Indonesia Population Pyramid 2040
Indonesia in 2040
By 2040, the population of Indonesia is expected to reach 311,797,396. Ten years before, in 2030, the projected population is 295,876,648 — 5.4% lower.
Half of the population would be younger than 35.3 years, with 20.5% children under 15 and 12.1% aged 65 or older. This is a stationary pyramid — similar numbers in each age group up to the older cohorts, the signature of near-replacement fertility.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
The fertility rate of Indonesia was 2.13 births per woman in 2023, above the 2.1 needed to replace each generation.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 71.1 years in 2023: 73.3 for women and 69.0 for men.
Source: World Bank World Development Indicators, latest available year.
418,736 immigrants live in Indonesia, 0.1% of the population.
| Malaysia | 161,013 |
| Timor-Leste | 95,603 |
| China | 82,568 |
| India | 22,758 |
| Thailand | 10,481 |
3,745,060 people born in Indonesia live in other countries.
| Malaysia | 1,761,502 |
| United Arab Emirates | 298,351 |
| Taiwan | 292,830 |
| Bangladesh | 205,947 |
| Singapore | 180,437 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Indonesia | 311,797,396 | 35.3 | |
| Philippines | 129,546,660 | 33.0 | |
| Viet Nam | 108,437,635 | 39.2 | |
| Thailand | 69,535,002 | 47.0 | |
| Myanmar | 58,169,858 | 35.3 |





