| Demographics of Thailand | |
|---|---|
 | |
| Population | 66,052,615 (December 2023) |
| Growth rate |  -0.14 (2022 est.) |
| Birth rate | 7.6 births/1,000 population (2022 est.) |
| Death rate | 9.0 deaths/1,000 population (2022 est.) |
| Life expectancy | 77.66 years |
| • male | 74.65 years |
| • female | 80.83 years |
| Fertility rate | 1.0 children per woman (2022 est.) |
| Infant mortality rate | 6.47 deaths/1,000 live births |
| Net migration rate | -0.13 migrant(s)/1,000 population |
| Age structure | |
| 0–14 years | 16.87% |
| 15–64 years | 71.20% |
| 65 and over | 11.93% |
| Sex ratio | |
| Total | 0.95 male(s)/female (2022 est.) |
| At birth | 1.05 male(s)/female |
| Nationality | |
| Nationality | Thai |
The demographics of Thailand paint a statistical portrait of the national population. Demography includes such measures as population density and distribution, ethnicity, educational levels, public health metrics, fertility, economic status, religious affiliation, and other characteristics of the populace.