![]() | Iran | Population Government Economy Geography Communication Transportation | |

Population | Top of page | |
| Inhabitants | Life expectancy | |
| 65,397,521 (July 2007 est.) | total population: 70.56 years
male: 69.12 years female: 72.07 years (2007 est.) | |
| Ethnic groups | Religions | |
| Persian 51%, Azeri 24%, Gilaki and Mazandarani 8%, Kurd 7%, Arab 3%, Lur 2%, Baloch 2%, Turkmen 2%, other 1% | Muslim 98% (Shi'a 89%, Sunni 9%), other (includes Zoroastrian, Jewish, Christian, and Baha'i) 2% | |
| Languages | Literacy | |
| Persian and Persian dialects 58%, Turkic and Turkic dialects 26%, Kurdish 9%, Luri 2%, Balochi 1%, Arabic 1%, Turkish 1%, other 2% | definition: age 15 and over can read and write
total population: 79.4% male: 85.6% female: 73% (2003 est.) | |
Government | Top of page | |
| Government type | Capital | |
| theocratic republic | Tehran | |
| Independance | National day | |
| 1 April 1979 (Islamic Republic of Iran proclaimed) | Republic Day, 1 April (1979) | |
| Constitution | Legal system | |
| 2-3 December 1979; revised 1989 to expand powers of the presidency and eliminate the prime ministership | the Constitution codifies Islamic principles of government | |
Economy | Top of page | |
| GDP (purchasing power parity) | Growth rate | |
| $194.8 billion (2006 est.) | 5% (2006 est.) | |
| GDP per inhabitant | Unemployment rate | |
| $8,900 (2006 est.) | 15% according to the Iranian government (2007 est.) | |
| Population below poverty line | Inflation rate | |
| 40% (2002 est.) | 15.8% (2006 est.) | |
| Exports | Imports | |
| $63.18 billion f.o.b. (2006 est.) | $45.48 billion f.o.b. (2006 est.) | |
| Reserves of foreign exchange and gold | Currency | |
| $58.46 billion (2006 est.) | Iranian rial (IRR) | |
| Military expenditures | ||
| 2.5% (2006) | ||
Geography | Top of page | |
| Location | Area | |
| Middle East, bordering the Gulf of Oman, the Persian Gulf, and the Caspian Sea, between Iraq and Pakistan | 1.648 million sq km | |
| Climate | Natural resources | |
| mostly arid or semiarid, subtropical along Caspian coast | petroleum, natural gas, coal, chromium, copper, iron ore, lead, manganese, zinc, sulfur | |
Communication | Top of page | |
| Cellulars | Internet code | |
| 8.5 million (2005) | .ir | |
| Internet hosts | Internet users | |
| 5,242 (2006) | 7.5 million (2005) | |
Transportation | Top of page | |
| Airports | Railways (in km) | |
| 321 (2006) | 7,256 km | |
| Roadways (in km) | Pipelines (in km) | |
| 179,388 km | condensate 7 km; condensate/gas 397 km; gas 17,099 km; liquid petroleum gas 570 km; oil 8,521 km; refined products 7,808 km (2006) | |


Iran

Population
Government
Economy
Geography
Communication
Transportation