At the time of the 2006 National Census, the village's population was 1,558 in 363 households. The following census in 2011 counted 1,697 people in 493 households. The 2016 census measured the population of the village as 1,787 people in 549 households. It was the most populous village in its rural district.
12سرشماري 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.
↑Habibi, Hassan (6 June 2001) [تاریخ تصویب (Approval date) 1380/03/16 (Iranian Jalali calendar)]. تصویب نامه در خصوص تغییرات و اصلاحات تقسیماتی در استان زنجان[Letter of approval regarding the changes and reforms of divisions in Zanjan province]. لام تا کام [Lam ta Kam] (in Persian). وزارت کشور [Ministry of the Interior]. هیات وزیران [Council of Ministers]. شناسه [ID] 96ADDF53-B5FF-4908-8165-5B6CCF15B2D4. شماره دوره [Course number] 80. Archived from the original on 18 December 2023. Retrieved 25 June 2025.
↑Mousavi, Mir-Hossein (9 November 1986) [تاریخ تصویب (Approval date) 1365/08/18 (Iranian Jalali calendar)]. ایجاد و تشکیل تعداد 9 دهستان شامل روستاها و مزارع و مکانها در شهرستان خدابنده تابع استان زنجان[Creation and formation of nine rural districts, including villages, farms and places in Khodabandeh County under Zanjan province]. لام تا کام [Lam ta Kam] (in Persian). وزارت کشور [Ministry of the Interior]. هیات وزیران [Council of Ministers]. شناسه [ID] 66E9DE86-7D23-4721-A9AF-C99963BDD1D6. شماره دوره [Course number] 65, شماره جلد [Volume number] 5. Archived from the original on 18 December 2023. Retrieved 25 June 2025.
↑Habibi, Hassan (20 May 1998) [تاریخ تصویب (Approval date) 1377/02/30 (Iranian Jalali calendar)]. تبدیل روستای سجاس مرکز سجاس رود تابع شهرستان خدابنده در استان زنجان به شهر سجاس[The transformation of Sojas village, the center of Sojas Rud District under Khodabandeh County in Zanjan province, into Sojas city]. لام تا کام [Lam ta Kam] (in Persian). وزارت کشور [Ministry of the Interior]. هیات وزیران [Council of Ministers]. شناسه [ID] 543A2504-D7F1-4DF5-9F7E-9860C5D8D176. شماره دوره [Course number] 77. Archived from the original on 18 December 2023. 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.