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At the time of the 2006 National Census, Tankaman's population was 4,742 in 1,226 households, when it was a village in Tankaman Rural District of Tehran province. The 2016 census measured the population as 4,654 in 1,459 households, by which time the county had been separated from the province in the establishment of Alborz province. Tankaman was elevated to the status of a city.
OpenStreetMap contributors (17 August 2024). "Tankaman, Nazarabad County" (Map). openstreetmap.org (OpenStreetMap) (in Persian). Retrieved 17 August 2024.
Tankaman can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3086957" in the "Unique Feature Id" form, and clicking on "Search Database".
^ Davodi, Parviz (2007) . Approval letter regarding reforms of national divisions in Tehran province. rc.majlis.ir (Report) (in Persian). Ministry of the Interior, Political-Defense Commission of the Government Board. Notification 156150/T32688K. Archived from the original on 15 September 2017. Retrieved 21 August 2024 – via The Research Center of the Islamic Council of Iran.
Larijani, Ali (2010) . Alborz province establishment law. lamtakam.com (Report) (in Persian). Guardian Council. Notification 412/30588. Archived from the original on 16 December 2023. Retrieved 21 August 2024 – via Lam ta Kam.