After the 2011 National Census, the village of Shahrak-e Rijab, after merging with several other villages, was elevated to city status as Rizhaw.[4]
Demographics
Population
At the time of the 2006 census, the county's population was 42,310 in 9,665 households.[5] The following census in 2011 counted 39,837 people in 10,364 households.[6] The 2016 census measured the population of the county as 35,987 in 10,266 households.[2]
Administrative divisions
Dalahu County's population history and administrative structure over three consecutive censuses are shown in the following table.
^Aref, Mohammad Reza (2 January 1391) [Approved 26 December 1383]. Divisional reforms and changes in Kermanshah province. rc.majlis.ir (Report) (in Persian). Ministry of the Interior, Political-Defense Commission of the Government Board. Proposal 1.4.42.139955; Letter 58538/T26118H; Notification 10495/T32691K. Archived from the original on 20 March 2012. Retrieved 29 January 2024 – via Islamic Parliament Research Center.