Cambodia Population Pyramid 2081
Year
2081Cambodia in 2081
United Nations projections (medium variant) put the population of Cambodia at 23,373,530 in 2081. The total would be almost unchanged from 2071 (23,317,468).
The median age is projected at 40.2 years, with 28.5 children under 15 and 29.9 people aged 65 or over for every 100 people of working age (15–64). The narrow base of the pyramid marks a constrictive age structure: fertility below replacement level and a rising share of older people.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
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 was 70.7 years in 2023: 73.2 for women and 68.0 for men.
Source: World Bank World Development Indicators, latest available year.
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 |
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 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Cambodia | 23,373,530 | 40.2 | |
| Laos | 9,978,227 | 42.5 | |
| Singapore | 5,156,376 | 58.3 | |
| Timor-Leste | 2,085,224 | 41.5 | |
| Malaysia | 46,044,271 | 47.0 |





