At the time of the 2006 National Census, the village's population was 2,667 in 763 households.[5] The following census in 2011 counted 2,847 people in 881 households.[6] The 2016 census measured the population of the village as 2,850 people in 972 households. It was the most populous village in its rural district.[2]
^Qasemabad-e Sofla can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3792962" in the "Unique Feature Id" form, and clicking on "Search Database".
^Habibi, Hassan (c. 2013) [Approved 18 December 1375]. Divisional reforms in Gilan province. rc.majlis.ir (Report) (in Persian). Ministry of Interior, Political-Defense Commission of the Government Board. Proposal 1.4.42.8147; Notification 121784/T17341K. Archived from the original on 20 February 2013. Retrieved 14 December 2023 – via Research Center of the System of Laws of the Islamic Council of the Farabi Library of Mobile Users.