At the time of the 2006 National Census, the city's population was 5,191 in 1,345 households, when it was inBuin Zahra County.[8] The following census in 2011 counted 5,998 people in 1,696 households.[9] The 2016 census measured the population of the city as 6,336 people in 1,903 households,[4] by which time the district had been separated from the county in the establishment ofAvaj County.[10]
^abHabibi, Hassan (25 April 2001) [تاریخ تصویب (Approval date) 1380/02/05 (Iranian Jalali calendar)].تصویب نامه در خصوص تبدیل روستای آبگرم در استان قزوین به شهر آبگرم [Approval letter on transforming Abgarm village in Qazvin province into Abgarm city].لام تا کام [Lam ta Kam] (in Persian).وزارت کشور [Ministry of the Interior].هیات وزیران [Council of Ministers].شناسه [ID] 650586F6-1466-4825-881C-0580B1320D8E.شماره دوره [Course number] 80. Archived fromthe original on 1 July 2025. Retrieved1 July 2025.
^abسرشماري عمومي نفوس و مسكن 1395 : استان قزوین [General Population and Housing Census 2016: Qazvin Province].مرکز آمار ایران [Statistical Centre of Iran] (in Persian). Archived fromthe original(Excel) on 30 November 2021. Retrieved19 December 2022.
^Abgarm can be found atGEOnet Names Server, atthis link, by opening the Advanced Search box, entering "-3051390" in the "Unique Feature Id" form, and clicking on "Search Database".
^Habibi, Hassan (19 April 2000) [تاریخ تصویب (Approval date) 1379/01/31 (Iranian Jalali calendar)].ایجاد تغییرات و اصلاحات تقسیماتی در استان قزوین [Creating divisional changes and reforms in Qazvin province].لام تا کام [Lam ta Kam] (in Persian).وزارت کشور [Ministry of the Interior].هیات وزیران [Council of Ministers].شناسه [ID] DD98A56B-08DA-4FE0-9E99-050CE8222EB8.شماره دوره [Course number] 79. Archived fromthe original on 14 September 2024. Retrieved25 June 2025.
^Mousavi, Mir-Hossein (1 July 1987) [تاریخ تصویب (Approval date) 1366/04/10 (Iranian Jalali calendar)].ایجاد و تشکیل تعداد 25 دهستان شامل روستاها، مزارع و مکانها در شهرستان قزوین تابع استان زنجان [Creation and formation of 25 rural districts including villages, farms and places in Qazvin 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] 9425AEBD-4C13-40ED-8980-AB3520B53C94.شماره دوره [Course number] 66,شماره جلد [Volume number] 6. Archived fromthe original on 25 June 2025. Retrieved25 June 2025.
^سرشماري عمومي نفوس و مسكن 1385 : استان قزوین [General Population and Housing Census 2006: Qazvin Province].مرکز آمار ایران [Statistical Centre of Iran] (in Persian). Archived fromthe original(Excel) on 20 September 2011. Retrieved25 September 2022.
^سرشماري عمومي نفوس و مسكن 1390 : استان قزوین [General Population and Housing Census 2011: Qazvin Province].Iran Data Portal—Syracuse University (in Persian).مرکز آمار ایران [Statistical Centre of Iran]. Archived fromthe original(Excel) on 19 January 2023. Retrieved19 December 2022.
^Rahimi, Mohammad Reza (4 January 2012) [تاریخ تصویب (Approval date) 1390/10/14 (Iranian Jalali calendar)].ایجاد شهرستان آوج به مرکزیت شهر آوج در استان قزوین [Creation of Avaj County in the center of Avaj city in Qazvin province].مهدی داودآبادی [Mehdi Davudabadi] (in Persian).وزارت کشور [Ministry of the Interior].هیات وزیران [Council of Ministers].پیشنهاد شماره [Proposal Number] 62642/42/04/1. Archived fromthe original on 25 June 2025. Retrieved25 June 2025.