Japan

Tokyo · Asia

Population

123.2M

World Bank, 2025

Area

377,930 km²

GDP

$4.03T

World Bank, 2025

GDP Per Capita

$32,487.078

World Bank, 2025

Life Expectancy

84.0 yrs

World Bank, 2025

Capital

Tokyo

Japan is a country located in Eastern Asia, with its capital in Tokyo. As of 2025, it has a population of 123.2M and covers an area of 377,930 km². The economy of Japan has a gross domestic product (GDP) of $4.03T (World Bank, 2025), translating to a per-capita income of $32,487.078 with annual economic growth of 0.1%. Life expectancy in Japan stands at 84.0 years (World Bank, 2025), among the highest in the world. The official language is Japanese, and the currency is the Japanese yen (¥). Japan is an island nation with no land borders.

How Large Is Japan's Economy?

Japan's GDP of $4.03T makes it a high-income economy by World Bank classification. GDP per capita of $32,487 is 190% above the regional average of 11,200 (World Bank, 2025). The most recent annual growth rate of 0.1% is below the global median of 3.1% (World Bank, 2025). The unemployment rate of 2.5% is 42% below the regional average of 4.2 (World Bank, 2025). Inflation of 2.7% is within the 2-3% range considered stable by most central banks. Japan's official currency is the Japanese yen (¥). As a UN member, Japan participates in multilateral trade frameworks.

GDP

$4.03T

World Bank, 2025

GDP Per Capita

$32,487.078

World Bank, 2025

GDP Growth

0.1%

Unemployment

2.5%

Inflation

2.7%

Currencies

JPY

What Are Japan's Demographics?

With 123.2M people, Japan is among the world's 15 most populous countries. At 326 people per km², the country is densely populated. Life expectancy stands at 84.0 years, 12.0 years above the global average of 72 years. Infant mortality of 1.8 per 1,000 live births is 90% below the regional average of 18 (World Bank, 2025). The country's official language is Japanese.

Population

123.2M

World Bank, 2025

Life Expectancy

84.0 yrs

World Bank, 2025

Infant Mortality

1.8 per 1k

Literacy Rate

—

Languages

Japanese

CO₂ Per Capita

—

Where Is Japan Located?

Japan covers 377,930 km² (146,000 sq miles) and shares no land borders. The country sits within the Asia region, Eastern Asia subregion, spanning Asia. Tokyo serves as the seat of government and administrative capital of Japan. The country spans 1 time zone. Recognized internationally by ISO codes JP and JPN, Japan is an independent sovereign state and a full UN member. Its 1 currency (JPY) reflects its participation in multilateral trade and monetary frameworks.

Area

377,930 km²

Region

Asia

Subregion

Eastern Asia

Capital

Tokyo

Timezones

UTC+09:00

Continents

Asia

Data sourced from World Bank Open Data. Last updated: March 2026.

Frequently Asked Questions about Japan

What is the population of Japan?

Japan has a population of 123.2M as of 2025, according to World Bank data. Life expectancy is 84.0 years.

What is the capital of Japan?

The capital of Japan is Tokyo. It serves as the country's administrative and political center.

What is the GDP of Japan?

Japan's GDP is $4.03T as of 2025 (World Bank). GDP per capita is $32,487.078. The economy grew at 0.1% in 2025.

What is the life expectancy in Japan?

The average life expectancy in Japan is 84.0 years (World Bank, 2025), among the highest in the world. The infant mortality rate is 1.8 per 1,000 live births.

What region is Japan in?

Japan is located in Asia, specifically in Eastern Asia. It is part of the continent of Asia.

What is the size of Japan?

Japan covers an area of 377,930 km² (145,920 square miles). The population density is approximately 326.0 people per km².

What currency does Japan use?

Japan uses the Japanese yen (¥) with currency code JPY.

What language is spoken in Japan?

The official language of Japan is Japanese.

Is Japan a member of the United Nations?

Yes, Japan is a member of the United Nations.

What is Japan's GDP?

Japan's GDP is $4.03T (World Bank, 2025). This places it among Asia's economies by total output.

What is Japan's GDP per capita?

Japan's GDP per capita is $32,487, which is 190% above the regional average of 11,200 (World Bank, 2025).

What is Japan's inflation rate?

Japan's inflation rate is 2.7%, within the 2-3% range considered stable by most central banks (World Bank, 2025).

What is the population density of Japan?

Japan has a population density of 326 people per km², making it densely populated.

What is the life expectancy in Japan?

Life expectancy in Japan is 84.0 years, 12.0 years above the global average of 72 years (World Bank, 2025).

What is the total area of Japan?

Japan has a total land area of 377,930 km² (146,000 sq miles). This measurement covers the country's total sovereign territory as recorded by international geographic databases.

How many countries does Japan border?

Japan does not share any land borders with other countries. It is entirely surrounded by water, making it an island or island-group nation.

Global Comparative Standing

Japan's GDP per capita of $32,487 is 190% above the regional average of 11,200 of $11,200 for the Asia region (World Bank, 2025). Life expectancy of 84.0 years is 13% above the regional average of 74.1 of 74.1 years for Asia (World Bank, 2025). With a population of 123.2M, Japan is among the world's 15 most populous countries. As a G7 member, Japan is part of the group of seven major advanced economies representing approximately 46% of global GDP and setting much of the agenda for international economic policy.