Population Pyramids of the World from 1950 to 2100

Japan Population Pyramid 1980

Japan
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1980
Population: 118,358,756

Year

-5 -1   1980  +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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Summary

Japan in 1980

The population of Japan in 1980 was 118,358,756. That is 10.9% more than in 1970, when the population stood at 106,712,368.

Half of the population was younger than 32.8 years; 23.4% were children under 15 and 9.1% were 65 or older. The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.

Ranks #7 of 201 by population Ranks #22 of 201 by median age Ranks #151 of 201 by growth

Share of the population by age group, 1950–2100

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

Key indicators for Japan
Population
118,358,756
Median age
32.8
0-14 %
23.4%
65+ %
9.1%
Child dependency
34.7
Old-age dependency
13.4
Region
ASIA
Pyramid shape
Stationary
Population 2050
105,123,168
Population 2100
76,845,989
What is driving the change
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
Migration to and from Japan
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
Explore
Immigration statistics Origin of migrant stocks map

Source: United Nations International Migrant Stock 2024.

How Japan compares with its neighbours
Country Population Median age Relative size
Japan 118,358,756 32.8
Republic of Korea 38,141,107 22.1
Dem. People's Republic of Korea 18,236,787 22.5
Taiwan 18,086,521 22.7
China, Hong Kong SAR 4,962,484 25.6
Frequently asked questions about Japan's population
How many people lived in Japan in 1980?
Japan had a population of 118,358,756 in 1980.
Is Japan's population growing or shrinking?
Yes, growing: up 10.9% from 1970, with a projected population of 105,123,168 in 2050.
How old is the population of Japan?
The median age in Japan is 32.8 years — half the population is younger, half older.
What share of Japan's population is over 65 or under 15?
In Japan, 23.4% of people are under 15 and 9.1% are 65 or older.
What type of population pyramid does Japan have?
Japan's pyramid is stationary — similar-sized cohorts through the younger ages, the signature of near-replacement fertility.

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