At the time of the 2006 National Census, the district's population was 47,017 in 11,835 households.[4] The following census in 2011 counted 49,967 people in 13,548 households.[5] The 2016 census measured the population of the district as 53,845 inhabitants living in 15,540 households.[2]
^Habibi, Hassan (c. 2011) [Approved 27 April 1380]. Approval letter regarding the establishment of Ajab Shir County. rc.majlis.ir (Report) (in Persian). Ministry of the Interior, Board of Ministers. Proposal 1.4.42.64300. Archived from the original on 3 December 2011. Retrieved 4 December 2023 – via Islamic Parliament Research Center.