At the time of the 2006 National Census, the village's population was 1,241 in 298 households, when it was in Gilvan Rural District of the Central District.[5] The following census in 2011 counted 1,255 people in 321 households.[6] The 2016 census measured the population of the village as 1,249 people in 378 households.[2]
In 2019, the rural district was separated from the district in the formation of Gilvan District, and Tashvir was transferred to Tashvir Rural District created in the new district.[4]
^ abسرشماري عمومي نفوس و مسكن 1395 : استان زنجان [General Population and Housing Census 2016: Zanjan Province]. مرکز آمار ایران [Statistical Centre of Iran] (in Persian). Archived from the original(Excel) on 27 April 2022. Retrieved 19 December 2022.
^Tashvir can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3087182" in the "Unique Feature Id" form, and clicking on "Search Database".
^ abJahangiri, Eshaq (24 February 2019) [تاریخ تصویب (Approval date) 1397/12/05 (Iranian Jalali calendar)]. تصویب نامه در خصوص تقسیمات کشوری در شهرستان طارم استان زنجان [Resolution on national divisions in Tarom County, Zanjan province]. مهدی داودآبادی [Mehdi Davudabadi] (in Persian). وزارت کشور [Ministry of the Interior]. هیات وزیران [Council of Ministers]. پیشنهاد شماره [Proposal Number] 20234. Archived from the original on 25 June 2025. Retrieved 25 June 2025.
^سرشماري عمومي نفوس و مسكن 1385 : استان زنجان [General Population and Housing Census 2006: Zanjan 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 زنجان [General Population and Housing Census 2011: Zanjan Province]. Iran Data Portal—Syracuse University (in Persian). مرکز آمار ایران [Statistical Centre of Iran]. Archived from the original(Excel) on 21 January 2023. Retrieved 19 December 2022.