Central District (Savojbolagh County)

The Central District of Savojbolagh County is in Alborz province, Iran. Its capital is the city of Hashtgerd.

History
In 2007, two villages merged to form the new city of Seyfabad, later renamed Golsar. In 2009, the county joined the recently established Alborz province.

Population
At the time of the 2006 National Census, the district's population was 106,879 in 28,413 households, when it was in Tehran province. The 2016 census measured the population of the district as 153,675 in 47,980 households.