At the time of the 2006 National Census, the county's population was 67,427 in 17,617 households.[4] The following census in 2011 counted 70,244 people in 21,100 households.[5] At the 2016 census, the county's population was 71,270 in 23,510 households.[2]
Administrative divisions
Kordkuy County's population history and administrative structure over three consecutive censuses are shown in the following table.