Provinces of Iran

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Provinces of Iran
استان‌های ایران
Ostânhâye Irân
  • Also known as:
  • Ostân
    استان
Iran provinces.svg
Category Unitary state
Location Iran
Number31
Populations591,000 (Ilam province) – 13,323,000 (Tehran province)
Areas5,833 km2 (2,252 sq mi) (Alborz province) – 183,285 km2 (70,767 sq mi) (Kerman province)
Government
Subdivisions
Provinces of Iran by population in 2021 Provinces of Iran by population.svg
Provinces of Iran by population in 2021
Provinces of Iran by population density in 2013 Provinces of Iran by population density.svg
Provinces of Iran by population density in 2013
Map of the Iranian provinces by Human Development Index in 2017
Legend:
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0.800 - 1.000 (very high)
0.700 - 0.799 (high)
0.600 - 0.699 (medium) Iranian provinces by HDI (2017).svg
Map of the Iranian provinces by Human Development Index in 2017
Legend:
  0.800 – 1.000 (very high)
  0.700 – 0.799 (high)
  0.600 – 0.699 (medium)
Provinces of Iran by contribution to national GDP in 2014 Provinces of Iran by contribution to national GDP.svg
Provinces of Iran by contribution to national GDP in 2014
Provinces of Iran by GDP per capita in 2012 Provinces of Iran by GDP per capita.svg
Provinces of Iran by GDP per capita in 2012

Iran is subdivided into thirty-one provinces (Persian : استانOstân), which are the first-level administrative divisions of the country. Each province is governed from a local centre, usually the largest local city, which is called the capital (Persian: مرکز, Markaz ) of the province. The provincial authority is headed by a governor-general (Persian: استاندارOstândâr), who is appointed by the Minister of the Interior subject to approval of the cabinet. The provinces are subdivided into counties, districts ( bakhsh ) and villages. [1]

Contents

Modern history

Map of administrative subdivisions of Iran in 1911 - Tehran, eyalats, and velayats Iran Administrative Division (Eyalat and Velayat) map 1911 (1290 SH) - English.png
Map of administrative subdivisions of Iran in 1911 – Tehran, eyalats, and velayats

Iran has held its modern territory since the Treaty of Paris in 1857. Prior to 1937, Iran had maintained its feudal administrative divisional structure, dating back to the time the modern state was centralized by the Safavid dynasty in the 16th century, although the boundaries, roles, and rulers changed often. On the eve of the Persian Constitutional Revolution in 1905, Iran was composed of Tehran, being directly ruled by the monarch; four eyalats (Persian : ایالاتelâyât pl., ایالتelayat sin.), ruled by Qajar princes; and various velayats (Persian : ولایاتvelâyât pl., ولایتvelayat sin.). Nomadic tribal confederations, such as the Bakhtiari people and Qashqai people, were largely independent of the domestic administrative divisions and were autonomous.

With the Constitutional Revolution, and the formation of the first National Consultative Assembly, Iran's administrative subdivisions were legally defined in 1907. [2] Any change in the boundaries of eyalats, velayats, or their respective sub-districts was banned by the Iranian constitution, except with the passage of a new law by the assembly. Per the 1907 law, the following were defined: [2]

.ماده ۱ ــ مملکت محروسه ایران برای تسهیل امور سیاسی بایالات و ولایات منقسم می‌شود

ماده ۲ ــ ایالت قسمتی از مملکت است که دارای حکومت مرکزی و ولایات حاکم‌نشین جزء است و فعلاً منحصر به چهار ایالت است: آذربایجان، کرمان و بلوچستان، فارس، خراسان

ماده ۳ ــ ولایات قسمتی از مملکت است که دارای یک شهر حاکم‌نشین
Article 1 – Guarded Domain of Iran, for the facilitation of political affairs, will be subdivided into Eyalats and Velayats

Article 2Eyalat is a part of the kingdom which includes a central government and subordinate governor-ruled Velayats and at the moment there only are four Eyalat: Azerbaijan, Kerman and Baluchistan, Fars, Khurasan.

Article 3Velayat is a part of the kingdom which includes a governor-residence city and subordinate areas, whether its governance is subordinate to the capital [Tehran], or to the capital of an Eyalat.

On 22 October 1911, the National Consultative Assembly passed another law, titled "The law of Election of National Consultative Assembly" (Persian : قانون انتخابات مجلس شورای ملی). This law presented a complete list of all eyalats and velayats of the country, as well as their constituent districts and cities. This list presented the grouping of various towns and districts into electoral districts for the purpose of the election. According to this law, in 1911, Iran was made up of 27 administrative subdivisions, the region of Tehran, 4 eyalats, and 22 velayats. [3] Below is a list:

In 1937, Iran was reorganized to form ten numbered provinces with subordinate governorates: Gilan, Mazandaran, East Azerbaijan, West Azerbaijan, Kermanshah, Khuzestan, Pars, Kerman, Khorasan, and Isfahan. [4]

Iran has had a historical claim to Bahrain as its 14th province: Bahrain province, which was under British colonial occupation until 1971. Prior to 1957, Bahrain was placed under Pars province. [5] During Safavid Iran, Bahrain was subordinate to Bushehr governorship and Zubarah (located in modern-day country of Qatar) was its capital city. In 1737, under Afsharid dynasty Bahrain was made subject to Pars governorship. [6] This claim was reasserted by the new theocratic Iranian leadership after 1979 with the famous 1981 coup attempt that occurred. [7]

From 1960 to 1981, the governorates were gradually raised to provincial status one by one. Since then several new provinces have been created, most recently in 2010 when the new Alborz province was split from Tehran province, and before that in 2004 when the province of Khorasan was divided into three provinces. [8]

23 provinces of Iran in 1974 Country divisions in Iran to 1972 - 1351 Iranian calendar.jpg
23 provinces of Iran in 1974
Map of the 31 provinces of Iran Map of Iran with province names and neighboring land.svg
Map of the 31 provinces of Iran

Provinces by population and GDP

Iran population broken down by province Iran population by province (bar chart).png
Iran population broken down by province

Iran's GDP contribution by province.png

Current provinces

According to Donya-e-Eqtesad , between 2017 and 2019, some 11 of the 20 poorest Iranian cities were in the province of Sistan and Baluchestan. Three other markedly poor cities were located in Kerman province. [9]

Iranian provinces along with additional information and statistics
ProvinceAbbreviationCapitalPopulation (2023) [10] Area (km2) Population density (/km2) Counties NotesMap
Alborz AL Karaj 2,730,0005,833465.017Until 23 June 2010, it was part of Tehran province. [11] IranAlborz-SVG.svg
Ardabil AR Ardabil 1,284,00017,80071.3712Until 1993, it was part of East Azerbaijan province. [12] IranArdabil-SVG.svg
Bushehr BU Bushehr 1,174,00022,74351.1510Originally part of Pars province. Until 1977, it was known as Khalij-e Pars (Persian Gulf). [4] IranBushehr-SVG.svg
Chaharmahal and Bakhtiari CB Shahr-e Kord 973,00016,33258.0312Until 1973, it was part of Isfahan province. [13] IranChaharMahaalBakhtiari-SVG.svg
East Azerbaijan EA Tabriz 3,925,00045,65085.6423 IranEastAzerbaijan-SVG.svg
Pars FA Shiraz 4,904,000122,60839.5737 IranFars-SVG.svg
Gilan GN Rasht 2,546,00014,042180.2217 IranGilan-SVG.svg
Golestan GO Gorgan 1,893,00020,19592.5314On 31 May 1997, the counties of Aliabad, Gonbad-e Kavus, Gorgan, Kordkuy, Minudasht, and Torkaman were separated from Mazandaran province to form Golestan province. Gorgan was known as Esteraba or Astarabad until 1937. [4] IranGolestan-SVG.svg
Hamadan HA Hamadan 1,756,00019,36890.7810Originally part of Kermanshah province. [4] IranHamadan-SVG.svg
Hormozgan HO Bandar Abbas 1,806,00070,66925.1413Originally part of Kerman province. [4] Until 1977, the province was known as Banader va Jazayer-e Bahr-e Oman (Ports and Islands of the Sea of Oman). [4] IranHormozgan-SVG.svg
Ilam IL Ilam 591,00020,13328.8212Originally part of Kermanshah province. [4] IranIlam-SVG.svg
Isfahan IS Isfahan 5,136,000107,02947.8528In 1986, some parts of Markazi province were transferred to Isfahan, Semnan, and Zanjan provinces. [4] IranEsfahan-SVG.svg
Kerman KN Kerman 3,184,000183,28517.2725 IranKerman-SVG.svg
Kermanshah KE Kermanshah 2,003,00024,99878.1014Between 1950 and 1979, both Kermanshah province and city were known as Kermanshahan, and between 1979 and 1995 as Bakhtaran. [4] IranKermanshah-SVG.svg
Khuzestan KH Ahvaz 4,725,00064,05573.5430 IranKhuzestan-SVG.svg
Kohgiluyeh and Boyer-Ahmad KB Yasuj 728,00015,50445.999Originally part of Khuzestan province. Until 1990, the province was known as Bovir Ahmadi and Kohkiluyeh. [4] IranKohkiluyehBuyerAhmad-SVG.svg
Kurdistan KU Sanandaj 1,614,00029,13755.0210Originally part of Gilan province. [4] IranKurdistan-SVG.svg
Lorestan LO Khorramabad 1,784,00028,29462.2312Originally part of Khuzestan province. [4] IranLorestan-SVG.svg
Markazi MA Arak 1,436,00029,13049.0712Originally part of Mazandaran province. [4] In 1986, some parts of Markazi province were transferred to Isfahan, Semnan, and Zanjan provinces. [4] IranMarkazi-SVG.svg
Mazandaran MN Sari 3,302,00023,701138.5422 IranMazandaran-SVG.svg
North Khorasan NK Bojnord 868,00028,43430.3510On 29 September 2004, Khorasan province was divided into three provinces: North Khorasan, Razavi Khorasan, and South Khorasan. [8] IranNorthKhorasan-SVG.svg
Qazvin QA Qazvin 1,284,00015,54981.926On 31 December 1996, the counties of Qazvin and Takestan were separated from Zanjan province to form Qazvin province. [4] IranQazvin.svg
Qom QM Qom 1,300,00011,526112.123Until 1995, Qom was a county of Tehran province. [4] IranQom.svg
Razavi Khorasan RK Mashhad 6,444,000118,88454.1234On 29 September 2004, Khorasan province was divided into three provinces: North Khorasan, Razavi Khorasan, and South Khorasan. [8] IranRazaviKhorasan-SVG.svg
Semnan SE Semnan 715,00097,4917.208Originally part of Mazandaran province. [4] In 1986, some parts of Markazi province were transferred to Isfahan, Semnan, and Zanjan provinces. [4] IranSemnan-SVG.svg
Sistan and Baluchestan SB Zahedan 2,777,000180,72615.3526Until 1986, the province was known as Baluchestan and Sistan. [4] IranSistanBaluchistan-SVG.svg
South Khorasan SK Birjand 786,000151,9135.0612On 29 September 2004, Khorasan province was divided into three provinces: North Khorasan, Razavi Khorasan, and South Khorasan. [8] IranSouthKhorasan-SVG.svg
Tehran TE Tehran 13,323,00018,814705.2016Until 1986, Tehran was part of Markazi province. IranTehran-SVG.svg
West Azerbaijan WA Urmia 3,278,00037,43787.2220During the Pahlavi dynasty, Urmia was known as Rezaiyeh. [14] IranWestAzerbaijan-SVG.svg
Yazd YA Yazd 1,156,00076,46914.8912Originally part of Isfahan province. [13] In 1986, part of Kerman province was transferred to Yazd province. In 2002, Tabas County (area: 55,344 km2) was transferred from Khorasan province to Yazd province. [4] IranYazd-SVG.svg
Zanjan ZA Zanjan 1,103,00021,77348.578Originally part of Gilan province. In 1986, some parts of Markazi province were transferred to Isfahan, Semnan, and Zanjan provinces. [4] IranZanjan-SVG.svg
Iran (total)IR Tehran 80,528,0001,628,554 km2 (628,788 sq mi)49.078484 Iran location map.svg

Provincial abbreviations

Table below shows the provinces' abbreviation, which can be used in postal addresses and academic affiliations for the sake of simplicity.

ProvinceAbbreviationMethod
Alborz ALFirst two letters
Ardabil ARFirst two letters
Azerbaijan, East EAFirst two words
Azerbaijan, West WAFirst two words
Bushehr BUFirst two letters
Chaharmahal and Bakhtiari CBFirst two words
Pars FAFirst two letters
Gilan GIFirst two letters
Golestan GOFirst two letters
Hamadan HAFirst two letters
Hormozgan HOFirst two letters
Ilam ILFirst two letters
Isfahan ISFirst two letters
Kerman KEFirst two letters
Kermanshah KSFirst two words
Khorasan, North NKFirst two words
Khorasan, Razavi RKFirst two words
Khorasan, South SKFirst two words
Khuzestan KHFirst two letters
Kohgiluyeh and Boyer-Ahmad KBFirst two words
Kurdistan KUFirst two letters
Lorestan LOFirst two letters
Markazi MAFirst two letters
Mazandaran MNFirst and last letter
Qazvin QAFirst two letters
Qom QOFirst two letters
Semnan SEFirst two letters
Sistan and Baluchestan SBFirst two words
Tehran TEFirst two letters
Yazd YAFirst two letters
Zanjan ZAFirst two letters

Historical provinces

Safavid Dynasty

The Tadhkirat Al-Muluk, a work made circa 1725 (1137) which details the Safavid administration mentions that Iran had four territories governed by Valis : (Arabistan, Luristan, Georgia and Kurdistan).

And thirteen provinces governed by Beglarbegis : (Azarbayjan (also called Tabriz Province), Chukhur-i Sa'd, Qarabagh-Ganja, Shirvan, Astarabad, Mashhad, Marv, Herat, Qandahar, Kirman, Kuh-Giluya, Qazvin and Hamadan). [15]

See also

References and notes

  1. "Iran Country Fact Sheet" (PDF). Immigration and Refugee Board of Canada. 2007. p. 4. Retrieved 22 June 2025.
  2. 1 2 "The law on the formation of Eyalats and Velayats and the instructions of the governors, Passed on December 18, 1907". Laws and Regulations Portal of Islamic Republic of Iran. Retrieved 8 February 2023.
  3. "The law of Election of National Consultative Assembly, Passed on October 22, 1911". Laws and Regulations Portal of Islamic Republic of Iran. Retrieved 8 February 2023.
  4. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Gwillim Law, Statoids website. "Provinces of Iran". Archived from the original on 22 October 2016. Retrieved 30 April 2006.
  5. Ebrahimi, Mansoureh; Rad Goudarzi, Masoumeh; Yusoff, Kamaruzaman (2018), The Dynamics of Iranian Borders: Issues of Contention, Springer, p. 106, ISBN   9783319898360
  6. Mojtahed-Zadeh, Pirouz (2013). Security and Territoriality in the Persian Gulf: A Maritime Political Geography. Routledge. p. 139. ISBN   978-0700710980.
  7. "Former IRGC General Close To Supreme Leader Khamenei: 'Bahrain Is A Province of Iran That Should Be Annexed To [It]'". MEMRI. 23 March 2016. Retrieved 15 March 2022.
  8. 1 2 3 4 Online edition, Al-Jazeera Satellite Network. "Iran breaks up largest province". Archived from the original on 20 May 2006. Retrieved 30 April 2006.
  9. "Iran Enters A New Economic Era Marked By Poverty". Iran International. 23 August 2021. Retrieved 15 March 2022.
  10. "Census 2023: Population and Households of the Country by Province and Sub-province (Shahrestan)" (Excel). Iran Data Portal. The Statistical Center of Iran. Retrieved 17 December 2022.
  11. Larijani, Ali (16 April 1389). "Alborz province establishment law". Lamtakam (in Persian). Guardian Council. Archived from the original on 16 December 2023. Retrieved 16 December 2023.
  12. Chamber Society, Iranian. "Ardabil Province". Archived from the original on 12 June 2008. Retrieved 23 July 2008.
  13. 1 2 Chaharmahal and Bakhtiari Province, Ostandarie. "Chahar Mahaal and Bakhtiari Province" . Retrieved 23 July 2008.[ permanent dead link ]
  14. "Urmia". Archived from the original on 8 September 2008. Retrieved 23 July 2008.
  15. Minorsky, Vladimir (1943). Tadhkirat al-Mulūk, A Manual of Safavid Administration. Cambridge, England: E. J. W. Gibb Memorial Trust. p. 163. ISBN   0906094127.{{cite book}}: ISBN / Date incompatibility (help)
Official provincial websites