Viet Nam Population Pyramid 2040
Viet Nam in 2040
By 2040, the population of Viet Nam is expected to reach 108,437,634. That would be 4.0% more than in 2030 (104,254,902).
With a projected median age of 39.2 years, Viet Nam would have a youth dependency ratio of 26.4 and an old-age dependency ratio of 23.6 per 100 people of working age. 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.
The fertility rate of Viet Nam was 1.91 births per woman in 2023, under the 2.1 needed to replace each generation.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 74.6 years in 2023: 79.3 for women and 69.9 for men.
Source: World Bank World Development Indicators, latest available year.
195,821 immigrants live in Viet Nam, 0.2% of the population.
| China | 83,887 |
| Republic of Korea | 48,707 |
| Taiwan | 35,177 |
| Japan | 27,060 |
| Cambodia | 990 |
3,693,312 people born in Viet Nam live in other countries.
| United States of America | 1,434,631 |
| Japan | 589,874 |
| Australia | 294,435 |
| Taiwan | 263,078 |
| Republic of Korea | 260,609 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Viet Nam | 108,437,635 | 39.2 | |
| Philippines | 129,546,660 | 33.0 | |
| Thailand | 69,535,002 | 47.0 | |
| Myanmar | 58,169,858 | 35.3 | |
| Malaysia | 41,509,644 | 37.9 |





