At the time of the 2006 National Census, the village's population was 362 in 138 households, when it was in the former Khur and Biabanak District of Nain County. The following census in 2011 counted 301 people in 123 households, by which time the district had been separated from the county in the establishment of Khur and Biabanak County. The rural district was transferred to the new Central District. The 2016 census measured the population of the village as 655 people in 234 households. It was the most populous village in its rural district.
^Iraj can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3067249" in the "Unique Feature Id" form, and clicking on "Search Database".
