Kuhsorkh CountyKuhsorkh County is in Razavi Khorasan Province, Iran. Its capital is the city of Rivash, whose population at the time of the 2016 National Census was 5,687 in 1,701 households.HistoryIn 2018, Kuhsorkh District was separated from Kashmar County in the establishment of Kuhsorkh County, which was divided into two districts of two rural districts each, with Rivash as its capital and only city.DemographicsAdministrative divisionsKuhsorkh County's administrative structure is shown in the following table.