Japan vs Germany
Japan has a population of 123.2M, compared to Germany's 83.5M. Japan is 1.5 times more populous than Germany. Economically, Germany ($4.69T) has a GDP 1.2 times larger than Japan's ($4.03T). Japan covers 377,930 km², 1.1 times larger than Germany's 357,114 km². Life expectancy in Japan stands at 84.0 years, 3.5 years higher than Germany's 80.5 years.
JapanGermany| Population | +47.6%123.2M | -32.2%83.5M |
| Area | +5.8%377,930 km² | -5.5%357,114 km² |
| GDP | -14.0%$4.03T | +16.3%$4.69T |
| GDP Per Capita | -42.1%$32,487.078 | +72.7%$56,103.732 |
| Life Expectancy | +4.3%84.0 yrs | -4.2%80.5 yrs |
| Infant Mortality | -41.9%1.8 | +72.2%3.1 |
| Literacy Rate | — | — |
| Unemployment | -34.0%2.5% | +51.4%3.7% |
| Capital | Tokyo | Berlin |
| Region | Asia | Europe |
| Languages | Japanese | German |
| Currencies | JPY (¥) | EUR (€) |
Last updated: March 2026
All data sourced from World Bank Open Data (2025) and REST Countries API. Economic data may reflect most recent available year.
Population Comparison
Japan is 1.5 times more populous than Germany, with 123.2M residents compared to 83.5M. Japan is among the world's 15 most populous countries, while Germany is among the world's 30 most populous countries. In terms of population density, Japan averages 326 people per km² (dense), while Germany averages 234 people per km² (dense). Germany has grown at 0.32% annually over the past decade. Population growth data is not available for Japan.
Economy Comparison
Japan is classified as a high-income economy, while Germany is classified as a high-income economy. The Germany economy ($4.69T) is 1.2 times larger than Japan's ($4.03T). Japan's GDP per capita of $32,487.078 is 190% above the regional average of 11,200 for Asia. Germany's GDP per capita of $56,103.732 is 100% above the regional average of 28,000 for Europe. On a per-capita basis, residents of Germany are on average 1.7 times wealthier than those in Japan.
Health & Quality of Life
Life expectancy in Japan is 84.0 years, compared to 80.5 years in Germany, a gap of 3.5 years. Japan (84.0 years) is 12.0 years above the global average of 72 years, while Germany (80.5 years) is 8.5 years above the global average of 72 years. At 3.1 deaths per 1,000 live births, Germany's infant mortality is 72% higher than Japan's 1.8.
Geographic Comparison
Japan (377,930 km²) is 1.1 times larger by land area than Germany (357,114 km²). Japan shares borders with 0 countries, while Germany borders 9 countries. Japan spans 1 timezone, compared to Germany's 1 timezone. Japan lies in Asia, while Germany is located in Europe. Japan is categorized within the Asia region (Eastern Asia), whereas Germany belongs to Europe (Western Europe).
Key Differences
The most significant difference between Japan and Germany is in GDP per capita: Japan's $32,487.078 compared to Germany's $56,103.732 represents a 42% gap. The most significant difference between Japan and Germany is in infant mortality: Japan's 1.8 per 1,000 compared to Germany's 3.1 per 1,000 represents a 42% gap. The most significant difference between Japan and Germany is in population: Japan's 123.2M compared to Germany's 83.5M represents a 32% gap. These disparities reflect the broader structural differences between Japan's high-income economy and Germany's high-income economy.
At a Glance: What the Numbers Mean
Living Standards
Germany has a GDP per capita of $56,103.732, which is 1.7x that of Japan ($32,487.078). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in Germany is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Japan is 1.4x more densely populated than Germany (326 vs 234 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Germany's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Japan live an average of 3.5 years longer than those of Germany (84.0 vs 80.5 years). This gap reflects differences in healthcare access, nutrition, public health infrastructure, and environmental factors. This is a moderate difference that could narrow with continued development.
Economic Momentum
Japan's economy grew at 0.1% compared to Germany's -0.5%. Both economies are growing slowly, which may reflect maturity or structural challenges. Germany's negative growth indicates economic contraction.
Frequently Asked Questions
Which is bigger, Japan or Germany by population?
Japan is larger by population, with 123.2M residents compared to Germany's 83.5M. Japan is 1.5 times more populous than Germany.
Which country has a higher GDP, Japan or Germany?
Germany has the higher GDP at $4.69T, compared to Japan's $4.03T. Germany's economy is 1.2 times larger.
How does life expectancy compare between Japan and Germany?
Japan has a higher life expectancy at 84.0 years, compared to Germany's 80.5 years. The gap between the two countries is 3.5 years. Japan's life expectancy is 12.0 years above the global average of 72 years, while Germany's is 8.5 years above the global average of 72 years.
Which country is larger by area, Japan or Germany?
Japan is larger by land area, covering 377,930 km² compared to Germany's 357,114 km². Japan is 1.1 times larger than Germany.
What languages are spoken in Japan and Germany?
Japan recognizes the following official language: Japanese. Germany recognizes: German. The two countries do not share an official language.
Which country has lower inflation, Japan or Germany?
Germany has lower inflation at 2.3%, compared to Japan's 2.7%. Germany's inflation is within the 2-3% range considered stable by most central banks, while Japan's rate is within the 2-3% range considered stable by most central banks.