At the time of the 2006 National Census, the city's population was 173,832 in 42,508 households,[6] when it was capital of the formerQarchak District ofVaramin County.[7] The following census in 2011 counted 191,588 people in 52,769 households.[8] The 2016 census measured the population of the city as 231,075 people in 69,029 households,[3] by which time the district had been separated from the county in the establishment ofQarchak County. Qarchak was transferred to the newCentral District as the county's capital.[5]
^abسرشماري عمومي نفوس و مسكن 1395 : استان تهران [General Population and Housing Census 2016: Tehran Province].مرکز آمار ایران [Statistical Centre of Iran] (in Persian). Archived fromthe original(Excel) on 12 December 2021. Retrieved24 June 2025.
^Qarchak can be found atGEOnet Names Server, atthis link, by opening the Advanced Search box, entering "-3782659" in the "Unique Feature Id" form, and clicking on "Search Database".
^abRahimi, Mohammad Reza (19 December 2012) [تاریخ تصویب (Approval date) 1391/09/29 (Iranian Jalali calendar)].تصویب نامه درخصوص ایجاد شهرستان قرچک در تابعیت استان تهران [Approval letter regarding the establishment of Qarchak County under the citizenship of Tehran province].لام تا کام [Lam ta Kam] (in Persian).وزارت کشور [Ministry of the Interior].هیات وزیران [Council of Ministers].شماره ابلاغیه ۲۰۰۶۷۸/ت۴۷۱۴۰ه [Notification number 200678/T47140H]. Archived fromthe original on 21 June 2025. Retrieved21 June 2025.
^سرشماري عمومي نفوس و مسكن 1385 : استان تهران [General Population and Housing Census 2006: Tehran Province].مرکز آمار ایران [Statistical Centre of Iran] (in Persian). Archived fromthe original(Excel) on 20 September 2011. Retrieved24 June 2025.
^Aref, Mohammad Reza (11 September 2002) [تاریخ تصویب (Approval date) 1381/06/20 (Iranian Jalali calendar)].تصویب اصلاحات تقسیماتی در استان تهران [Approval of divisional reforms in Tehran province].لام تا کام [Lam ta Kam] (in Persian).وزارت کشور [Ministry of the Interior].کمیسیون سیاسی دفاعی هیأت دولت [Political Defense Commission of the Government Board].شناسه [ID] 1F926DFE-3172-40E4-A7B6-3AD6D14B5CBC. Archived fromthe original on 24 December 2023. Retrieved21 June 2025.
^سرشماري عمومي نفوس و مسكن 1390 : استان تهران [General Population and Housing Census 2011: Tehran Province].Iran Data Portal—Syracuse University (in Persian).مرکز آمار ایران [Statistical Centre of Iran]. Archived fromthe original(Excel) on 20 January 2023. Retrieved24 June 2025.
