0 years in Italy and 76.1 years in Japan.

By 2050, the population of Italy is projected to shrink by 7.5% and that of Japan to shrink by 11.0% compared with 1980.

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

Key figures (1980)

ItalyJapan
Population56.2 million118 million
Aged 0–1422.6%23.6%
Aged 15–6464.2%67.5%
Aged 65+13.2%9.0%
Median age33.9 yrs32.4 yrs
Old-age dependency20.513.3
Total fertility rate1.651.74
Life expectancy74.0 yrs76.1 yrs
Population growth+0.68%+0.64%
Net migration (per year)+295,642-92,314
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.

Compare other years