At the time of the 2006 National Census, the village's population was 2,210 in 547 households, when it was in the former Joghatai District of Sabzevar County.[4] The following census in 2011 counted 2,176 people in 635 households,[5] by which time the district had been separated from the county in the establishment of Joghatai County. The rural district was transferred to the new Central District.[6] The 2016 census measured the population of the village as 2,156 people in 661 households. It was the most populous village in its rural district.[2]
^Shahrestanak can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3084197" in the "Unique Feature Id" form, and clicking on "Search Database".