Thailand Population Pyramid 2000
Thailand in 2000
In 2000, Thailand had a total population of 63,007,815 people. Over the previous ten years the population grew by 15.1%, up from 54,738,329 in 1990.
With a median age of 30.0 years, Thailand had a youth dependency ratio of 35.1 and an old-age dependency ratio of 8.8 per 100 people of working age. The pyramid is stationary: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level and slow population change.
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 | 63,007,815 | 30.0 | |
| Viet Nam | 77,154,011 | 23.7 | |
| Philippines | 79,625,397 | 20.0 | |
| Myanmar | 45,290,841 | 24.0 | |
| Malaysia | 22,967,816 | 23.5 |





