Number of 1-year-olds, by sex in Thailand
Thailand: Number of 1-year-olds, by sex was 292,572 people in 2023. ▼ Falling
Number of 1-year-olds, by sex in Thailand, 1950–2023
Source: UN, World Population Prospects (2024) – processed by Our World in Data. Measured in people.
Analysis
Thailand recorded 292,572 people for number of 1-year-olds, by sex in 2023. That is the lowest value across all 74 years on record.
The figure is down 2.3% on the previous year and down 25.9% over ten years.
Over the whole period, number of 1-year-olds, by sex in Thailand peaked at 605,362 people in 1970 and was at its lowest, 292,572 people, in 2023.
That places Thailand 48th out of 236 countries with data for 2023, putting it in the top quarter.
The long-run direction has been consistently falling across the 74 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 419,639 people | 347,557 people | 480,993 people | 10 |
| 1960s | 555,251 people | 494,248 people | 604,865 people | 10 |
| 1970s | 589,321 people | 561,484 people | 605,362 people | 10 |
| 1980s | 532,012 people | 507,239 people | 556,981 people | 10 |
| 1990s | 491,846 people | 471,318 people | 507,170 people | 10 |
| 2000s | 436,979 people | 408,983 people | 459,433 people | 10 |
| 2010s | 374,604 people | 328,981 people | 403,387 people | 10 |
| 2020s | 304,324 people | 292,572 people | 317,548 people | 4 |
Countries ranked near Thailand
More reference data data for Thailand
- Temperature anomalies by month -0.7989 °C (2026)
- Spring temperature anomalies 0.1052 °C (2026)
- Summer temperature anomalies 0.4642 °C (2026)
- Autumn temperature anomalies 0.1363 °C (2025)
- Consumer price index 122.4 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Winter temperature anomalies 0.5892 °C (2025)
- Competitive elections 0 (2025)
- Free country 0 (2025)
- Civil liberties rating 5 (2025)
Frequently asked questions
- What is number of 1-year-olds, by sex in Thailand?
- Number of 1-year-olds, by sex in Thailand was 292,572 people in 2023, according to UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest number of 1-year-olds, by sex recorded in Thailand?
- The highest recorded value was 605,362 people in 1970.
- What is the lowest number of 1-year-olds, by sex recorded in Thailand?
- The lowest recorded value was 292,572 people in 2023.
- How does Thailand rank for number of 1-year-olds, by sex?
- Thailand ranks 48th out of 236 countries with data for 2023.
- Is number of 1-year-olds, by sex rising or falling in Thailand?
- Over the last ten years it is down 25.9%. The long-run trend across the full record is falling.
- Where does this Thailand data come from?
- The figures come from UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Number of 1-year-olds, by sex. 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).
About this data
The total population, measured on 1 July of the year shown. This only includes women aged 1.