Indonesia vs Nigeria
Population, economy and geography side by side
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Indonesia has 45.5 million more people than Nigeria (288 million vs 242 million in 2026). Indonesia is 2.1 times larger by land area. GDP per capita is higher in Indonesia ($5,060 vs $1,224). People live longer on average in Indonesia (71.3 vs 54.6 years).
| Indonesia | Nigeria | |
|---|---|---|
| Population (2026) | 287,886,782 | 242,431,832 |
| Yearly population change | +0.76% | +2.06% |
| Population 2050 (projected) | 321 million | 359 million |
| Land area | 1,892,410 km² | 910,770 km² |
| Density | 152/km² | 266/km² |
| GDP | $1.45 trillion (2025) | $291 billion (2025) |
| GDP per capita | $5,060 (2025) | $1,224 (2025) |
| Life expectancy | 71.3 years | 54.6 years |
| Births per woman | 2.12 | 4.38 |
| Urban population | 59% | 64% |
| Capital | Jakarta and Nusantara | Abuja |
| Currency | rupiah (IDR) | naira (NGN) |
| Calling code | +62 | +234 |
Share of world population: Indonesia 3.47%, Nigeria 2.93%.
Frequently asked questions
Which has a bigger population, Indonesia or Nigeria?
Indonesia: about 288 million people versus 242 million in Nigeria (2026).
Is Indonesia bigger than Nigeria?
By land area, Indonesia is larger: 1,892,410 km² versus 910,770 km².
Which economy is bigger, Indonesia or Nigeria?
Indonesia, with a GDP of $1.45 trillion versus $291 billion (World Bank, current US$).
Sources: World Bank Open Data — World Development Indicators and Population Estimates and Projections (CC BY 4.0); Wikidata (CC0). Retrieved 2026-10-22. GDP in current US dollars (World Bank, latest available year).