Japan vs United States: Compare Statistics

Side-by-side comparison of 112 key metrics across economy, population, geography, and more — latest data through 2026.

Summary

When comparing Japan and the United States, the United States leads in several key metrics including GDP at $32.95 trillion compared to Japan's $3.37 trillion, and a total population of 349.13 million versus Japan's 122.45 million. Meanwhile, Japan excels in the Human Capital Index with a score of 0.82, higher than the United States at 0.72.

Economy

The economic landscape shows significant differences. The United States dominates with a GDP of $32.95 trillion, nearly 9.78 times larger than Japan's $3.37 trillion. Additionally, the Agriculture Value Added in the United States is $350.60 billion, far surpassing Japan's $34.16 billion.

Health and Society

In health metrics, Japan leads with a life expectancy of 88.16 years compared to 83.22 years in the United States. However, the United States has a higher current health expenditure at 16.9% of GDP, compared to Japan's 11%.

Geography and Environment

Japan has a higher population density of 324.98 per sq. km, while the United States stands at 38.15 per sq. km. Interestingly, Japan also has a longer coastline measuring 29,751 km, compared to the United States at 19,924 km.

  • Japan excels in the Rule of Law Index with 95.09% over the United States at 88.3%.
  • The United States outperforms in airports with 16,116 compared to Japan's 280.

Communications

6 metrics
Metric🇯🇵 Japan🇺🇸 United StatesShare
Internet Usage Rate by Country (% of Population)86.98 %93.14 %
Internet Userspercent of population: 87% (2023 est.)percent of population: 93% (2023 est.)
Press Freedom Index Score63.14 points65.49 points
Radios120.5575
Televisions86.5219
Waterways1,77041,009

Economy

45 metrics
Metric🇯🇵 Japan🇺🇸 United StatesShare
Agriculture Value Added as a Share of GDP by Country34.16B $350.60B $
Gross Domestic Product (GDP) by Country in Current US Dollars3.37T $32.95T $
Central Bank Discount Rate (%)0.3 %0.5 %
Coal Revenue00.2
Commercial Bank Prime Lending Rate (%)1.48 %4.1 %
Current Health Expenditure (% of GDP)11 % of GDP16.9 % of GDP
Ease of Doing Business Index86.192
Electricity Consumption943.73.9
Electricity Exports09.7
Electricity from Fossil Fuels7170
Electricity from Hydroelectric Plants87
Electricity from Nuclear Fuels19
Electricity from Other Renewables2014
Electricity Imports072.72
Electricity Installed Capacity295.91.09
Electricity Production989.34.1
Energy Consumption per Capita (USD)129.5 USD per capita278.47 USD per capita
Gini Index Coefficient32.341.8
Gross Fixed Investment21.112.9
Gross National Saving2818.9
Industrial Production Growth Rate (%)1.4 %3.25 %
Inflation Rate (Consumer Prices)2.7 %2.9 %
Military Expenditures (% of GDP)1.4 % of GDP3.2 % of GDP
Natural Gas Consumption127.2767.6
Natural Gas Exports169.989.7
Natural Gas Imports116.686.15
Natural Gas Production3.06772.8
Natural Gas Proved Reserves20.90
Oil Consumption4.4519.15
Oil Exports366,8001.92
Oil Imports4.3910.27
Oil Production131,8009.69
Oil Proved Reserves44.1220.68
Population Below Poverty Line16.1 people15.1 people
Public Debt215.9114.8
Real GDP Growth Rate (USD)0.1 USD2.8 USD
Refined Petroleum Products Consumption3.8919.96
Refined Petroleum Products Exports370,9005.22
Refined Petroleum Products Imports1.12.18
Refined Petroleum Products Production3.4720.3
Remittances0.10
Revenue from Forest Resources0.020.04
Share of population in poverty ($3 a day)1.210.5
Taxes and Other Revenues35.212.18
Unemployment Rate2.6 %4.2 %

Environment

5 metrics
Metric🇯🇵 Japan🇺🇸 United StatesShare
Annual CO₂ Emissions Growth (abs)-25.04M-14.29M
Carbon Dioxide Emissions960.234.8
Population Distributionall primary and secondary regions of high population density lie on the coast; one third of the population resides in and around Tokyo on the central plain (Kanto Plain)large urban clusters are spread throughout the eastern half of the US (particularly the Great Lakes area, northeast, east, and southeast) and the western-tier states; mountainous areas such as the Rocky Mountains and Appalachians, deserts in the southwest
Total Renewable Groundwater Resources by Country27 Cubic meters per year1,383 Cubic meters per year
Total Renewable Water Resources4303.07

Geography

6 metrics
Metric🇯🇵 Japan🇺🇸 United StatesShare
Percentage of land area by degree of urbanization12.59 %2.11 %
Above-Ground Biomass in Forest (tonnes/ha)11394.67
Agricultural land45,206 sq. km4.17M sq. km
Coastline Length (km)29,751 km19,924 km
Dam capacity per capita255.33 cubic meters per inhabitant2,113 cubic meters per inhabitant
Irrigated Land15,730234,782

Government

4 metrics
Metric🇯🇵 Japan🇺🇸 United StatesShare
Rule of Law Index by Country95.09 %88.3 %
Administrative Divisions4750
Independence34
Suffrage Participation Rate1818

Health

10 metrics
Metric🇯🇵 Japan🇺🇸 United StatesShare
Diabetes Deaths Per 100,000 (Age-Std)5.626.21
Diabetes Prevalence (% of Population)8.113.7
Health Expenditure (% of GDP)10.8 % of GDP16.6 % of GDP
HIV/AIDS Adult Prevalence RateNANA
Hospital Bed Density12.7 people/sq km2.7 people/sq km
Maternal Mortality Ratio (%)3 %17 %
Mean Age at First Birth30.727.5
Obesity Adult Prevalence Rate (%)4.3 %36.2 %
People Living With HIV/AIDS30,000NA
Underweight Children Under 5NA0.4

Military and Security

1 metric
Metric🇯🇵 Japan🇺🇸 United StatesShare
Total Armed Forces Personnel (PPP)261,0001.40M

People and Society

30 metrics
Metric🇯🇵 Japan🇺🇸 United StatesShare
Currently married (Percent)45.75 %51.38 %
Human Capital Index0.820.72
Life expectancy at birth88.16 years83.22 years
Median age of population50.21 years38.79 years
Population Change-619,033.8 persons2.26M persons
Population density324.98 per sq. km38.15 per sq. km
Total population122.45M persons349.13M persons
Academic Freedom Index0.760.4
Average Female Breast Size by Country: Worldwide Data & RankingsA-BC
Birth Rate (%)6.84 %10.75 %
Contraceptive Prevalence Rate39.8 %73.9 %
Death Rate (%)12.04 %8.76 %
Education Expenditure (% of GDP)3.3 % of GDP5.4 % of GDP
Female population of reproductive age22.27M persons78.56M persons
Labor Force Participation Rate69.38174.17
Learning-adjusted years of school12.03 years11.07 years
Length of paid parental leave for mother309 days183.4 days
Major Urban Areas Population37.19 people18.94 people
Mean Male Height (cm)170.82177.13
Military Manpower at Military Age1818
Military Service Age and Obligation1817
Percentage of population by degree of urbanization91.43 %74.52 %
Physician Density2.65 people/sq km3.68 people/sq km
Population Growth Rate-0.45 %0.45 %
Population living in slums2 %0.05 %
Total deaths1.56M persons2.87M persons
Total demand for family planning (Percent)59.68 %65.73 %
Total fertility rate1.19 per woman1.61 per woman
Total net-migration220,640.4 persons1.49M persons
Under-five mortality rate2.28 per live births5.52 per live births

Transportation

5 metrics
Metric🇯🇵 Japan🇺🇸 United StatesShare
Air Travel Trips Per Capita (PPP)1.252.06
Airports28016,116
Annual Human Space Visits (Total)13
Civil Air Travel3608,252
Heliports3,0368,130

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Japan vs United States: GDP, Population & Key Metrics | Geo Factbook