Homo sapiens; growth slowing toward a projected peak
Asia · South-Eastern Asia
Thailand is recorded at 71.67m people in 2024, with total annual change of -42,394 under the WPP medium variant.
Thailand observed 2023 population pyramid, grouped into five broad age bands from WPP single-age male and female arrays.
Population identity: births minus deaths plus net migration equals total change within the Record tolerance.
| Births | 581,635 |
|---|---|
| Deaths | -647,349 |
| Natural change | -65,714 |
| Net migration | +23,321 |
| Total change | -42,394 |
Change from 2024 to the WPP medium-variant 2100 endpoint.
| This year | -42,394 |
|---|---|
| Since peak | -67,318 since 2022 |
| Projected 2100 | 45.56m |
Current-rate extrapolation, not a forecast; WPP medium-variant projections remain the page baseline.
foreign citizens; working-age share is not published in IMS 2024.
No reviewed Layer 2 dispatch is attached to this country record.
WPP single-age population by sex, rendered as 5-year pyramid bands from the 101-bin canonical arrays.
Thailand 2023 pyramid: male and female single-age arrays cover 101 age bins; ages 0-14 10.82m, ages 15-64 50.33m, ages 65+ 10.55m.
Thailand 2050 pyramid: male and female single-age arrays cover 101 age bins; ages 0-14 7.64m, ages 15-64 39.11m, ages 65+ 19.63m.
Thailand 2100 pyramid: male and female single-age arrays cover 101 age bins; ages 0-14 5.20m, ages 15-64 24.20m, ages 65+ 16.15m.
Stage since 2022.
First year deaths exceed births, if reached in the series.
Potential support ratio: ages 15-64 per person aged 65+. Working-age peak: 2018.
Generated 2026-06-26. Last observed year: 2023.
| Year | Population | Change | Births | Deaths | TFR |
|---|---|---|---|---|---|
| 2024 | 71.67m | -42,394 | 581.6k | 647.3k | 1.20 |
| 2030 | 71.22m | -106,742 | 552.3k | 702.8k | 1.20 |
| 2050 | 66.38m | -390,450 | 461.4k | 917.3k | 1.29 |
| 2080 | 53.16m | -409,542 | 373.1k | 838.1k | 1.40 |
| 2100 | 45.56m | -341,134 | 327.9k | 712.1k | 1.44 |