At the time of the 2006 National Census, Asara's population was 430 in 125 households, when it was a village in Tehran province.[6] In February 2009, the village merged with the villages of Pol-e Khvab, Rey Zamin, and Sira in the establishment of the new city of Asara.[7] The 2016 census measured the population as 1,339 people in 452 households,[2] by which time the county had separated from the province and become a part of recently established Alborz province.[8]
^Asara can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3053816" in the "Unique Feature Id" form, and clicking on "Search Database".