Sex ratio by age in Thailand
Thailand: Sex ratio by age was 51.37 in 2023. ▲ Rising
Latest (2023)
51.37
Change on year
up 1.5%
World rank
23rd
of 212 countries
All-time high
88.89
in 1978
All-time low
14.71
in 1959
Years of data
74
1950–2023
Sex ratio by age in Thailand, 1950–2023
Source: Our World in Data.
Analysis
In 2023, sex ratio by age in Thailand stood at 51.37.
The figure is up 1.5% on the previous year and down 13.9% over ten years.
Over the whole period, sex ratio by age in Thailand peaked at 88.89 in 1978 and was at its lowest, 14.71, in 1959.
Thailand ranks 23rd of 212 countries on this measure, in the top quarter.
The long-run direction has been consistently rising across the 74 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 20.5 | 14.71 | 23.53 | 10 |
| 1960s | 36.49 | 16.67 | 53.49 | 10 |
| 1970s | 78.39 | 58.82 | 88.89 | 10 |
| 1980s | 81.37 | 77.47 | 88.15 | 10 |
| 1990s | 69.16 | 63.18 | 77.42 | 10 |
| 2000s | 74.29 | 71.21 | 77.51 | 10 |
| 2010s | 59.47 | 53.93 | 67.21 | 10 |
| 2020s | 51.2 | 50.63 | 52.17 | 4 |
Countries ranked near Thailand
- 20 Brazil 56.65 compare
- 21 Rwanda 56.25 compare
- 22 Bahrain 55.56 compare
- 24 Bhutan 50 compare
- 24 Guinea-Bissau 50 compare
- 24 Maldives 50 compare
- 24 Mauritania 50 compare
- 24 Saint Vincent and the Grenadines 50 compare
- 24 Seychelles 50 compare
- 24 Vanuatu 50 compare
More gender data for Thailand
- Age population, age 00, female, interpolated 278,147 (2025)
- Age population, age 00, male, interpolated 295,559 (2025)
- Age population, age 01, female, interpolated 282,643 (2025)
- Age population, age 01, male, interpolated 300,402 (2025)
- Age population, age 02, female, interpolated 287,479 (2025)
- Age population, age 02, male, interpolated 305,571 (2025)
- Age population, age 03, female, interpolated 292,562 (2025)
- Age population, age 03, male, interpolated 310,911 (2025)
- Age population, age 04, female, interpolated 299,362 (2025)
- Age population, age 04, male, interpolated 318,063 (2025)
Frequently asked questions
- What is sex ratio by age in Thailand?
- Sex ratio by age in Thailand was 51.37 in 2023, according to Our World in Data.
- What is the highest sex ratio by age recorded in Thailand?
- The highest recorded value was 88.89 in 1978.
- What is the lowest sex ratio by age recorded in Thailand?
- The lowest recorded value was 14.71 in 1959.
- How does Thailand rank for sex ratio by age?
- Thailand ranks 23rd out of 212 countries with data for 2023.
- Is sex ratio by age rising or falling in Thailand?
- Over the last ten years it is down 13.9%. The long-run trend across the full record is rising.
- Where does this Thailand data come from?
- The figures come from Our World in Data, published as part of Sex ratio by age. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 74 observations, free to reuse under CC BY 4.0 (Our World in Data).