Thailand Population Pyramid 2032
Thailand in 2032
United Nations projections (medium variant) put the population of Thailand at 70,982,289 in 2032. Compared with 2022, when the projection stands at 71,735,329, that represents a decline of 1.0% over ten years.
Half of the population would be younger than 44.3 years, with 12.5% children under 15 and 20.8% aged 65 or older. 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 Thailand was 1.21 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 76.4 years in 2023: 80.9 for women and 72.2 for men.
Source: World Bank World Development Indicators, latest available year.
2,906,155 immigrants live in Thailand, 4.1% of the population.
| Myanmar | 1,708,695 |
| Cambodia | 375,635 |
| Laos | 285,819 |
| United Kingdom | 116,582 |
| Japan | 104,515 |
1,178,284 people born in Thailand live in other countries.
| United States of America | 307,741 |
| Republic of Korea | 199,861 |
| Australia | 109,845 |
| Taiwan | 80,032 |
| Malaysia | 70,718 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Thailand | 70,982,289 | 44.3 | |
| Myanmar | 56,836,046 | 33.1 | |
| Malaysia | 38,728,384 | 34.8 | |
| Viet Nam | 105,204,400 | 37.3 | |
| Cambodia | 19,193,351 | 28.6 |





