Japan vs United States

Japan
East Asia & Pacific
High income
Capital: Tokyo
Population
124M
GDP
$4.0T
United States
North America
High income
Capital: Washington D.C.
Population
340.1M
GDP
$28.8T

POP 2.7x GDP 7.1x LE 5.1 yrs same-band HIC

Widest indicator spreads · Japan vs United States

Population Growth Rate141.2%PPP Conversion Factor (G…98.9%GDP Growth Rate96.3%Intentional Homicides96%Foreign Direct Investment94.6%Population Density89.2%Net Migration88.1%GDP (Current USD)86%
WIDE pair: the board is the Population Growth Rate gap first (Japan HIC vs United States HIC).

Demographics: Population Growth Rate (United States, 141% spread)

Indicator Japan United States Year
Population Growth Rate -0.4% 1.0% 2024
Population Density 341.5 36.8 2023
Population 124M 340.1M 2024
Population Ages 65+ 29.8% 17.9% 2024

3 closer demographics rows sit on the Japan and United States profiles; this pair keeps the steep spreads only.

Economy: GDP Growth Rate (United States, 96% spread)

Indicator Japan United States Year
GDP Growth Rate 0.1% 2.8% 2024
Foreign Direct Investment $16.2B $297.1B 2024
GDP (Current USD) $4.0T $28.8T 2024
GDP Per Capita (Current USD) $32,487.078 $84,534.041 2024

5 closer economy rows sit on the Japan and United States profiles; this pair keeps the steep spreads only.

Health: Maternal Mortality Ratio (Japan, 82% spread)

Indicator Japan United States Year
Maternal Mortality Ratio 3 17 2023
Infant Mortality Rate 1.8 5.5 2024
Under-5 Mortality Rate 2.4 6.5 2024
Stunting Prevalence (under 5) 7.1% 3.8% 2010

3 closer health rows sit on the Japan and United States profiles; this pair keeps the steep spreads only.

Education: Education Expenditure (% of GDP) (United States, 38% spread)

Indicator Japan United States Year
Education Expenditure (% of GDP) 3.3% 5.4% 2021
School Enrollment (Tertiary) 64.9% 79.4% 2023

2 closer education rows sit on the Japan and United States profiles; this pair keeps the steep spreads only.

Environment: Forest Area (Japan, 50% spread)

Indicator Japan United States Year
Forest Area 68.4% 33.9% 2023
CO2 Emissions Per Capita 7.8 13.6 2024
Electric Power Consumption 7,530 12,839 2024
Renewable Energy Consumption 8.8% 10.9% 2021

1 closer environment rows sit on the Japan and United States profiles; this pair keeps the steep spreads only.

Infrastructure: Mobile Subscriptions (Japan, 37% spread)

Indicator Japan United States Year
Mobile Subscriptions 178.4 113.2 2023

4 closer infrastructure rows sit on the Japan and United States profiles; this pair keeps the steep spreads only.

Social: Intentional Homicides (United States, 96% spread)

Indicator Japan United States Year
Intentional Homicides 0.2 5.8 2023
Net Migration 153.4K 1.3M 2024
GINI Index 32.3 41.8 2020

3 closer social rows sit on the Japan and United States profiles; this pair keeps the steep spreads only.

Labor & Wages: PPP Conversion Factor (GDP) (Japan, 99% spread)

Indicator Japan United States Year
PPP Conversion Factor (GDP) 94.5 1 2024
Average Monthly Earnings 2800.8 5985.3 2021

1 closer labor & wages rows sit on the Japan and United States profiles; this pair keeps the steep spreads only.

How to read this Japan vs United States comparison

Japan (HIC, East Asia & Pacific) vs United States (HIC, North America) is a WIDE WDI pair: population is 2.7x smaller (124M vs 340.1M) and total GDP is 7.1x smaller ($4.0T vs $28.8T). The gap board leads on Population Growth Rate (~141% relative spread) across 46 indicators in 8 topics. Same income tier; rate and stock gaps are the sharper policy read. Figures may come from different reporting years; dollar values move with exchange rates; national averages conceal inequality. See our methodology.

Other curated pairs · WIDE band

Indexable comparisons only (Module 42). Full picker with every country lives on /compare, not duplicated under every pair.

Japan vs United States figures: World Bank Open Data and health rows: WHO Global Health Observatory. CC BY 4.0 · same-band HIC · WIDE scale band.