Iran

Iran is a theocratic republic, located in Southern Asia. Islam is the predominant religion. Its capital is Tehran. About 92.4 million people live there (2025).

Capital

Tehran

Population

92,417,681 (2025)

Region

Asia (Southern Asia)

Area

1,648,195 km²

Demonym

Iranian

Languages

Persian (Farsi)

Form of Government

Theocratic republic

Religion

Islam (98.5%)
Christianity (0.7%)
Baha'i (0.3%)

Currency

Iranian rial (IRR)

GDP

$362.7B (2025)