Viet Nam Population Pyramid 2021
Viet Nam in 2021
The population of Viet Nam in 2021 was 98,935,098. A decade earlier, in 2011, the population was 88,468,314; it has grown by 11.8% since.
With a median age of 32.5 years, Viet Nam had a youth dependency ratio of 35.6 and an old-age dependency ratio of 11.6 per 100 people of working age. 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.
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 | 98,935,099 | 32.5 | |
| Philippines | 113,100,950 | 25.5 | |
| Thailand | 71,727,332 | 39.7 | |
| Myanmar | 53,387,102 | 30.0 | |
| Malaysia | 34,282,399 | 30.1 |





