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YearMaps
Industrial Era1979 CE – 2024 CEPeak: 1.6M km² (1988 CE)

Islamic Republic of Iran: Map & History

Iran, officially the Islamic Republic of Iran, and historically known as Persia, is a country in West Asia.

4.5
1979 CEDrag timeline:1988 CE2024 CE
1979 CE
1990 CE
2000 CE
2015 CE
2024 CE
Capital: TehranCapital at 35.69°N, 51.39°EPeak Extent: 1.6M km²Vector Attribution: Cliopatria (CC BY 4.0)Wikidata: Q794 ↗
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Wikipedia: Iran
Iran historical cartography
Country in West Asia

Iran, officially the Islamic Republic of Iran, and historically known as Persia, is a country in West Asia. It borders Iraq to the west; Turkey, Azerbaijan, and Armenia to the northwest; the Caspian Sea to the north, Turkmenistan to the northeast; Afghanistan to the east; Pakistan to the southeast; and the Gulf of Oman and the Persian Gulf to the south. With a population of over 92 million, Iran ranks 17th globally in both geographic size and population. It is divided into five regions with 31 provinces. Tehran is the nation's capital and largest city and serves as its primary economic center.

Capital / Seat
Tehran
Common Languages
Persian
Imperial Currency
Iranian rial
State Governance
Unitary presidential theocratic Islamic republic under an authoritarian dictatorship
Historical Religion
99.4% Islam, 90–95% Shia (official), 5–10% Sunni, 0.6% other (incl. Christians, Zoroastrians, Jews)
Peak Territory
1, 648, 195
Content & infobox metadata adapted from Wikipedia (Iran)

Modern Countries Once Part of Islamic Republic of Iran

At its mapped extent, Islamic Republic of Iran covered territory in 1 present-day country. The period shown is when the mapped borders include that country, and the note says how much of it.

Derived by testing mapped cities against this polity's dated territorial polygons, so the list is indicative and follows the borders in the source dataset.

Islamic Republic of Iran in Depth

History

The earliest known presence of hominins in Iran dates to around 800,000 years ago, in the Middle Paleolithic. Many Middle Paleolithic sites have been discovered, mainly in the Zagros Mountains in western Iran and some sites associated with Neanderthals. The Zarzian culture is documented in Iran during the Epipaleolithic (25,000–11,500 years ago). Agriculture first appeared in Iran some 12,000 years ago alongside better-documented settlements in the Fertile Crescent. The Chogha Golan site featured early domestication of emmer wheat. The contemporary site of Ganj Dareh also features the earliest known domestication of goats around 10,000 years ago.

Government and politics

The Supreme Leader, the Rahbar, the Leader of the Revolution or Supreme Leadership Authority, is the head of state and is responsible for supervision of policy. The president has limited power compared to the Rahbar. Key ministers are selected with the Rahbar's agreement, who has the ultimate say on foreign policy. The Rahbar is directly involved in ministerial appointments for defense, intelligence and foreign affairs, and other top ministries after submission of candidates from the president.

The Rahbar directly controls regional policy, with the Ministry of Foreign Affairs tasks limited to protocol and ceremonial occasions. Ambassadors to Arab countries, for example, are chosen by the Quds Force, which reports to the Rahbar. The Rahbar can order laws to be amended.

Economy

As of 2024, Iran has the world's 19th largest economy by PPP-adjusted GDP. It is a mixture of central planning, state ownership of oil and other large enterprises, village agriculture, and small-scale private trading and service ventures. Services contribute the largest percentage of GDP, followed by industry (mining and manufacturing) and agriculture. The economy is characterized by its hydrocarbon sector, manufacturing and financial services. With 10% of the world's oil reserves and 15% of gas reserves, Iran is an energy superpower. Over 40 industries are directly involved in the Tehran Stock Exchange.

Tehran is the economic powerhouse of Iran.

Culture

Iran has one of the richest art heritages in history and been strong in many media including architecture, painting, literature, music, metalworking, stonemasonry, weaving, calligraphy and sculpture. At different times, influences from neighboring civilizations have been important, and latterly Persian art gave and received major influences as part of the wider styles of Islamic art.

From the Achaemenid Empire (550–330 BC), the courts of successive dynasties led the style of Persian art, and court-sponsored art left many of the most impressive pieces that remain.

Sections adapted from Wikipedia: Iran (CC BY-SA 4.0).

Islamic Republic of Iran: Key Facts

Key facts about Islamic Republic of Iran
CapitalTehran
Official languagePersian
Form of governmentIslamic Republic, unitary state
CurrencyIranian rial
Founded1 April 1979

Preceded by

  • Pahlavi Iran

Facts from Wikidata Q794 (CC0).

Islamic Republic of Iran Timeline

Key historical inflections from foundation to peak territorial expansion

1 Epochs
Territorial Apex1988 CE

Expansion to peak recorded area of 1,626,457 km² in 1988 CE.

Islamic Republic of Iran: Frequently Asked Questions

When did Islamic Republic of Iran exist?

Islamic Republic of Iran is dated to 1979 CE – 2024 CE, in the Industrial era.

What was the capital of Islamic Republic of Iran?

The capital of Islamic Republic of Iran was Tehran.

How large was Islamic Republic of Iran at its peak?

At its peak in 1988 Islamic Republic of Iran covered about 1,626,457 km².