Total population by age in South-eastern Asia (UNSDG)
South-eastern Asia (UNSDG): Total population by age was 3,460 in 2023. ◆ Volatile
Total population by age in South-eastern Asia (UNSDG), 1950–2023
Source: UNICEF.
Analysis
In 2023, total population by age in South-eastern Asia (UNSDG) stood at 3,460. That is the highest value across all 74 years on record.
Compared with earlier readings it is up 5.8% on the previous year and up 53.2% over ten years.
Over the whole period, total population by age in South-eastern Asia (UNSDG) peaked at 3,460 in 2023 and was at its lowest, 318.36, in 1950.
South-eastern Asia (UNSDG) ranks 51st of 155 groups on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 370.18 | 318.36 | 431.84 | 10 |
| 1960s | 533.99 | 447.12 | 634.38 | 10 |
| 1970s | 779.36 | 662.3 | 892.21 | 10 |
| 1980s | 1,036 | 924.01 | 1,145 | 10 |
| 1990s | 1,397 | 1,181 | 1,656 | 10 |
| 2000s | 1,961 | 1,714 | 2,151 | 10 |
| 2010s | 2,415 | 2,181 | 2,852 | 10 |
| 2020s | 3,221 | 3,017 | 3,460 | 4 |
Countries ranked near South-eastern Asia (UNSDG)
More population data for South-eastern Asia (UNSDG)
- Total population by age 7,754 (2100)
- New internal displacements 15.93 million (2025)
- Internally displaced persons 5.56 million (2025)
- International migrants, by country of destination 11.03 million (2024)
Frequently asked questions
- What is total population by age in South-eastern Asia (UNSDG)?
- Total population by age in South-eastern Asia (UNSDG) was 3,460 in 2023, according to UNICEF.
- What is the highest total population by age recorded in South-eastern Asia (UNSDG)?
- The highest recorded value was 3,460 in 2023.
- What is the lowest total population by age recorded in South-eastern Asia (UNSDG)?
- The lowest recorded value was 318.36 in 1950.
- How does South-eastern Asia (UNSDG) rank for total population by age?
- South-eastern Asia (UNSDG) ranks 51st out of 155 groups with data for 2023.
- Is total population by age rising or falling in South-eastern Asia (UNSDG)?
- Over the last ten years it is up 53.2%. The long-run trend across the full record is volatile.
- Where does this South-eastern Asia (UNSDG) data come from?
- The figures come from UNICEF, published as part of Total population by age (70 years old). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 74 observations, free to reuse under UNICEF Terms of Use (attribution required).