At the time of the 2006 National Census, the village's population was 2,285 in 499 households, when it was in the former Rabor District of Baft County.[5] The following census in 2011 counted 2,144 people in 618 households,[6] by which time the district had been separated from the county in the establishment of Rabor County. The rural district was transferred to the new Central District.[7] The 2016 census measured the population of the village as 2,060 people in 655 households. It was the most populous village in its rural district.[2]
^Siyah Banuiyeh can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3055268" in the "Unique Feature Id" form, and clicking on "Search Database".