Bangladesh vs Argentina
Population, economy and geography side by side
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Bangladesh has 3.9 times as many people as Argentina (178 million vs 46.0 million in 2026). Argentina is 21.0 times larger by land area. GDP per capita is higher in Argentina ($14,898 vs $2,597). People live longer on average in Argentina (77.5 vs 74.9 years).
| Bangladesh | Argentina | |
|---|---|---|
| Population (2026) | 177,818,044 | 46,003,734 |
| Yearly population change | +1.21% | +0.33% |
| Population 2050 (projected) | 215 million | 48.3 million |
| Land area | 130,170 km² | 2,736,690 km² |
| Density | 1,366/km² | 17/km² |
| GDP | $456 billion (2025) | $683 billion (2025) |
| GDP per capita | $2,597 (2025) | $14,898 (2025) |
| Life expectancy | 74.9 years | 77.5 years |
| Births per woman | 2.14 | 1.50 |
| Urban population | 33% | 92% |
| Capital | Dhaka | Buenos Aires |
| Currency | Bangladeshi taka (BDT) | Argentine convertible peso (ARS) |
| Calling code | +880 | +54 |
Share of world population: Bangladesh 2.15%, Argentina 0.56%.
Frequently asked questions
Which has a bigger population, Bangladesh or Argentina?
Bangladesh: about 178 million people versus 46.0 million in Argentina (2026).
Is Bangladesh bigger than Argentina?
By land area, Argentina is larger: 2,736,690 km² versus 130,170 km².
Which economy is bigger, Bangladesh or Argentina?
Argentina, with a GDP of $683 billion versus $456 billion (World Bank, current US$).
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).