At the time of the 2006 National Census, the village's population was 4,342 in 1,156 households.[8] The following census in 2011 counted 4,036 people in 1,245 households.[9] The 2016 census measured the population of the village as 3,949 people in 1,318 households. It was the most populous village in its rural district.[2]
^Hesar Khorvan can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3066469" in the "Unique Feature Id" form, and clicking on "Search Database".
^Aref, Mohammad Reza (c. 2024) [Approved 22 December 1380]. Divisional reforms and changes in Qazvin province. lamtakam.com (Report) (in Persian). Ministry of the Interior, Political-Defense Commission of the Government Board. Notification 58538/T26118H. Archived from the original on 10 January 2024. Retrieved 10 January 2024 – via Lam ta Kam.
^The Tati dialects in the Sociolinguistic Context of Northwestern Iran and Transcaucasia, Stilo, D. 1981: In: Iranian Studies 14.3/4, 137-187.