Chaharbagh County (Persian: شهرستان چهارباغ) is in Alborz province, Iran. Its capital is the city of Chaharbagh, whose population at the time of the 2016 National Census was 48,828 in 14,380 households.
In 2020, Chaharbagh District was separated from the county in establishing Chaharbagh County and renamed the Central District. The new county was divided into two districts of two rural districts each, with Chaharbagh as its capital and only city at the time.
Demographics
Administrative divisions
Chaharbagh County's administrative structure is shown in the following table.
12345Jahangiri, Eshaq (8 December 2020) [۱۳۹۹/۹/۱۸ تاریخ ابلاغ (Notification date 1399/9/18) (Iranian Jalali calendar)]. تصویب نامه در خصوص تقسیمات کشوری در شهرستان ساوجبلاغ استان البرز[Letter of approval regarding national divisions in Savojbolagh County, Alborz province]. مرکز پژوهشهای مجلس شورای اسلامی ایران [Research Center of the Islamic Consultative Assembly of Iran] (in Persian). وزارت کشور [Ministry of the Interior]. هیات وزیران [Council of Ministers]. شماره۱۰۴۹۲۲/ت۵۷۲۶۱ه [Notification Number 104922/T57261H]. Archived from the original on 24 June 2021. Retrieved 20 June 2025.
↑Aref, Mohammad Reza (25 April 2005) [تاریخ تصویب (Approval date) 1384/02/05 (Iranian Jalali calendar)]. اصلاحات تقسیماتی در شهرستان ساوجبلاغ در استان تهران[Divisional reforms in Savojbolagh County in Tehran 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] 0829A81C-4E9D-4A80-96B8-C87FAB130D12. Archived from the original on 18 March 2024. Retrieved 20 June 2025.
↑سرشماري عمومي نفوس و مسكن 1395: استان البرز[General Population and Housing Census 2016: Alborz Province]. مرکز آمار ایران [Statistical Centre of Iran] (in Persian). Archived from the original(Excel) on 28 January 2020. Retrieved 22 June 2025.
↑Larijani, Ali (23 June 2010) [تاریخ تصویب (Approval date) 1389/04/02 (Iranian Jalali calendar)]. قانون تأسیس استان البرز[Law on the establishment of Alborz province]. لام تا کام [Lam ta Kam] (in Persian). وزارت کشور [Ministry of the Interior]. مجلس شورای اسلامی [Islamic Consultative Assembly]. نامه شماره [Letter Number] 30588/412. Archived from the original on 16 December 2023. Retrieved 20 June 2025.