Population At the time of the 2006 National Census, Daryan's population was 2,220 in 691 households, when it was a village in
Guney-ye Markazi Rural District. The following census in 2011 counted 3,954 people in 1,207 households. The 2016 census measured the population of the village as 4,138 people in 1,242 households. It was the most populous village in its rural district. Daryan was converted to a city in 2019. == Points of interest ==