At the time of the 2006 National Census, the rural district's population (as a part of Qaen County) was 5,311 in 1,412 households.[5] There were 4,760 inhabitants in 1,494 households at the following census of 2011.[6] The 2016 census measured the population of the rural district as 4,699 in 1,451 households, by which time the district had been separated from the county in the establishment of Zirkuh County.[3] The most populous of its 26 villages was Afin, with 1,215 people.[2]
^Aref, Mohammad Reza (4 July 1396) [Approved 22 March 1381]. Reforms and changes in the following divisions in Khorasan province. rc.majlis.ir (Report) (in Persian). Ministry of the Interior, Political-Defense Commission of the Government Board. Proposal 1.4.42.77505; Letter 58537/T26118AH; Notification 12380/T25503K. Archived from the original on 25 June 2017. Retrieved 5 January 2024 – via Islamic Parliament Research Center of the Islamic Republic of Iran.