Cambodia Population Pyramid 2047
Cambodia
Afghanistan
Africa
Albania
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Antigua and Barbuda
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Australia
Australia/New Zealand
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Democratic Republic of the Congo
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Less developed regions
Less developed regions, excluding China
Less developed regions, excluding least developed countries
Liberia
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Malawi
Malaysia
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Mali
Malta
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Mauritania
Mauritius
Mayotte
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Middle Africa
Mongolia
Montenegro
More developed regions
Morocco
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Netherlands
New Caledonia
New Zealand
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Niger
Nigeria
Northern Africa
Northern America
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Norway
Oceania
Oman
Other non-specified areas
Pakistan
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Poland
Polynesia
Portugal
Puerto Rico
Qatar
Republic of Korea
Republic of Moldova
Romania
Russian Federation
Rwanda
Réunion
Saint Lucia
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Samoa
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles
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Singapore
Slovakia
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South America
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Southern Africa
Southern Asia
Southern Europe
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Sub-Saharan Africa
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Sweden
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Syrian Arab Republic
TFYR Macedonia
Tajikistan
Thailand
Timor-Leste
Togo
Tonga
Trinidad and Tobago
Tunisia
Turkey
Turkmenistan
Uganda
Ukraine
United Arab Emirates
United Kingdom
United Republic of Tanzania
United States Virgin Islands
United States of America
Uruguay
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Vanuatu
Venezuela (Bolivarian Republic of)
Viet Nam
Western Africa
Western Asia
Western Europe
Western Sahara
World
Yemen
Zambia
Zimbabwe
2047
Population:
21,558,221
Year
2047Summary
Cambodia in 2047
By 2047, the population of Cambodia is expected to reach 21,558,221. Compared with 2037, when the projection stands at 20,055,504, that represents growth of 7.5% over ten years.
Half of the population would be younger than 32.4 years, with 23.2% children under 15 and 10.5% aged 65 or older. This is a stationary pyramid — similar numbers in each age group up to the older cohorts, the signature of near-replacement fertility.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
Key indicators for Cambodia
Population
21,558,221
Median age
32.4
0-14 %
23.2%
65+ %
10.5%
Child dependency
35.0
Old-age dependency
15.9
Region
Pyramid shape
Population 2050
21,931,455
Population 2100
22,738,858
What is driving the change
Births per woman
Total fertility rate, 1960–2023
1234567
1960Replacement level (2.1)2023 · 2.58
In 2023 women in Cambodia had on average 2.58 children, above 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
01020304050607080
19602023 · 70.7
Life expectancy at birth was 70.7 years in 2023: 73.2 for women and 68.0 for men.
Source: World Bank World Development Indicators, latest available year.
People supported per 100 workers
Dependency ratios, 1950–2100
Children
Older adults
255075100
19502100
Migration to and from Cambodia
Where immigrants come from (2024)
80,561 immigrants live in Cambodia, 0.5% of the population.
| Viet Nam | 41,357 |
| Thailand | 34,957 |
| China | 1,721 |
| France | 311 |
| Laos | 294 |
Where emigrants live (2024)
778,791 people born in Cambodia live in other countries.
| Thailand | 375,635 |
| United States of America | 171,380 |
| France | 57,402 |
| Australia | 43,862 |
| Republic of Korea | 33,452 |
Explore
Immigration statistics
Origin of migrant stocks map
Source: United Nations International Migrant Stock 2024.
How Cambodia compares with its neighbours
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Cambodia | 21,558,221 | 32.4 | |
| Laos | 9,605,806 | 33.1 | |
| Singapore | 6,128,164 | 50.2 | |
| Timor-Leste | 1,841,555 | 31.0 | |
| Brunei Darussalam | 516,606 | 41.7 |
Frequently asked questions about Cambodia's population
How many people are projected to live in Cambodia in 2047?
Cambodia is projected to have a population of 21,558,221 in 2047.
Is Cambodia's population growing or shrinking?
Yes, growing: up 7.5% from 2037, with a projected population of 21,931,455 in 2050.
What is the median age in Cambodia?
The median age in Cambodia is 32.4 years — half the population is younger, half older.
How many children and older people live in Cambodia?
10.5% of Cambodia's population is 65 or older, and 23.2% is under 15.
What type of population pyramid does Cambodia have?
Cambodia has a stationary pyramid: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level.
