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| System of government | presidential republic |
| Country code | IR, IRN |
| Flag | ![]() |
| Capital city | Tehran |
| Currency | Iranian rial (IRR) |
| Predominant religion | Shi'ite Islam |
| Membership | UN MMF OPEC |
| Population | 81 972 000 people (18. place in the world) |
| Area | 1 648 000 km2 (17. place in the world) |
| Density | 50 people per km2 (124. place in the world) |
| GDP per capita | 20 884 USD per capita (62. place in the world) |
| Peacefulness | GPI Global Peace Index 2,542 (137. place in the world) |
| Corruption | CPI Corruption Perceptions Index 26 (147. place in the world) |
| Human development | HDI Human Development Index 0,798 (59. place in the world) |
| Economy freedom | EFI Economy Freedom Index 51,1 (150. place in the world) |
| Life expectancy | 76,2 years (59. place in the world) |
| Income iequality | Gini coefficient 40,0 (100. place in the world) |
| CO2 emissions | 671,450 Mt CO2/year (8. place in the world) |
| CO2 emissions per km2 | 407 t CO2/km2/year (58. place in the world) |
| CO2 emissions per capita | 8,2 t CO2/per capita/year (38. place in the world) |



