At the time of the 2006 National Census, the village's population was 2,867 in 694 households.[4] The following census in 2011 counted 2,618 people in 666 households.[5] The 2016 census measured the population of the village as 2,045 people in 638 households. It was the most populous village in its rural district.[2]
^Siah Baz can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3085580" in the "Unique Feature Id" form, and clicking on "Search Database".