At the time of the 2006 National Census, the village's population was 519 in 108 households, when it was in the Central District of Ardal County.[6] The following census in 2011 counted 457 people in 110 households,[7] by which time the rural district had been separated from the county in the establishment of Kiar County and transferred to the new Naghan District.[8] The 2016 census measured the population of the village as 371 people in 112 households.[2]
^Chehraz can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3822600" in the "Unique Feature Id" form, and clicking on "Search Database".
^Mousavi, Mir-Hossein (22 April 1987) [تاریخ تصویب (Approval date) 1366/02/02 (Iranian Jalali calendar)]. ایجاد و تشکیل تعداد 7 دهستان شامل روستاها، مزارع و مکانهای واقع در شهرستان بروجن تابعه استان چهارمحال بختیاری [Creation and formation of 7 rural districts including villages, farms and places located in Borujen County, subordinate to Chaharmahal and Bakhtiari province]. لام تا کام [Lam ta Kam] (in Persian). وزارت کشور [Ministry of the Interior]. هیات وزیران [Council of Ministers]. شناسه [ID] 3049EF27-9B8C-4FAB-8628-FC5F0F13B1B6. شماره دوره [Course number] 66, شماره جلد [Volume number] 4. Archived from the original on 26 August 2025. Retrieved 26 August 2025.
^سرشماري عمومي نفوس و مسكن 1385 : استان چهارمحال و بختیاری [General Population and Housing Census 2006: Chaharmahal and Bakhtiari 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 چهارمحال و بختیاری [General Population and Housing Census 2011: Chaharmahal and Bakhtiari Province]. Iran Data Portal—Syracuse University (in Persian). مرکز آمار ایران [Statistical Centre of Iran]. Archived from the original(Excel) on 16 January 2023. Retrieved 19 December 2022.
^Davoodi, Parviz (21 October 2007) [تاریخ تصویب (Approval date) 1386/07/29 (Iranian Jalali calendar)]. تصویبنامه وزرای عضو کمیسیون سیاسی- دفاعی هیئت دولت در خصوص برخی تغییرات و تقسیمات کشوری در استان چهار محال و بختیاری [Approval of the Ministers of the Political Defense Commission of the Government Board regarding some changes and national divisions in Chaharmahal and Bakhtiari province]. لام تا کام [Lam ta Kam] (in Persian). وزارت کشور [Ministry of the Interior]. کمیسیون سیاسی دفاعی هیأت دولت [Political Defense Commission of the Government Board]. شناسه [ID] 2773B618-ABF2-4EA2-A9B9-33054C181C06. Archived from the original on 26 August 2025. Retrieved 26 August 2025.