At the time of the 2006 National Census, the city's population was 135,824 in 31,670 households, when it was in Robat Karim County. The following census in 2011 counted 157,474 people in 42,478 households, by which time the district had been separated from the county in the establishment of Baharestan County. The 2016 census measured the population of the city as 200,393 people in 58,431 households.
^Nasimshahr can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "10056017" in the "Unique Feature Id" form, and clicking on "Search Database".
^Aref, Mohammad Reza (c. 2023) [Approved 26 May 2013]. Divisional changes and reforms in Tehran province. lamtakam.com (Report) (in Persian). Ministry of the Interior, Political-Defense Commission of the Government Board. Proposal 1.4.42.118106. Archived from the original on 25 December 2023. Retrieved 25 December 2023 – via Lam ta Kam.
^ Rahimi, Mohammad Reza (21 December 2013) [Approval 21 December 1389]. Approval letter regarding national divisions in Tehran province. rc.majlis.com (Report) (in Persian). Ministry of the Interior, Council of Ministers. Notification 293643/T44783H. Archived from the original on 5 March 2016. Retrieved 23 October 2023 – via Islamic Parliament Research Center.
