Population & migration · Japan
How many people, how old, how many children, and who moves in and out.
| Latest | JP |
|---|---|
| Population people | 123.4m2025 |
| Population aged 65+ % | 30.02025 |
| Fertility rate births per woman | 1.152024 |
| Life expectancy at birth years | 84.02024 |
| Net migration people | 140,5792025 |
People
Population
peoplePopulation aged 65+
%Fertility rate
births per womanLife expectancy at birth
yearsMigration
Net migration
peopleNot available for Japan: Population, monthly, Immigration, Emigration.