A side-by-side look at Afghanistan and Iran, Islamic Rep.. Fertility is 4.76 births per woman in Afghanistan (2024) versus 1.68 in Iran, Islamic Rep. (2024). Population stands at 43.8M (2025) and 92.4M (2025) respectively. GDP per capita at purchasing-power parity is $2K versus $16.8K.
| Indicator | Afghanistan | Iran, Islamic Rep. |
|---|---|---|
| Fertility rate | 4.76#9 | 1.68#130 |
| Population | 43.8M | 92.4M |
| GDP / capita (PPP) | $2K | $16.8K |
Topic pages: Afghanistan fertility · Iran, Islamic Rep. fertility · Afghanistan population · Iran, Islamic Rep. population
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birthrate.io, "Afghanistan vs Iran, Islamic Rep.". https://birthrate.io/compare/afghanistan/iran-islamic-rep (accessed 25 August 2026). Underlying data: World Bank; UN.
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