Ghana vs Japan
Ghana has a population of 33.7M, compared to Japan's 123.2M. Japan is 3.7 times more populous than Ghana. Economically, Japan ($4.03T) has a GDP 48.9 times larger than Ghana's ($82.3B). Japan covers 377,930 km², 1.6 times larger than Ghana's 238,533 km². Life expectancy in Japan stands at 84.0 years, 18.5 years higher than Ghana's 65.5 years.
GhanaJapan| Population | -72.6%33.7M | +265.1%123.2M |
| Area | -36.9%238,533 km² | +58.4%377,930 km² |
| GDP | -98.0%$82.3B | +4793.3%$4.03T |
| GDP Per Capita | -92.6%$2,390.772 | +1258.9%$32,487.078 |
| Life Expectancy | -22.1%65.5 yrs | +28.3%84.0 yrs |
| Infant Mortality | +1466.7%28.2 | -93.6%1.8 |
| Literacy Rate | — | — |
| Unemployment | +21.5%3.0% | -17.7%2.5% |
| Capital | Accra | Tokyo |
| Region | Africa | Asia |
| Languages | English | Japanese |
| Currencies | GHS (₵) | JPY (¥) |
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 3.7 times more populous than Ghana, with 123.2M residents compared to 33.7M. Ghana is a nation of 33.7M people, while Japan is among the world's 15 most populous countries. In terms of population density, Ghana averages 141 people per km² (moderate), while Japan averages 326 people per km² (dense). Ghana has grown at 2.12% annually over the past decade. Population growth data is not available for Japan.
Economy Comparison
Ghana is classified as a lower-middle-income economy, while Japan is classified as a high-income economy. The Japan economy ($4.03T) is 48.9 times larger than Ghana's ($82.3B). Ghana's GDP per capita of $2,390.772 is 9% above the regional average of 2,200 for Africa. Japan's GDP per capita of $32,487.078 is 190% above the regional average of 11,200 for Asia. On a per-capita basis, residents of Japan are on average 13.6 times wealthier than those in Ghana.
Health & Quality of Life
Life expectancy in Ghana is 65.5 years, compared to 84.0 years in Japan, a gap of 18.5 years. Japan (84.0 years) is 12.0 years above the global average of 72 years, while Ghana (65.5 years) is 6.5 years below the global average of 72 years. At 28.2 deaths per 1,000 live births, Ghana's infant mortality is 1467% higher than Japan's 1.8.
Geographic Comparison
Japan (377,930 km²) is 1.6 times larger by land area than Ghana (238,533 km²). Ghana shares borders with 3 countries, while Japan borders 0 countries. Ghana spans 1 timezone, compared to Japan's 1 timezone. Ghana lies in Africa, while Japan is located in Asia. Ghana is categorized within the Africa region (Western Africa), whereas Japan belongs to Asia (Eastern Asia).
Key Differences
The most significant difference between Ghana and Japan is in GDP: Ghana's $82.3B compared to Japan's $4.03T represents a 98% gap. The most significant difference between Ghana and Japan is in infant mortality: Ghana's 28.2 per 1,000 compared to Japan's 1.8 per 1,000 represents a 94% gap. The most significant difference between Ghana and Japan is in GDP per capita: Ghana's $2,390.772 compared to Japan's $32,487.078 represents a 93% gap. These disparities reflect the broader structural differences between Ghana's lower-middle-income economy and Japan's high-income economy.
At a Glance: What the Numbers Mean
Living Standards
Japan has a GDP per capita of $32,487.078, which is 13.6x that of Ghana ($2,390.772). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in Japan is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Japan is 2.3x more densely populated than Ghana (326 vs 141 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Ghana's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Japan live an average of 18.5 years longer than those of Ghana (84.0 vs 65.5 years). This gap reflects differences in healthcare access, nutrition, public health infrastructure, and environmental factors. This is a substantial gap that suggests significant differences in healthcare systems and overall living conditions.
Economic Momentum
Ghana's economy grew at 5.6% compared to Japan's 0.1%. Ghana's high growth rate suggests a rapidly developing economy with expanding opportunities.
Frequently Asked Questions
Which is bigger, Ghana or Japan by population?
Japan is larger by population, with 123.2M residents compared to Ghana's 33.7M. Japan is 3.7 times more populous than Ghana.
Which country has a higher GDP, Ghana or Japan?
Japan has the higher GDP at $4.03T, compared to Ghana's $82.3B. Japan's economy is 48.9 times larger.
How does life expectancy compare between Ghana and Japan?
Japan has a higher life expectancy at 84.0 years, compared to Ghana's 65.5 years. The gap between the two countries is 18.5 years. Ghana's life expectancy is 6.5 years below the global average of 72 years, while Japan's is 12.0 years above the global average of 72 years.
Which country is larger by area, Ghana or Japan?
Japan is larger by land area, covering 377,930 km² compared to Ghana's 238,533 km². Japan is 1.6 times larger than Ghana.
What languages are spoken in Ghana and Japan?
Ghana recognizes the following official language: English. Japan recognizes: Japanese. The two countries do not share an official language.
Which country has lower inflation, Ghana or Japan?
Japan has lower inflation at 2.7%, compared to Ghana's 22.8%. Japan's inflation is within the 2-3% range considered stable by most central banks, while Ghana's rate is severely elevated at 22.8%, a rate that erodes household purchasing power.