At the time of the 2006 National Census, the city's population was 3,201 in 723 households.[9] The following census in 2011 counted 3,704 people in 922 households.[10] The 2016 census measured the population of the city as 4,442 people in 1,238 households.[4]
^ abHabibi, Hassan (2 June 1996) [تاریخ تصویب (Approval date) 1375/03/13 (Iranian Jalali calendar)]. تبدیل روستای دلوار از توابع شهرستان تنگستان به شهر [Conversion of Delvar village from Tangestan County functions to a city]. 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] 4EF298A7-1514-48B5-BEF0-28B7B72FFBEB. شماره دوره [Course number] 75, شماره جلد [Volume number] 1. Archived from the original on 18 June 2025. Retrieved 18 June 2025.
^ abسرشماري عمومي نفوس و مسكن 1395 : استان بوشهر [General Population and Housing Census 2016: Bushehr Province]. مرکز آمار ایران [Statistical Centre of Iran] (in Persian). Archived from the original(Excel) on 3 August 2017. Retrieved 18 June 2025.
^Delvar can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3060996" in the "Unique Feature Id" form, and clicking on "Search Database".
^Habibi, Hassan (12 September 1990) [تاریخ تصویب (Approval date) 1369/06/21 (Iranian Jalali calendar)]. تصویب سازمان و سلسله تابعیت عناصر و واحدهای تقسیمات کشوری استان بوشهر به مرکزیت شهر بوشهر [Approval of the organization and the hierarchy of citizenship of the elements and units of the national divisions of Bushehr province with the city of Bushehr as its capital]. 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] 51E6AB17-6790-42EF-804B-D38845E50FAD. شماره دوره [Course number] 69, شماره جلد [Volume number] 3. Archived from the original on 12 June 2025. Retrieved 13 June 2025.
^Habibi, Hassan (8 December 1996) [تاریخ تصویب (Approval date) 1375/09/18 (Iranian Jalali calendar)]. تغییر نام بخش ساحلی تابع شهرستان تنگستان استان بوشهر به بخش دلوار [Changing the name of Saheli District of Tangestan County of Bushehr province to Delvar District]. 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] CE8262AB-FB8C-42B7-BA61-DD3725C05E10. شماره جلد [Volume number] 75. Archived from the original on 14 June 2025. Retrieved 14 June 2025.
^Mousavi, Mir-Hossein (9 November 1986) [تاریخ تصویب (Approval date) 1365/08/18 (Iranian Jalali calendar)]. ایجاد و تشکیل تعداد 4 دهستان شامل روستاها و مزارع و مکانها در شهرستان تنگستان تابع استان بوشهر [Creation and formation of four rural districts including villages, farms and places in Tangestan County under Bushehr province]. لام تا کام [Lam ta Kam] (in Persian). وزارت کشور [Ministry of the Interior]. هیات وزیران [Council of Ministers]. شناسه [ID] CC8A06D4-D2CB-478E-A456-14450B55065D. شماره دوره [Course number] 65, شماره جلد [Volume number] 5. Archived from the original on 2 December 2023. Retrieved 14 June 2025.
^سرشماري عمومي نفوس و مسكن 1385 : استان بوشهر [General Population and Housing Census 2006: Bushehr Province]. مرکز آمار ایران [Statistical Centre of Iran] (in Persian). Archived from the original(Excel) on 20 September 2011. Retrieved 18 June 2025.
^سرشماري عمومي نفوس و مسكن 1390 : استان بوشهر [General Population and Housing Census 2011: Bushehr Province]. Iran Data Portal—Syracuse University (in Persian). مرکز آمار ایران [Statistical Centre of Iran]. Archived from the original(Excel) on 3 April 2023. Retrieved 18 June 2025.