At the time of the 2006 National Census, the village's population was 128 in 20 households, when it was in Sardasht District.[4] The following census in 2011 counted 155 people in 33 households, by which time the rural district had been separated from the district in the establishment of Shahiyun District.[5] The 2016 census measured the population of the village as 255 people in 55 households. It was the most populous village in its rural district.[2]
^Labab can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3772600" in the "Unique Feature Id" form, and clicking on "Search Database".