Ray County, Iran

Ray County[lower-alpha 1] (Persian: شهرستان ری) is in Tehran province, Iran. Its capital is the city of Ray.[6]

Ray County
Persian: شهرستان ری
County
Location of Ray County in Tehran province (bottom, purple)
Location of Ray County in Tehran province (bottom, purple)
Location of Tehran province in Iran
Location of Tehran province in Iran
Coordinates: 35°22′N 51°17′E[1]
Country Iran
ProvinceTehran
CapitalRay
DistrictsCentral, Fashapuyeh, Kahrizak, Khavaran, Qaleh Now
Area
 • Total2,205.1 km2 (851.4 sq mi)
Population
 (2016)[2]
 • Total349,700
 • Density160/km2 (410/sq mi)
Time zoneUTC+3:30 (IRST)
Ray County, Iran can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "9206109" in the "Unique Feature Id" form, and clicking on "Search Database".

History

After the 2006 National Census, villages were separated from the Central District in the establishment of Khavaran District.[7]

After the 2011 census, Qaleh Now Rural District was separated from Kahrizak District in the establishment of Qaleh Now District.[8] After the 2016 census, the village of Qaleh Now-e Khaleseh was elevated to the status of a city.[9]


Demographics

Population

At the time of the 2006 census, the county's population was 292,016 in 71,711 households.[10] The following census in 2011 counted 319,305 people in 85,445 households.[11] The 2016 census measured the population of the county as 349,700 in 96,996 households.[2]

Administrative divisions

Ray County's population history and administrative structure over three consecutive censuses are shown in the following table.

Ray County Population
Administrative Divisions2006[10]2011[11]2016[2]
Central District133,06693,00684,577
Azimiyeh RD65,13361,81055,564
Ghaniabad RD67,93331,19629,013
Fashapuyeh District29,34338,31155,642
Hasanabad RD5,0334,9092,777
Koleyn RD3,8595,5438,943
Hasanabad (city)20,45127,85943,922
Kahrizak District129,607140,177124,704
Kahrizak RD35,21338,91921,789
Qaleh Now RD33,11529,072
Baqershahr (city)52,57559,09165,388
Kahrizak (city)8,70413,09537,527
Khavaran District47,81146,765
Khavaran-e Gharbi RD7,4097,419
Khavaran-e Sharqi RD40,40239,346
Qaleh Now District38,009
Chaleh Tarkhan RD14,299
Qaleh Now RD23,710
Qaleh Now-e Khaleseh (city)[lower-alpha 2]
Total292,016319,305349,700
RD = Rural District

Climate

According to the information of the State Meteorological Organization of Tehran province, the long-term average annual rainfall of ray is around 168.6 mm[12]

See also

Media related to Ray County, Iran at Wikimedia Commons

flag Iran portal

Notes
  1. According to the Iranian Chamber Society, the correct spelling of the city in both English and Persian is "Ray," (with an "a" vowel sound) though variations in spelling also exist.[3] The city university also uses the spelling "Ray" ("Azad University, Shahr-e-Ray")[4] as does the Encyclopædia Iranica published by Columbia University.[5]
  2. Became a city after the 2016 census[9]

References
  1. OpenStreetMap contributors (5 April 2023). "Ray County" (Map). OpenStreetMap (in Persian). Retrieved 5 April 2023.
  2. "Census of the Islamic Republic of Iran, 1395 (2016)". AMAR (in Persian). The Statistical Center of Iran. p. 23. Archived from the original (Excel) on 12 December 2021. Retrieved 19 December 2022.
  3. "Iran Chamber Society: Iranian Cities: Shahr-e Ray". www.iranchamber.com. Retrieved 13 July 2021.
  4. "Islamic Azad University, Shahr-e-Ray | TOP ranked University | University Directory". www.university-directory.eu. Retrieved 13 July 2021.
  5. Foundation, Encyclopaedia Iranica. "Welcome to Encyclopaedia Iranica". iranicaonline.org. Retrieved 13 July 2021.
  6. Habibi, Hassan (21 June 1369). "Approval of the organization and chain of citizenship of the elements and units of the national divisions of Tehran province centered on the city of Tehran". Islamic Parliament Research Center (in Persian). Ministry of Interior, Political-Defense Commission of the Government Board. Archived from the original on 30 November 2014. Retrieved 16 December 2023.
  7. Rahimi, Mohammad Reza (7 July 1388). "Approval letter regarding country divisions in Ray County in Tehran province". Islamic Parliament Research Center (in Persian). Ministry of Interior, Council of Ministers. Archived from the original on 8 July 2014. Retrieved 24 November 2023.
  8. Rahimi, Mohammad Reza (24 March 2013). "Approval letter regarding country divisions in Ray County". Islamic Parliament Research Center (in Persian). Ministry of Interior, Political and Defense Commission. Archived from the original on 10 June 2015. Retrieved 24 November 2023.
  9. Fazli, Abdolreza Rahmani (21 June 1369). "The approvals of the Ministry of Interior regarding the transformation of villages in the center of the district into cities". Lamtakam (in Persian). Ministry of Interior, Council of Ministers. Archived from the original on 7 December 2023. Retrieved 7 December 2023.
  10. "Census of the Islamic Republic of Iran, 1385 (2006)". AMAR (in Persian). The Statistical Center of Iran. p. 23. Archived from the original (Excel) on 20 September 2011. Retrieved 25 September 2022.
  11. "Census of the Islamic Republic of Iran, 1390 (2011)". Syracuse University (in Persian). The Statistical Center of Iran. p. 23. Archived from the original (Excel) on 20 January 2023. Retrieved 19 December 2022.
  12. https://tehranmet.ir/uploads/tahghighat/140201.pdf
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