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日本国Nihon-koku – Nippon-koku

Japan

Japan Population

Capital: Tokyo
Population: 123,540,0001
Currency: Japanese yen (JPY)

Japan is an island country located in East Asia, consisting of a group of 4 main islands—Honshu, Hokkaido, Kyushu, and Shikoku—along with thousands of smaller islands. It is situated in the Pacific Ocean, to the east of the Korean Peninsula and China, and north of the Philippines. The capital and largest city is Tokyo, which is one of the world’s largest and most influential economic and cultural centers. Japan has a highly developed economy, known for its technology, manufacturing (especially automobiles and electronics), and exports. The country is also famous for its rich cultural heritage, which includes traditional arts, architecture, literature, and food, particularly sushi and ramen. Japan operates under a constitutional monarchy, with the Emperor as the ceremonial head of state, while the Prime Minister is the head of government. It is a member of the United Nations, the G7, and the Asia-Pacific Economic Cooperation (APEC).

Growth Rate

-0.482
%

Fertility Rate

1.208
children born/woman

Crude Death Rate

12.257
per 1,000 people

Life Expectancy

84.7
years

Total Population in Japan

This graph illustrates the total population of a country over time, while also depicting the sex ratio, which indicates the number of males per 100 females in the population.

Population Density

Population density measures how many people live per square kilometer, showing how population is distributed across a given area.

Population Growth Rate (%)

The population growth rate shows how fast a population is increasing or decreasing annually, influenced by birth rates, death rates, and migration in Japan.

Life Expectancy (Years)

Life expectancy indicates the average number of years a person is expected to live.

Median Age (Years)

Median age represents the midpoint of a population’s age distribution, helping to assess whether a population is young, aging, or balanced.

Infant Mortality

Infant mortality rate measures the number of infant deaths per 1,000 live births.

Net migration in 2023 (per 1000 people)

1.407
(+0.007)

Net migration represents the difference between the number of people moving into a country and those leaving.

Fertility Rate

Fertility rate represents the average number of children a woman is expected to have in her lifetime

Births vs Deaths

This graph compares the number of births and deaths each year.

Crude Death Rate

Crude death rate measures the number of deaths per 1,000 people in a population per year.

Source

Data is sourced from The World Bank, the United Nations Population Division (World Population Prospects: 2024 Revision), and other collated datasets, including national statistical offices, Eurostat (Demographic Statistics), and the United Nations Statistics Division (Population and Vital Statistics Report, various years).

Note: The information in the KPI is from 2023; any data beyond this year is an estimate from the United Nations.

1Population figures for Japan are based on data from the Statistics Bureau of Japan (e-Stat). Source: e-Stat Japan Population Data.