Share of a region's people, and share of its babies — country by country. A younger population punches above its weight; an older one accounts for fewer births than its size suggests.
Region
Share of residents and of births · 2023
Southeast Asia
Where the births are
birthrate.io
People
700.3M
700,272,124 residents
Births
10.3M
10,250,707 births · 2023
Share of residents · 2025
Total 700.3M
Share of births · 2023
Total 10.3M
Population: World Bank (SP.POP.TOTL). Births: UN World Population Prospects annual birth counts (via Our World in Data), latest non-projected year — not population × crude birth rate.
birthrate.io/population/shares?region=seasia
Younger age structures punch above their population share.
Lower fertility or older age structure — fewer births than their population share.
Δ is birth share minus population share, in percentage points.
| Country | People | Pop % | Births | Birth % | Δ |
|---|---|---|---|---|---|
| Indonesia | 285.7M | 40.8 | 4.5M | 43.7 | +2.9 |
| Philippines | 116.8M | 16.7 | 1.8M | 18.0 | +1.3 |
| Viet Nam | 101.6M | 14.5 | 1.4M | 13.5 | -1.0 |
| Thailand | 71.6M | 10.2 | 591.2K | 5.8 | -4.5 |
| Myanmar | 54.9M | 7.8 | 903.8K | 8.8 | +1.0 |
| Malaysia | 36M | 5.1 | 436K | 4.3 | -0.9 |
| Cambodia | 17.8M | 2.5 | 361.6K | 3.5 | +1.0 |
| Laos | 7.9M | 1.1 | 163K | 1.6 | +0.5 |
| Singapore | 6.1M | 0.9 | 47.5K | 0.5 | -0.4 |
| Timor-Leste | 1.4M | 0.2 | 30.6K | 0.3 | +0.1 |
| Brunei Darussalam | 466.3K | 0.1 | 6.2K | 0.1 | -0.0 |