CIA – The World Factbook: Iran
Known as Persia until 1935, Iran became an Islamic republic in 1979 after the ruling monarchy was overthrown and Shah Mohammad Reza PAHLAVI was forced into exile. Conservative clerical forces led by Ayatollah Ruhollah KHOMEINI established a theocratic system of government with ultimate political authority vested in a learned religious scholar referred to commonly as the Supreme Leader who, according to the constitution, is accountable only to the Assembly of Experts - a popularly elected 86-member body of clerics. US-Iranian relations became strained when a group of Iranian students seized the US Embassy in Tehran in November 1979 and held embassy personnel hostages until mid-January 1981. The US cut off diplomatic relations with Iran in April 1980. During the period 1980-88, Iran fought a bloody, indecisive war with Iraq that eventually expanded into the Persian Gulf and led to clashes between US Navy and Iranian military forces. Iran has been designated a state sponsor of terrorism for its activities in Lebanon and elsewhere in the world and remains subject to US, UN, and EU economic sanctions and export controls because of its continued involvement in terrorism and concerns over possible military dimensions of its nuclear program. Following the election of reformer Hojjat ol-Eslam Mohammad KHATAMI as president in 1997 and a reformist Majles (legislature) in 2000, a campaign to foster political reform in response to popular dissatisfaction was initiated. The movement floundered as conservative politicians, supported by the Supreme Leader, unelected institutions of authority like the Council of Guardians, and the security services reversed and blocked reform measures while increasing security repression.
Starting with nationwide municipal elections in 2003 and continuing through Majles elections in 2004, conservatives reestablished control over Iran's elected government institutions, which culminated with the August 2005 inauguration of hardliner Mahmud AHMADI-NEJAD as president. His controversial reelection in June 2009 sparked nationwide protests over allegations of electoral fraud. These protests were quickly suppressed, and the political opposition that arose as a consequence of AHMADI-NEJAD's election was repressed. Deteriorating economic conditions due primarily to government mismanagement and international sanctions prompted at least two major economically based protests in July and October 2012, but Iran's internal security situation remained stable. President AHMADI-NEJAD's independent streak angered regime establishment figures, including the Supreme Leader, leading to conservative opposition to his agenda for the last year of his presidency, and an alienation of his political supporters. In June 2013 Iranians elected a moderate conservative cleric, Dr. Hasan Fereidun RUHANI to the presidency. He is a longtime senior member in the regime, but has made promises of reforming society and Iran's foreign policy. The UN Security Council has passed a number of resolutions calling for Iran to suspend its uranium enrichment and reprocessing activities and comply with its IAEA obligations and responsibilities, and in July 2015 Iran and the five permanent members, plus Germany (P5+1) signed the Joint Comprehensive Plan of Action (JCPOA) under which Iran agreed to restrictions on its nuclear program in exchange for sanctions relief.
Middle East, bordering the Gulf of Oman, the Persian Gulf, and the Caspian Sea, between Iraq and Pakistan
32 00 N, 53 00 E
Middle East
total: 1,648,195 sq km
land: 1,531,595 sq km
water: 116,600 sq km
almost 2.5 times the size of Texas; slightly smaller than Alaska
total: 5,894 km
border countries (7): Afghanistan 921 km, Armenia 44 km, Azerbaijan 689 km, Iraq 1,599 km, Pakistan 959 km, Turkey 534 km, Turkmenistan 1,148 km
2,440 km; note - Iran also borders the Caspian Sea (740 km)
territorial sea: 12 nm
contiguous zone: 24 nm
exclusive economic zone: bilateral agreements or median lines in the Persian Gulf
continental shelf: natural prolongation
mostly arid or semiarid, subtropical along Caspian coast
rugged, mountainous rim; high, central basin with deserts, mountains; small, discontinuous plains along both coasts
mean elevation: 1,305 m
elevation extremes: lowest point: Caspian Sea -28 m
highest point: Kuh-e Damavand 5,671 m
petroleum, natural gas, coal, chromium, copper, iron ore, lead, manganese, zinc, sulfur
agricultural land: 30.1%
arable land 10.8%; permanent crops 1.2%; permanent pasture 18.1%
forest: 6.8%
other: 63.1% (2011 est.)
95,530 sq km (2012)
137 cu km (2011)
total: 93.3 cu km/yr (7%/1%/92%)
per capita: 1,306 cu m/yr (2004)
periodic droughts, floods; dust storms, sandstorms; earthquakes
air pollution, especially in urban areas, from vehicle emissions, refinery operations, and industrial effluents; deforestation; overgrazing; desertification; oil pollution in the Persian Gulf; wetland losses from drought; soil degradation (salination); inadequate supplies of potable water; water pollution from raw sewage and industrial waste; urbanization
party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Endangered Species, Hazardous Wastes, Marine Dumping, Ozone Layer Protection, Ship Pollution, Wetlands
signed, but not ratified: Environmental Modification, Law of the Sea, Marine Life Conservation
strategic location on the Persian Gulf and Strait of Hormuz, which are vital maritime pathways for crude oil transport
noun: Iranian(s)
adjective: Iranian
Persian, Azeri, Kurd, Lur, Baloch, Arab, Turkmen and Turkic tribes
Persian (official), Azeri Turkic and Turkic dialects, Kurdish, Gilaki and Mazandarani, Luri, Balochi, Arabic, other
Muslim (official) 99.4% (Shia 90-95%, Sunni 5-10%), other (includes Zoroastrian, Jewish, and Christian) 0.3%, unspecified 0.4% (2011 est.)
81,824,270 (July 2015 est.)
0-14 years: 23.69% (male 9,937,715/female 9,449,716)
15-24 years: 17.58% (male 7,386,826/female 6,998,188)
25-54 years: 46.87% (male 19,534,794/female 18,817,480)
55-64 years: 6.58% (male 2,650,049/female 2,731,997)
65 years and over: 5.28% (male 1,990,961/female 2,326,544) (2015 est.)
total dependency ratio: 40.2%
youth dependency ratio: 33.1%
elderly dependency ratio: 7.1%
potential support ratio: 14.1% (2015 est.)
total: 28.8 years
male: 28.6 years
female: 29.1 years (2015 est.)
1.2% (2015 est.)
17.99 births/1,000 population (2015 est.)
5.94 deaths/1,000 population (2015 est.)
-0.07 migrant(s)/1,000 population (2015 est.)
urban population: 73.4% of total population (2015)
rate of urbanization: 2.07% annual rate of change (2010-15 est.)
TEHRAN (capital) 8.432 million; Mashhad 3.014 million; Esfahan 1.88 million; Karaj 1.807 million; Shiraz 1.661 million; Tabriz 1.572 million (2015)
at birth: 1.05 male(s)/female
0-14 years: 1.05 male(s)/female
15-24 years: 1.06 male(s)/female
25-54 years: 1.04 male(s)/female
55-64 years: 0.97 male(s)/female
65 years and over: 0.86 male(s)/female
total population: 1.03 male(s)/female (2015 est.)
25 deaths/100,000 live births (2015 est.)
total: 38.04 deaths/1,000 live births
male: 38.58 deaths/1,000 live births
female: 37.48 deaths/1,000 live births (2015 est.)
total population: 71.15 years
male: 69.56 years
female: 72.82 years (2015 est.)
1.83 children born/woman (2015 est.)
77.4% (2010/11)
6.7% of GDP (2013)
0.89 physicians/1,000 population (2005)
0.1 beds/1,000 population (2012)
improved:
urban: 97.7% of population
rural: 92.1% of population
total: 96.2% of population
unimproved:
urban: 2.3% of population
rural: 7.9% of population
total: 3.8% of population (2015 est.)
improved:
urban: 92.8% of population
rural: 82.3% of population
total: 90% of population
unimproved:
urban: 7.2% of population
rural: 17.7% of population
total: 10% of population (2015 est.)
0.14% (2014 est.)
74,400 (2014 est.)
4,100 (2014 est.)
degree of risk: intermediate
food or waterborne diseases: bacterial diarrhea
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CIA - The World Factbook: Iran
- Iran's Pezeshkian says Tehran seeks peace, but will not bow to coercion - Reuters - November 7th, 2025 [November 7th, 2025]
- IAEA chief says Iran still capable of building nuclear weapons | Iran International - - November 7th, 2025 [November 7th, 2025]
- Cultural Genocide and the Kurdish Struggle in Iran - Genocide Watch - November 7th, 2025 [November 7th, 2025]
- Iran Fears Gen-Z: Why the Regime Is Ratcheting Up Propaganda - National Council of Resistance of Iran - NCRI - November 7th, 2025 [November 7th, 2025]
- Iran plotted to kill Israeli ambassador to Mexico, US and Israeli officials say - The Times of Israel - November 7th, 2025 [November 7th, 2025]
- Iran planned to kill Israeli envoy to Mexico this year - JNS.org - November 7th, 2025 [November 7th, 2025]
- Iran: Protest in Ahvaz Following Shocking Self-Immolation of 20-Year-Old Ahmad Baldi - National Council of Resistance of Iran - NCRI - November 7th, 2025 [November 7th, 2025]
- Iran says open to negotiation but will not give up nuclear - The Jerusalem Post - November 7th, 2025 [November 7th, 2025]
- Marginalization of the Baloch in Iran - Genocide Watch - November 7th, 2025 [November 7th, 2025]
- Pezeshkian: Iran seeks peace, but wont give up its nuclear and missile programs - The Times of Israel - November 7th, 2025 [November 7th, 2025]
- Jewish Iranian-American sentenced to prison in Iran for visiting Israel 13 years ago - Jewish Telegraphic Agency - November 7th, 2025 [November 7th, 2025]
- Iran News in Brief November 7, 2025 - National Council of Resistance of Iran - NCRI - November 7th, 2025 [November 7th, 2025]
- After its drone success, Iran's next breakout hit could come from the sea - Tehran Times - November 7th, 2025 [November 7th, 2025]
- Surviving 903 Days of Torture and Sexual Assault by Iran-Backed Shia Militias - IranWire - November 7th, 2025 [November 7th, 2025]
- Iran Arrests Baha'is in Wave of Raids Across Multiple Provinces - IranWire - November 7th, 2025 [November 7th, 2025]
- Trump says Iran has asked about lifting US sanctions - - November 7th, 2025 [November 7th, 2025]
- Iran unveils monument to ancient victory in show of post-war defiance - RFI - November 7th, 2025 [November 7th, 2025]
- Iran condemns Israels breach of truce and strikes on Lebanon - Tehran Times - November 7th, 2025 [November 7th, 2025]
- Iran: US Citizen Hekmati, 70, Sentenced to 4 Years Over Trip to Israel in 2012 - EA WorldView - November 7th, 2025 [November 7th, 2025]
- Iran submits three films to 1st Open Eurasian Film Award Diamond Butterfly - Tehran Times - November 7th, 2025 [November 7th, 2025]
- IDF reveals Hamas ties to Iran, UNRWA, Al Jazeera, stolen aid in collection of documents - The Jerusalem Post - November 7th, 2025 [November 7th, 2025]
- Iran unveils monument to ancient victory in show of post-war defiance - Homenewshere.com - November 7th, 2025 [November 7th, 2025]
- Iranian-American poets son arrested over Detroit terror plot | Iran International - - November 7th, 2025 [November 7th, 2025]
- Average age of first-time mothers in Iran continues to rise - Tehran Times - November 7th, 2025 [November 7th, 2025]
- Iran planned to assassinate Israel's ambassador to Mexico, but the attempt was thwarted - US official - - November 7th, 2025 [November 7th, 2025]
- Between Mediation and Advocacy: Omans Shifting Role in Gulf-Iran Relations - orfonline.org - November 7th, 2025 [November 7th, 2025]
- Not if they say we will bomb you: Pezeshkian says Iran seeks peace, but wont abandon nuke programme - WION - November 7th, 2025 [November 7th, 2025]
- Soroka to receive over $300 million to rebuild after Iran missile strike in June - The Times of Israel - November 3rd, 2025 [November 3rd, 2025]
- Iran: Human rights investigators alarmed by surge in repression and spike in executions following Israeli airstrikes - UN News - November 3rd, 2025 [November 3rd, 2025]
- Iran says wont dismantle missiles, ready for war with Israel - JNS.org - November 3rd, 2025 [November 3rd, 2025]
- Irans Ruling Class Turns on Itself as Crises Deepen - National Council of Resistance of Iran - NCRI - November 3rd, 2025 [November 3rd, 2025]
- Is this the end of Iran's Islamic Revolution? - The Jerusalem Post - November 3rd, 2025 [November 3rd, 2025]
- Dead Sea hotel worker charged with spying for Iran; was asked for intel on Ben Gvir - The Times of Israel - November 3rd, 2025 [November 3rd, 2025]
- Iran's Bitcoin Mining Industry: Inside the World's Fifth-Largest Operation Amid Sanctions and Energy Crisis - Brave New Coin - November 3rd, 2025 [November 3rd, 2025]
- Russian FM says no limits for military cooperation with Iran - Tehran Times - November 3rd, 2025 [November 3rd, 2025]
- Araghchi says Israel duped US on Iran threat, urges Trump to reverse course - - November 3rd, 2025 [November 3rd, 2025]
- Former Israeli Ambassador Warns That Iran, Russia, and China Are Expanding Terror Sleeper Cells Across the US - VINnews - November 3rd, 2025 [November 3rd, 2025]
- In the past 48 hours, the heinous lie that the unlawful Israeli and U.S. bombing of Iran was motivated by an imminent nuclear threat has been... - November 3rd, 2025 [November 3rd, 2025]
- Iran To Build 8 New Nuclear Plants With Russias Help - Eurasia Review - November 3rd, 2025 [November 3rd, 2025]
- At the heart of regional architecture, Iran is inevitable - Tehran Times - November 3rd, 2025 [November 3rd, 2025]
- Iran promises to rebuild bombed nuclear sites "with greater strength" after US strikes - Euromaidan Press - November 3rd, 2025 [November 3rd, 2025]
- We will not be set back: Pezeshkian vows Iran will rebuild its nuclear sites stronger than before - WION - November 3rd, 2025 [November 3rd, 2025]
- Iran banking on Iraq vote to retain regional influence - Citizen Tribune - November 3rd, 2025 [November 3rd, 2025]
- Iran vows to rebuild nuclear facilities 'with greater strength' after US strikes - Trkiye Today - November 3rd, 2025 [November 3rd, 2025]
- UK Parliament Conference Calls For Firm Policy On Iran Amid Surge In Executions OpEd - Eurasia Review - November 3rd, 2025 [November 3rd, 2025]
- Regional Museum of Southeastern Iran, a mirror of Iranian culture, civilization - Tehran Times - November 3rd, 2025 [November 3rd, 2025]
- Charges filed against Tiberias man suspected of spying for Iran - The Times of Israel - November 3rd, 2025 [November 3rd, 2025]
- Repression in Iran worsened after 12-day war with Israel in June, UN probe finds - The Times of Israel - October 31st, 2025 [October 31st, 2025]
- As Renewal of Iran-Israel War Looms, What Lessons Can Be Learned from June? - Middle East Council on Global Affairs - October 31st, 2025 [October 31st, 2025]
- Mediator Egypt urges end to impasse over Iran nuclear inspections - - October 31st, 2025 [October 31st, 2025]
- Faith, knowledge, and steadfastness: Ayatollah Khameneis vision for an independent Iran - Tehran Times - October 31st, 2025 [October 31st, 2025]
- Two men sentenced to 25 years over Iran-backed plot to kill dissident - Reuters - October 31st, 2025 [October 31st, 2025]
- Socioeconomic disparities in urological cancers in iran: a systematic analysis for the Global Burden of Disease study 2019 - BMC Public Health - October 31st, 2025 [October 31st, 2025]
- UN accuses Iran of widespread arrests, abuses after 12-day war with Israel - France 24 - October 31st, 2025 [October 31st, 2025]
- Iran says UN watchdog should not express 'unfounded opinions' on nuclear programme - Reuters - October 31st, 2025 [October 31st, 2025]
- Iran participating in 28th Algiers International Book Fair - Tehran Times - October 31st, 2025 [October 31st, 2025]
- Hassan Rouhani wants to be the next Supreme Leader. Iran's hardliners won't have it - thenationalnews.com - October 31st, 2025 [October 31st, 2025]
- Egypt mediates talks between Iran and the IAEA on nuclear program cooperation - Latest news from Azerbaijan - October 31st, 2025 [October 31st, 2025]
- Artist Sheida Soleimani renders story of her parents' escape from Iran - The Business Journals - October 31st, 2025 [October 31st, 2025]
- Niger Joins Haiti, Russia, Iran, and Iraq in the US List of Do Not Travel Urgent Warnings The Hidden Dangers That Could Put Your Life at Risk! -... - October 31st, 2025 [October 31st, 2025]
- IDF, Mossad on alert for Oct. 7-style threat from Iran-backed militias in Iraq - Yahoo - October 31st, 2025 [October 31st, 2025]
- Egypt, Iran, IAEA discuss steps toward peaceful resolution of Tehrans nuclear issue - Trkiye Today - October 31st, 2025 [October 31st, 2025]
- Iran, Russia and the New Zealand insurer that kept their sanctioned oil flowing - Reuters - October 28th, 2025 [October 28th, 2025]
- Iran declares bankruptcy of major bank as country grapples with restored sanctions - The Times of Israel - October 28th, 2025 [October 28th, 2025]
- CSIS Satellite Imagery Analysis Reveals Possible Signs of Renewed Nuclear Activity in Iran - CSIS | Center for Strategic and International Studies - October 28th, 2025 [October 28th, 2025]
- British woman's 'spirits were low' on phone call from Iran prison - BBC - October 28th, 2025 [October 28th, 2025]
- Why is the UN directing tourists into Iran? - The Telegraph - October 28th, 2025 [October 28th, 2025]
- Iran News in Brief October 28, 2025 - National Council of Resistance of Iran - NCRI - October 28th, 2025 [October 28th, 2025]
- Russia says no rift with Iran as row over Moscow role heats up in Tehran | Iran International - - October 28th, 2025 [October 28th, 2025]
- Irans Education System Paralyzed as Regime Diverts Resources to Nuclear and Military Programs - National Council of Resistance of Iran - NCRI - October 28th, 2025 [October 28th, 2025]
- Irans Rappers: Voices of Dissent, Targets of the State - Center for Human Rights in Iran - October 28th, 2025 [October 28th, 2025]
- Satellite images reveal possible renewed nuclear activity in Iran - think tank - - October 28th, 2025 [October 28th, 2025]
- From FATF to Bank Meltdown, Irans Power Factions Clash on Every Front - National Council of Resistance of Iran - NCRI - October 28th, 2025 [October 28th, 2025]
- Political Prisoner on Fifth Day of Hunger Strike in Iran - IranWire - October 28th, 2025 [October 28th, 2025]
- Iran-UAE dispute over three islands in Gulf heats up - The New Arab - October 28th, 2025 [October 28th, 2025]
- Family of British couple detained in Iran issue update after recent court hearing had not gone well - The Independent - October 28th, 2025 [October 28th, 2025]
- Iran Establishes Itself As A Missile Superpower Through Advanced Precision And Hypersonic Technology - Iran - Iran Front Page - IFP News - October 28th, 2025 [October 28th, 2025]
- Iran stresses key role of Islamic unity in face of foreign threats - taghribnews.com - October 28th, 2025 [October 28th, 2025]
- Iran criticizes UN for failure to act on Israeli-imposed war on Tehran - taghribnews.com - October 28th, 2025 [October 28th, 2025]
- As '80s Iran convulsed, L.A. immigrants honed new sounds. This album lauds them - with warnings for today - Los Angeles Times - October 28th, 2025 [October 28th, 2025]