[3] After the 2006 National Census, the village of Khoshkrud was elevated to the status of a city.

[4] At the time of the 2006 census, the county's population was 57,550 in 15,174 households.

[6] The 2016 census measured the population of the county as 63,907 in 20,483 households.

[7] Zarandiyeh County's population history and administrative structure over three consecutive censuses are shown in the following table.

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