Chahardangeh District (Sari County)
Chahardangeh District is a district (bakhsh) in Sari County, Mazandaran Province, Iran. At the 2006 census, its population was 27,264, in 7,732 families. The District has two cities: Kiasar and Pajand. The District also contains two rural districts (dehestan): Chahardangeh Rural District and Poshtkuh Rural District. The area is known for its mountainous terrain and rural villages. Agriculture and animal husbandry are common livelihoods. The dialect spoken in the region is closely related to the Mazandarani language.