Japan Population Pyramid 2023

Japan
2023
Population: 124,370,946

Year

-5 -1   2023  +1 +5

Country

A B C D E F G H I J K L M N O P Q R S T U V W Y Z
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Japan in 2023

In 2023, Japan had a total population of 124,370,946 people. That is 2.6% less than in 2013, when the population stood at 127,723,646.

Half of the population was younger than 50.0 years; 11.6% were children under 15 and 29.6% were 65 or older. The narrow base of the pyramid marks a constrictive age structure: fertility below replacement level and a rising share of older people.

Share of the population by age group, 1950–2100

Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.

Population
124,370,946
Median age
50.0
0-14 %
11.6%
65+ %
29.6%
Child dependency
19.8
Old-age dependency
50.3
Region
Pyramid shape
Population 2050
105,123,168
Population 2100
76,845,989
Births per woman
Total fertility rate, 1960–2023
123
1960Replacement level (2.1)2023 · 1.2

In 2023 women in Japan had on average 1.20 children, below the replacement level of 2.1.

Source: World Bank World Development Indicators, latest available year.

Life expectancy at birth
Years, 1960–2023
Total Women Men
60708090
19602023 · 84.0

Life expectancy at birth was 84.0 years in 2023: 87.1 for women and 81.1 for men.

Source: World Bank World Development Indicators, latest available year.

People supported per 100 workers
Dependency ratios, 1950–2100
Children Older adults
20406080
19502100
Where immigrants come from (2024)

3,409,328 immigrants live in Japan, 2.8% of the population.

China809,893
Viet Nam589,874
Republic of Korea393,944
Philippines319,772
Brazil207,220
Where emigrants live (2024)

1,007,411 people born in Japan live in other countries.

United States of America547,444
Thailand104,515
Australia53,094
Brazil52,758
China40,436
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Immigration statistics Origin of migrant stocks map

Source: United Nations International Migrant Stock 2024.

Country Population Median age Relative size
Japan 124,370,947 50.0
Republic of Korea 51,748,739 45.5
Dem. People's Republic of Korea 26,418,204 37.1
Taiwan 23,317,145 44.5
China, Hong Kong SAR 7,442,735 47.1
How many people lived in Japan in 2023?
In 2023, Japan's population was 124,370,946.
Is the population of Japan increasing or decreasing?
Japan's population declined 2.6% over the previous ten years, and is projected to reach 105,123,168 by 2050.
How old is the population of Japan?
Japan's median age is 50.0 years.
What share of Japan's population is over 65 or under 15?
29.6% of Japan's population is 65 or older, and 11.6% is under 15.
What type of population pyramid does Japan have?
Japan's pyramid is constrictive — narrower at the base than the middle, the signature of sustained low fertility and population ageing.

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