Japan vs Russia
Russia has 1.2× the population of Japan: 143,513,328 vs 123,366,734, a gap of 20.1 million. Russia is shrinking more slowly (−0.11% vs −0.49% a year), adding about -156,235 people a year against −607,141. At these source-year rates the modelled relative population gap is widening. Japan is the older society: 30.0% aged 65+ against 17.8% in Russia, while Russia has more children (17.0% under 15 vs 11.2%). Japan is 38.9× as densely populated (341.5 vs 8.8 people per km²). People in Japan live 10.6 years longer on average (84.0 vs 73.4). GDP per capita is 2.0× higher in Japan ($35,951 vs $17,547).
Country/territory population bases: World Bank 2025 (Japan) and 2025 (Russia); growth years 2025 / 2025. Annual source values, not live counts; years may differ. Growth is national, not local.
Japan vs Russia — side by side
 Japan |  Russia | |
|---|---|---|
| Population | 123,366,7342025 | 143,513,3282025 |
| Growth rate / yr | −0.49%2025 | −0.11%2025 |
| Births per 1,000 | 5.72024 | 8.42024 |
| Deaths per 1,000 | 13.32024 | 12.42024 |
| Children per woman | 1.152024 | 1.422024 |
| Life expectancy | 84.0 yrs2024 | 73.4 yrs2024 |
| Aged 0–14 | 11.2%2025 | 17.0%2025 |
| Aged 65+ | 30.0%2025 | 17.8%2025 |
| Density | 341.5 /km²2023 | 8.8 /km²2023 |
| Area | 377,969 km²2023 | 17,125,190 km²2023 |
| Urban population | 92.3%2025 | 75.3%2025 |
| Net migration / yr | +140,5792025 | -251,8222025 |
| GDP per capita | $35,9512025 | $17,5472025 |
| Country population rank (available records) | #12 | #9 |
| Base / world population (World Bank 2025) | 1.50% | 1.75% |
Highlighted cell = the higher value (not "better"). Small print under each value is its own data year. Source: World Bank; country/territory population bases may have different years. These are not live counts.
Population since 1960
World Bank population history (not the separate UN WPP timeline). Japan: 1.3× from 1960 to 2025; Russia: 1.2× from 1960 to 2025. Left: absolute population. Right: each series indexed to its own first available year = 100; baseline years may differ.
More comparisons
Regions: East Asia & Pacific · Europe & Central Asia · rankings
Japan: Japan vs India, Japan vs China, Japan vs United States, Japan vs Indonesia, Japan vs Pakistan, Japan vs Nigeria, Japan vs Brazil, Japan vs Bangladesh.
Russia: Russia vs India, Russia vs China, Russia vs United States, Russia vs Indonesia, Russia vs Pakistan, Russia vs Nigeria, Russia vs Brazil, Russia vs Bangladesh.
Compare anything
Pick any two. The result renders instantly from the same live data as the map, and the URL updates so you can share it.
What changed during your lifetime?
Turn these figures into a private, five-scene personal world story.
Compare like with like
This page is a structured reference entry. Its sources, geographic definition and reference dates determine what the figures mean; it is not independent reporting about the causes of change. Read the accompanying explanation before comparing different places or vintages.