South-Eastern Asia Population Pyramid 2100

South-Eastern Asia
2100
Population: 679,274,024

Year

-5 -1   2100  +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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South-Eastern Asia in 2100

By 2100, the population of South-Eastern Asia is expected to reach 679,274,024. That would be 4.4% less than in 2090 (710,859,226).

The median age is projected at 47.2 years, with 24.4 children under 15 and 46.9 people aged 65 or over for every 100 people of working age (15–64). This is a constrictive pyramid — its base is narrower than its middle, the signature of sustained low birth rates and population ageing.

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
679,274,024
Median age
47.2
0-14 %
14.2%
65+ %
27.4%
Child dependency
24.4
Old-age dependency
46.9
Pyramid shape
Births per woman

The World Bank does not publish this indicator for regions or continents.

Life expectancy at birth

The World Bank does not publish this indicator for regions or continents.

People supported per 100 workers
Dependency ratios, 1950–2100
Children Older adults
22456890
19502100
Where immigrants come from (2024)

10,188,681 immigrants live in South-Eastern Asia.

Myanmar2,022,111
Indonesia1,953,317
Malaysia1,770,892
China900,647
India648,154
Where emigrants live (2024)

24,202,972 people born in South-Eastern Asia live in other countries.

United States of America4,553,622
Malaysia2,492,653
Thailand2,411,537
Bangladesh1,936,329
Singapore1,733,686
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Immigration statistics

Source: United Nations International Migrant Stock 2024.

What will the population of South-Eastern Asia be in 2100?
UN projections put South-Eastern Asia's population at 679,274,024 in 2100.
What is the median age in South-Eastern Asia?
The median age in South-Eastern Asia is 47.2 years — half the population is younger, half older.
How many children and older people live in South-Eastern Asia?
27.4% of South-Eastern Asia's population is 65 or older, and 14.2% is under 15.
What type of population pyramid does South-Eastern Asia have?
South-Eastern Asia's pyramid is constrictive — narrower at the base than the middle, the signature of sustained low fertility and population ageing.

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