Japan vs South Korea

Japan flag

Japan

vs
South Korea flag

South Korea

MetricJapanSouth Korea
CapitalTokyoSeoul
Population123,103,47951,667,029
Area (km²)377,975100,363
Population density (/km²)326515
GDP per capita (USD)$42,000$32,000
RegionEastern AsiaEastern Asia
CurrencyJPYKRW
LanguagesJapaneseKorean
Main religionsShinto, BuddhismBuddhism, Christianity
Time zoneUTC+9UTC+9

Green highlights the higher value (or higher GDP per capita). Figures are approximate.

Japan vs South Korea: summary

Japan and South Korea are both located in Asia (both in Eastern Asia). Japan has the larger population — about 2.4× the population of South Korea, while Japan covers more land area. Measured by GDP per capita, Japan is the wealthier of the two.

For full geographic detail, see the Japan map and the South Korea map.