At the time of the 2006 National Census, the village's population was 392 in 92 households, when it was in the Central District.[6] The following census in 2011 counted 378 people in 90 households.[7] The 2016 census measured the population of the village as 380 people in 110 households,[2] by which time the rural district had been separated from the district in the establishment of Zendehrud District.[4]
^Derakhtak can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3061023" in the "Unique Feature Id" form, and clicking on "Search Database".