Country comparison
United States Japan
How do United States and Japan compare on area, population, economy and living standards? Every figure below comes from open data, computed at build time.
United States vs Japan at a glance
- United States's surface area is larger: about 26× Japan's (9,831,510 km² vs 377,969 km²).
- United States's population is larger: about 2.8× Japan's (341.8M vs 123.4M).
- United States's GDP (total) is larger: about 6.9× Japan's ($30.8T vs $4.4T).
- United States's GDP per capita is about 2.5× Japan's.
United States vs Japan in the world: GDP per capita
GDP per capita log axis
Every dot is one country with data — the two highlighted dots are these countries; the dashed line marks the world median. Wide-range metrics use a logarithmic axis (tagged).
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United StatesJapan — United States's GDP per capita is about 2.5× Japan's.
| Metric | United States | Japan | A vs B |
|---|---|---|---|
| Population & land | |||
| Population | 341.8M (2025) | 123.4M (2025) | 2.8× |
| Population growth | 0.5% (2025) | -0.5% (2025) | N/A |
| Urban population share | 80.2% (2025) | 92.3% (2025) | 87% |
| Population aged 65+ | 18.4% (2025) | 30.0% (2025) | 61% |
| Fertility rate | 1.6 (2024) | 1.2 (2024) | 1.4× |
| Birth rate | 10.6‰ (2024) | 5.7‰ (2024) | 1.9× |
| Death rate | 9.0‰ (2024) | 13.3‰ (2024) | 68% |
| Net migration | 1.2M (2025) | 140.6K (2025) | 8.8× |
| Surface area | 9,831,510 km² (2023) | 377,969 km² (2023) | 26× |
| Population densityderived | 34.8/km² (2025) | 326/km² (2025) | 11% |
| Economy | |||
| GDP (total) | $30.8T (2025) | $4.4T (2025) | 6.9× |
| GDP per capita | $90,027 (2025) | $35,951 (2025) | 2.5× |
| GNI per capita | $88,810 (2025) | $38,340 (2025) | 2.3× |
| GDP growth (annual) | 2.2% (2025) | 1.2% (2025) | 1.8× |
| Inflation rate | 2.9% (2024) | 3.2% (2025) | 93% |
| Unemployment rate | 4.2% (2025) | 2.5% (2025) | 1.7× |
| Gini index | 41.8 (2024) | 32.3 (2020) | 1.3× |
| Poverty rate ($2.15/day) | 1.1% (2024) | 1.2% (2020) | 92% |
| Trade & industry | |||
| Exports share of GDP | 11.0% (2024) | 22.0% (2024) | 50% |
| Imports share of GDP | 14.0% (2024) | 22.9% (2024) | 61% |
| Agriculture share of GDP | 0.9% (2021) | 1.0% (2024) | 98% |
| Manufacturing share of GDP | 10.5% (2021) | 18.8% (2024) | 56% |
| International tourist arrivals | 45M (2020) | 4.1M (2020) | 11× |
| Tourism receipts | $84.2B (2020) | $11.4B (2020) | 7.4× |
| Health & education | |||
| Life expectancy | 78.9 years (2024) | 84.0 years (2024) | 94% |
| Infant mortality | 5.5‰ (2024) | 1.8‰ (2024) | 3.1× |
| Under-five mortality | 6.5‰ (2024) | 2.4‰ (2024) | 2.7× |
| DPT immunization | 94.0% (2024) | 99.0% (2024) | 95% |
| Hospital beds | 2.7 per 1,000 (2022) | 12.6 per 1,000 (2022) | 21% |
| Health spending share of GDP | 16.7% (2023) | 10.7% (2023) | 1.6× |
| Secondary school enrollment | 97.5% (2022) | 101.5% (2023) | 96% |
| Education spending share of GDP | 5.4% (2021) | 3.3% (2021) | 1.6× |
| Society & living | |||
| Human Development Index | 0.938 (2023) | 0.925 (2023) | 1.0× |
| Internet users | 94.7% (2024) | 85.5% (2024) | 1.1× |
| Mobile subscriptions | 113.2 per 100 (2024) | 178.4 per 100 (2023) | 63% |
| Fixed broadband | 38.9 per 100 (2024) | 38.6 per 100 (2023) | 1.0× |
| Electricity access | 100.0% (2024) | 100.0% (2024) | 1.0× |
| Environment & security | |||
| CO₂ emissions per capita | 13.6 t (2024) | 7.8 t (2024) | 1.7× |
| CO₂ emissions (total)derived | 4,632 Mt (2024) | 972 Mt (2024) | 4.8× |
| Renewable electricity share | 20.3% (2021) | 21.1% (2021) | 96% |
| Renewable energy consumption | 10.9% (2021) | 8.8% (2021) | 1.2× |
| Forest area | 33.9% (2023) | 68.4% (2023) | 50% |
| Agricultural land | 46.1% (2023) | 12.6% (2023) | 3.6× |
| Arable land | 16.6% (2023) | 11.1% (2023) | 1.5× |
| PM2.5 exposure | 7.0 µg/m³ (2023) | 11.5 µg/m³ (2023) | 61% |
| Military spending | 3.4% (2024) | 1.4% (2024) | 2.5× |
Population density is our own derived metric: latest population ÷ the displayed surface area (World Bank surface-area figures where available) — so it can differ from the World Bank's own land-area-based density.
United States
- Capital
- Washington D.C.
- Languages
- English
- Currencies
- USD
- Subregion
- North America
Japan
- Capital
- Tokyo
- Languages
- Japanese
- Currencies
- JPY
- Subregion
- Eastern Asia
United States vs Japan in five metrics
Full metric comparison
| Metric | United States | Japan | A vs B |
|---|---|---|---|
| Population & land | |||
| Population | 341.8M (2025) | 123.4M (2025) | 2.8× |
| Population growth | 0.5% (2025) | -0.5% (2025) | N/A |
| Urban population share | 80.2% (2025) | 92.3% (2025) | 87% |
| Population aged 65+ | 18.4% (2025) | 30.0% (2025) | 61% |
| Fertility rate | 1.6 (2024) | 1.2 (2024) | 1.4× |
| Birth rate | 10.6‰ (2024) | 5.7‰ (2024) | 1.9× |
| Death rate | 9.0‰ (2024) | 13.3‰ (2024) | 68% |
| Net migration | 1.2M (2025) | 140.6K (2025) | 8.8× |
| Surface area | 9,831,510 km² (2023) | 377,969 km² (2023) | 26× |
| Population density derived | 34.8/km² (2025) | 326/km² (2025) | 11% |
| Economy | |||
| GDP (total) | $30.8T (2025) | $4.4T (2025) | 6.9× |
| GDP per capita | $90,027 (2025) | $35,951 (2025) | 2.5× |
| GNI per capita | $88,810 (2025) | $38,340 (2025) | 2.3× |
| GDP growth (annual) | 2.2% (2025) | 1.2% (2025) | 1.8× |
| Inflation rate | 2.9% (2024) | 3.2% (2025) | 93% |
| Unemployment rate | 4.2% (2025) | 2.5% (2025) | 1.7× |
| Gini index | 41.8 (2024) | 32.3 (2020) | 1.3× |
| Poverty rate ($2.15/day) | 1.1% (2024) | 1.2% (2020) | 92% |
| Trade & industry | |||
| Exports share of GDP | 11.0% (2024) | 22.0% (2024) | 50% |
| Imports share of GDP | 14.0% (2024) | 22.9% (2024) | 61% |
| Agriculture share of GDP | 0.9% (2021) | 1.0% (2024) | 98% |
| Manufacturing share of GDP | 10.5% (2021) | 18.8% (2024) | 56% |
| International tourist arrivals | 45M (2020) | 4.1M (2020) | 11× |
| Tourism receipts | $84.2B (2020) | $11.4B (2020) | 7.4× |
| Health & education | |||
| Life expectancy | 78.9 years (2024) | 84.0 years (2024) | 94% |
| Infant mortality | 5.5‰ (2024) | 1.8‰ (2024) | 3.1× |
| Under-five mortality | 6.5‰ (2024) | 2.4‰ (2024) | 2.7× |
| DPT immunization | 94.0% (2024) | 99.0% (2024) | 95% |
| Hospital beds | 2.7 per 1,000 (2022) | 12.6 per 1,000 (2022) | 21% |
| Health spending share of GDP | 16.7% (2023) | 10.7% (2023) | 1.6× |
| Secondary school enrollment | 97.5% (2022) | 101.5% (2023) | 96% |
| Education spending share of GDP | 5.4% (2021) | 3.3% (2021) | 1.6× |
| Society & living | |||
| Human Development Index | 0.938 (2023) | 0.925 (2023) | 1.0× |
| Internet users | 94.7% (2024) | 85.5% (2024) | 1.1× |
| Mobile subscriptions | 113.2 per 100 (2024) | 178.4 per 100 (2023) | 63% |
| Fixed broadband | 38.9 per 100 (2024) | 38.6 per 100 (2023) | 1.0× |
| Electricity access | 100.0% (2024) | 100.0% (2024) | 1.0× |
| Environment & security | |||
| CO₂ emissions per capita | 13.6 t (2024) | 7.8 t (2024) | 1.7× |
| CO₂ emissions (total) derived | 4,632 Mt (2024) | 972 Mt (2024) | 4.8× |
| Renewable electricity share | 20.3% (2021) | 21.1% (2021) | 96% |
| Renewable energy consumption | 10.9% (2021) | 8.8% (2021) | 1.2× |
| Forest area | 33.9% (2023) | 68.4% (2023) | 50% |
| Agricultural land | 46.1% (2023) | 12.6% (2023) | 3.6× |
| Arable land | 16.6% (2023) | 11.1% (2023) | 1.5× |
| PM2.5 exposure | 7.0 µg/m³ (2023) | 11.5 µg/m³ (2023) | 61% |
| Military spending | 3.4% (2024) | 1.4% (2024) | 2.5× |
Population density is our own derived metric: latest population ÷ the displayed surface area (World Bank surface-area figures where available) — so it can differ from the World Bank's own land-area-based density.
Reference facts
| Metric | United States | Japan |
|---|---|---|
| Capital | Washington D.C. | Tokyo |
| Languages | English | Japanese |
| Currencies | USD | JPY |
| Subregion | North America | Eastern Asia |
Frequently asked questions
Which is bigger, United States or Japan?
United States's surface area is larger: about 26× Japan's (9,831,510 km² vs 377,969 km²).
Which has a larger population, United States or Japan?
United States's population is larger: about 2.8× Japan's (341.8M vs 123.4M).
Which economy is larger, United States or Japan?
United States's GDP (total) is larger: about 6.9× Japan's ($30.8T vs $4.4T).
Which has a higher GDP per capita, United States or Japan?
United States's GDP per capita is larger: about 2.5× Japan's ($90,027 vs $35,951).
Related tools and comparisons
Open the interactive compare tool with United States and Japan preselected
See United States and Japan's true size on a drag-and-drop map →
Distance between United States and Japan →
United States country profile: key metrics vs world median →
Japan country profile: key metrics vs world median →
More comparisons with United States and Japan
Data & method
Indicators: World Bank Open Data, 43 indicators — CC BY 4.0 © World Bank — https://creativecommons.org/licenses/by/4.0/; Surface area (sq. km) — CC BY 4.0 © World Bank — https://creativecommons.org/licenses/by/4.0/; Human Development Index — CC BY 3.0 IGO © United Nations Development Programme — https://hdr.undp.org/terms-use
Boundaries: Natural Earth 1:110m (public domain); surface areas follow the World Bank AG.SRF.TOTL.K2 figures, with mledoze/countries (or a measured Natural Earth boundary, marked †) only where World Bank coverage is missing.
Reference facts (capital, languages, currencies, subregion): mledoze/countries (ODbL).