At the time of the 2006 National Census, the village's population was 606 in 172 households.[5] The following census in 2011 counted 650 people in 182 households.[6] The 2016 census measured the population of the village as 776 people in 270 households, the most populous in its rural district.[2]
12سرشماري عمومي نفوس و مسكن 1395: استان سمنان[General Population and Housing Census 2016: Semnan Province]. مرکز آمار ایران [Statistical Centre of Iran] (in Persian). Archived from the original(Excel) on 17 November 2020. Retrieved 19 December 2022.
↑Ahvanu can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3052104" in the "Unique Feature Id" form, and clicking on "Search Database".
↑Mousavi, Mir-Hossein (1 July 1987) [تاریخ تصویب (Approval date) 16/5/1390 (Iranian Jalali calendar)]. ایجاد و تشکیل تعداد 5 دهستان شامل روستاها، مزارع و مکانها در شهرستان دامغان تابع استان سمنان[Creation and establishment of five rural districts including villages, farms and places in Damghan County under Semnan province]. مرکز پژوهشهای مجلس شورای اسلامی ایران [Research Center of the Islamic Consultative Assembly of Iran] (in Persian). وزارت کشور [Ministry of the Interior]. هیات وزیران [Council of Ministers]. پیشنهاد شماره [Proposal No.] 11952.1.5.53. Archived from the original on 15 April 2016. Retrieved 25 January 2026.
↑سرشماري عمومي نفوس و مسكن 1385: استان سمنان[General Population and Housing Census 2006: Semnan Province]. مرکز آمار ایران [Statistical Centre of Iran] (in Persian). Archived from the original(Excel) on 20 September 2011. Retrieved 25 September 2022.
↑سرشماري عمومي نفوس و مسكن 1390: استان سمنان[General Population and Housing Census 2011: Semnan Province]. Iran Data Portal—Syracuse University (in Persian). مرکز آمار ایران [Statistical Centre of Iran]. Archived from the original(Excel) on 20 January 2023. Retrieved 19 December 2022.
